CVE-2021-42727
Adobe Bridge Heap Overflow \| Remote Code Execution
Description
Adobe Bridge 11.1.1 (and earlier) is affected by a stack overflow vulnerability due to insecure handling of a crafted file, potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file in Bridge.
INFO
Published Date :
Nov. 22, 2021, 4:15 p.m.
Last Modified :
July 21, 2022, 11:12 a.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
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-2021-42727.
| URL | Resource |
|---|---|
| https://helpx.adobe.com/security/products/bridge/apsb21-94.html | Not Applicable 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-2021-42727 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-42727 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 -
Modified Analysis by [email protected]
Jul. 21, 2022
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 28, 2022
Action Type Old Value New Value Removed CWE Adobe Systems Incorporated CWE-120 Added CWE Adobe Systems Incorporated CWE-787 Removed CWE Reason CWE-120 / More specific CWE option available -
Modified Analysis by [email protected]
Apr. 06, 2022
Action Type Old Value New Value Removed CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:C/I:C/A:C) Changed Reference Type https://helpx.adobe.com/security/products/bridge/apsb21-94.html No Types Assigned https://helpx.adobe.com/security/products/bridge/apsb21-94.html Not Applicable, Vendor Advisory Added CWE NIST CWE-787 -
CVE Modified by [email protected]
Mar. 16, 2022
Action Type Old Value New Value Changed Description Acrobat RoboHelp Server versions 2020.0.1 (and earlier) are affected by a Path traversal vulnerability. The authenticated attacker can send an HTTP POST request which will place a malicious .jsp file in the folder 'C:\Program Files\Adobe\Adobe RoboHelp Server 11\admin' to cause remote code execution with privileges of user running Tomcat. Exploitation of this issue requires user interaction in that a victim must navigate to a planted file on the server. Adobe Bridge 11.1.1 (and earlier) is affected by a stack overflow vulnerability due to insecure handling of a crafted file, potentially resulting in arbitrary code execution in the context of the current user. Exploitation requires user interaction in that a victim must open a crafted file in Bridge. Removed CVSS V3.1 Adobe Systems Incorporated AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CVSS V3.1 Adobe Systems Incorporated AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Removed CVSS V3.1 Reason AV-File parsed local Removed Reference https://helpx.adobe.com/security/products/robohelp-server/apsb21-87.html [Vendor Advisory] Added Reference https://helpx.adobe.com/security/products/bridge/apsb21-94.html [No Types Assigned] Removed CWE Adobe Systems Incorporated CWE-22 Added CWE Adobe Systems Incorporated CWE-120 -
CVE Modified by [email protected]
Jan. 28, 2022
Action Type Old Value New Value Changed Description Acrobat RoboHelp Server versions 2020.0.1 (and earlier) are affected by a Path traversal vulnerability. The authenticated attacker can upload arbitrary files outside of the intended directory to cause remote code execution with privileges of user running Tomcat. Exploitation of this issue requires user interaction in that a victim must navigate to a planted file on the server. Acrobat RoboHelp Server versions 2020.0.1 (and earlier) are affected by a Path traversal vulnerability. The authenticated attacker can send an HTTP POST request which will place a malicious .jsp file in the folder 'C:\Program Files\Adobe\Adobe RoboHelp Server 11\admin' to cause remote code execution with privileges of user running Tomcat. Exploitation of this issue requires user interaction in that a victim must navigate to a planted file on the server. -
Initial Analysis by [email protected]
Nov. 24, 2021
Action Type Old Value New Value Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3.1 NIST AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type https://helpx.adobe.com/security/products/robohelp-server/apsb21-87.html No Types Assigned https://helpx.adobe.com/security/products/robohelp-server/apsb21-87.html Vendor Advisory Added CPE Configuration AND OR *cpe:2.3:a:adobe:robohelp_server:*:*:*:*:*:*:*:* versions up to (including) 2020.0.1 OR cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-42727 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-2021-42727
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
4.63 }} 0.23%
score
0.92764
percentile