5.1
MEDIUM
CVE-2022-31220
Dell BIOS Unchecked Return Value Buffer Overflow
Description

Dell BIOS versions contain an Unchecked Return Value vulnerability. A local authenticated administrator user could potentially exploit this vulnerability in order to change the state of the system or cause unexpected failures.

INFO

Published Date :

Sept. 12, 2022, 7:15 p.m.

Last Modified :

Sept. 15, 2022, 7:45 p.m.

Remotely Exploitable :

No

Impact Score :

4.2

Exploitability Score :

0.8
Affected Products

The following products are affected by CVE-2022-31220 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.

ID Vendor Product Action
1 Dell cpg_bios
2 Dell chengming_3900_firmware
3 Dell inspiron_14_plus_7420_firmware
4 Dell inspiron_16_plus_7620_firmware
5 Dell inspiron_3910_firmware
6 Dell inspiron_5320_firmware
7 Dell inspiron_5420_firmware
8 Dell inspiron_5620_firmware
9 Dell inspiron_7420_firmware
10 Dell optiplex_3000_firmware
11 Dell optiplex_3000_thin_client_firmware
12 Dell optiplex_5000_firmware
13 Dell optiplex_5400_firmware
14 Dell optiplex_7000_firmware
15 Dell optiplex_7000_oem_firmware
16 Dell optiplex_7400_firmware
17 Dell precision_3460_small_form_factor_firmware
18 Dell precision_5770_firmware
19 Dell vostro_3710_firmware
20 Dell vostro_3910_firmware
21 Dell vostro_5320_firmware
22 Dell vostro_5620_firmware
23 Dell vostro_7620_firmware
24 Dell xps_17_9720_firmware
25 Dell inspiron_7620_firmware
26 Dell precision_3660_tower_firmware
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-2022-31220.

URL Resource
https://www.dell.com/support/kbdoc/000202196 Vendor Advisory

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-2022-31220 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-31220 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.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Sep. 15, 2022

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:H
    Changed Reference Type https://www.dell.com/support/kbdoc/000202196 No Types Assigned https://www.dell.com/support/kbdoc/000202196 Vendor Advisory
    Added CWE NIST CWE-252
    Added CPE Configuration AND OR *cpe:2.3:o:dell:chengming_3900_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.66 OR cpe:2.3:h:dell:chengming_3900:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:inspiron_14_plus_7420_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0 OR cpe:2.3:h:dell:inspiron_14_plus_7420:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:inspiron_16_plus_7620_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0 OR cpe:2.3:h:dell:inspiron_16_plus_7620:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:inspiron_3910_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.66 OR cpe:2.3:h:dell:inspiron_3910:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:inspiron_5320_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.0 OR cpe:2.3:h:dell:inspiron_5320:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:inspiron_5420_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.1 OR cpe:2.3:h:dell:inspiron_5420:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:inspiron_5620_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.1 OR cpe:2.3:h:dell:inspiron_5620:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:inspiron_7420_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.0 OR cpe:2.3:h:dell:inspiron_7420:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:inspiron_7620_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.0 OR cpe:2.3:h:dell:inspiron_7620:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:optiplex_3000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.66 OR cpe:2.3:h:dell:optiplex_3000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:optiplex_3000_thin_client_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.7 OR cpe:2.3:h:dell:optiplex_3000_thin_client:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:optiplex_5000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.62 OR cpe:2.3:h:dell:optiplex_5000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:optiplex_5400_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.13 OR cpe:2.3:h:dell:optiplex_5400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:optiplex_7000_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.62 OR cpe:2.3:h:dell:optiplex_7000:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:optiplex_7000_oem_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.62 OR cpe:2.3:h:dell:optiplex_7000_oem:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:optiplex_7400_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.0.13 OR cpe:2.3:h:dell:optiplex_7400:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:precision_3460_small_form_factor_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.62 OR cpe:2.3:h:dell:precision_3460_small_form_factor:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:precision_3660_tower_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.3.71 OR cpe:2.3:h:dell:precision_3660_tower:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:precision_5770_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.6.0 OR cpe:2.3:h:dell:precision_5770:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:vostro_3710_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.66 OR cpe:2.3:h:dell:vostro_3710:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:vostro_3910_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.66 OR cpe:2.3:h:dell:vostro_3910:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:vostro_5320_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.1.0 OR cpe:2.3:h:dell:vostro_5320:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:vostro_5620_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.4.1 OR cpe:2.3:h:dell:vostro_5620:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:vostro_7620_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.2.0 OR cpe:2.3:h:dell:vostro_7620:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:dell:xps_17_9720_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 1.6.0 OR cpe:2.3:h:dell:xps_17_9720:-:*:*:*:*:*:*:*
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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2022-31220 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-2022-31220 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.04 }} 0.00%

score

0.05635

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability