CVE-2021-21085
Adobe Connect Command Injection Vulnerability
Description
Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into an online event form and achieve code execution if the victim exports and opens the data on their local machine.
INFO
Published Date :
March 12, 2021, 7:15 p.m.
Last Modified :
Dec. 10, 2021, 7:44 p.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-2021-21085
.
URL | Resource |
---|---|
https://helpx.adobe.com/security/products/connect/apsb21-19.html | 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-2021-21085
vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-21085
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]
Dec. 10, 2021
Action Type Old Value New Value -
CVE Modified by [email protected]
Jun. 28, 2021
Action Type Old Value New Value Changed Description Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into the registration form and achieve arbitrary code execution in the context of the admin account. Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into an online event form and achieve code execution if the victim exports and opens the data on their local machine. 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 -
CVE Modified by [email protected]
Jun. 11, 2021
Action Type Old Value New Value Changed Description Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into an online event form and achieve code execution if the victim exports and opens the data on their local machine. Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into the registration form and achieve arbitrary code execution in the context of the admin account. Removed CVSS V3.1 Adobe Systems Incorporated AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Added CVSS V3.1 Adobe Systems Incorporated AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H -
Modified Analysis by [email protected]
Jun. 03, 2021
Action Type Old Value New Value -
CVE Modified by [email protected]
May. 27, 2021
Action Type Old Value New Value Changed Description Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into the registration form and achieve arbitrary code execution in the context of the admin account. Adobe Connect version 11.0.7 (and earlier) is affected by an Input Validation vulnerability in the export feature. An attacker could exploit this vulnerability by injecting a payload into an online event form and achieve code execution if the victim exports and opens the data on their local machine. Removed CVSS V3.1 Adobe Systems Incorporated AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L 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 I-No limiting factors Removed CVSS V3.1 Reason A-No limiting factors Removed CVSS V3.1 Reason S-Unclear if Scope change occurs Removed CVSS V3.1 Reason AV-File parsed local Removed CVSS V3.1 Reason C-No limiting factors -
Initial Analysis by [email protected]
Mar. 18, 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/connect/apsb21-19.html No Types Assigned https://helpx.adobe.com/security/products/connect/apsb21-19.html Vendor Advisory Added CPE Configuration OR *cpe:2.3:a:adobe:connect:*:*:*:*:*:*:*:* versions up to (including) 11.0.7
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-21085
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-2021-21085
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.54 }} 0.03%
score
0.76638
percentile