9.8
CRITICAL
CVSS 3.1
CVE-2023-27971
HP LaserJet Pro Buffer Overflow and Elevation of Privilege Vulnerability
Overview
Description
Certain HP LaserJet Pro print products are potentially vulnerable to Buffer Overflow and/or Elevation of Privilege.
Details
INFO
Published Date :
April 28, 2023, 4:15 p.m.
Last Modified :
June 25, 2026, 6:08 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
Impact
Affected Products
The following products are affected by CVE-2023-27971
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
Scoring
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS | 134c704f-9b21-4f2e-91b3-4a467353bcc0 | |||||
| CVSS 3.1 | CRITICAL | [email protected] | ||||
| CVSS 3.1 | CRITICAL | 134c704f-9b21-4f2e-91b3-4a467353bcc0 |
Solution
This information is provided by the 3rd party feeds.
- Upgrade to the HP LaserJet firmware referenced in the advisory.
References
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-27971.
| URL | Resource |
|---|---|
| https://support.hp.com/us-en/document/ish_7919962-7920003-16/hpsbpi03839 | Vendor Advisory |
| https://support.hp.com/us-en/document/ish_7919962-7920003-16/hpsbpi03839 | Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-27971 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-27971
weaknesses.
CAPEC-8: Buffer Overflow in an API Call Buffer Overflow in an API Call
CAPEC-9: Buffer Overflow in Local Command-Line Utilities Buffer Overflow in Local Command-Line Utilities
CAPEC-10: Buffer Overflow via Environment Variables Buffer Overflow via Environment Variables
CAPEC-14: Client-side Injection-induced Buffer Overflow Client-side Injection-induced Buffer Overflow
CAPEC-24: Filter Failure through Buffer Overflow Filter Failure through Buffer Overflow
CAPEC-42: MIME Conversion MIME Conversion
CAPEC-44: Overflow Binary Resource File Overflow Binary Resource File
CAPEC-45: Buffer Overflow via Symbolic Links Buffer Overflow via Symbolic Links
CAPEC-46: Overflow Variables and Tags Overflow Variables and Tags
CAPEC-47: Buffer Overflow via Parameter Expansion Buffer Overflow via Parameter Expansion
CAPEC-67: String Format Overflow in syslog() String Format Overflow in syslog()
CAPEC-92: Forced Integer Overflow Forced Integer Overflow
CAPEC-100: Overflow Buffers Overflow Buffers
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-27971 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-27971 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Modified Analysis by [email protected]
Jun. 25, 2026
Action Type Old Value New Value Changed CPE Configuration AND OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a75a:-:*:*:*:*:*:*:* OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a75a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a AND OR cpe:2.3:h:hp:w1a75a:-:*:*:*:*:*:*:* OR *cpe:2.3:o:hp:w1a75a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a Changed CPE Configuration AND OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a75a:-:*:*:*:*:*:*:* OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a75a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a AND OR cpe:2.3:h:hp:w1a75a:-:*:*:*:*:*:*:* OR *cpe:2.3:o:hp:w1a75a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a Changed CPE Configuration AND OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a76a:-:*:*:*:*:*:*:* OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a76a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a AND OR cpe:2.3:h:hp:w1a76a:-:*:*:*:*:*:*:* OR *cpe:2.3:o:hp:w1a76a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a Changed CPE Configuration AND OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a76a:-:*:*:*:*:*:*:* OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a76a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a AND OR cpe:2.3:h:hp:w1a76a:-:*:*:*:*:*:*:* OR *cpe:2.3:o:hp:w1a76a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a77a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a77a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a77a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a77a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a77a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a77a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a77a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a77a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a78a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a78a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a78a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a78a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a78a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a78a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a78a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a78a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a79a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a79a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a79a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a79a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a79a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a79a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a79a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a79a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a80a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a80a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a80a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a80a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a80a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a80a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a80a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a80a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a81a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a81a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a81a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a81a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a81a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a81a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a81a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a81a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a82a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a82a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a82a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a82a:-:*:*:*:*:*:*:* Changed CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a82a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a82a:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:hp:w1a82a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:w1a82a:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Jun. 17, 2026
Action Type Old Value New Value Added Affected [{'vendor': 'HP Inc.', 'product': 'HP LaserJet Pro', 'versions': [{'status': 'affected', 'version': 'See HP Security Bulletin reference for affected versions.'}]}] -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jun. 17, 2026
Action Type Old Value New Value Added SSVC {'id': 'CVE-2023-27971', 'role': 'CISA Coordinator', 'options': [{'exploitation': 'none'}, {'automatable': 'yes'}, {'technicalImpact': 'total'}], 'version': '2.0.3', 'timestamp': '2025-01-30T20:10:43.900524Z'} -
CVE Modified by 134c704f-9b21-4f2e-91b3-4a467353bcc0
Jan. 30, 2025
Action Type Old Value New Value Added CVSS V3.1 AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Added CWE CWE-120 -
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference https://support.hp.com/us-en/document/ish_7919962-7920003-16/hpsbpi03839 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
May. 10, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://support.hp.com/us-en/document/ish_7919962-7920003-16/hpsbpi03839 No Types Assigned https://support.hp.com/us-en/document/ish_7919962-7920003-16/hpsbpi03839 Vendor Advisory Added CWE NIST CWE-120 Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m304-m305_w1a46a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m304-m305_w1a46a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m304-m305_w1a47a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m304-m305_w1a47a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m304-m305_w1a48a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m304-m305_w1a48a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m304-m305_w1a66a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m304-m305_w1a66a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_93m22a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_93m22a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_w1a51a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_w1a51a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_w1a52a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_w1a52a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_w1a53a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_w1a53a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_w1a56a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_w1a56a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_w1a57a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_w1a57a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_w1a58a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_w1a58a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_w1a59a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_w1a59a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_w1a60a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_w1a60a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m404-m405_w1a63a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m404-m405_w1a63a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m453-m454_w1y40a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m453-m454_w1y40a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m453-m454_w1y41a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m453-m454_w1y41a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m453-m454_w1y43a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m453-m454_w1y43a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m453-m454_w1y44a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m453-m454_w1y44a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m453-m454_w1y45a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m453-m454_w1y45a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m453-m454_w1y46a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m453-m454_w1y46a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_m453-m454_w1y47a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_m453-m454_w1y47a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m428-m429_f_w1a29a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m428-m429_f_w1a29a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m428-m429_f_w1a30a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m428-m429_f_w1a30a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m428-m429_f_w1a32a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m428-m429_f_w1a32a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m428-m429_f_w1a34a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m428-m429_f_w1a34a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m428-m429_f_w1a35a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m428-m429_f_w1a35a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m428-m429_f_w1a38a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m428-m429_f_w1a38a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m428-m429_w1a28a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m428-m429_w1a28a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m428-m429_w1a31a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m428-m429_w1a31a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m428-m429_w1a33a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m428-m429_w1a33a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a75a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a75a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a76a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a76a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a77a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a77a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a78a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a78a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a79a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a79a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a80a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a80a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a81a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a81a:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:hp:laserjet_pro_mfp_m478-m479_w1a82a_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 002_2310a OR cpe:2.3:h:hp:laserjet_pro_mfp_m478-m479_w1a82a:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.