CVE-2021-26921
Apache Argo CD Token Expired Validation Vulnerability
Description
In util/session/sessionmanager.go in Argo CD before 1.8.4, tokens continue to work even when the user account is disabled.
INFO
Published Date :
Feb. 9, 2021, 3:15 p.m.
Last Modified :
Aug. 7, 2024, 3:43 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.5
Exploitability Score :
3.9
Affected Products
The following products are affected by CVE-2021-26921
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.
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-2021-26921.
| URL | Resource |
|---|---|
| https://github.com/argoproj/argo-cd/commit/f5b0db240b4e3abf18e97f6fd99096b4f9e94dc5 | Patch Third Party Advisory |
| https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4 | Patch Third Party Advisory |
| https://github.com/argoproj/argo-cd/security/advisories/GHSA-9h6w-j7w4-jr52 | Third Party 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-2021-26921 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2021-26921 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.
-
CPE Deprecation Remap by [email protected]
Aug. 07, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions from (excluding) 1.7.12 OR *cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* versions from (excluding) 1.7.12 -
CPE Deprecation Remap by [email protected]
Aug. 07, 2024
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions from (including) 1.8.0 from (excluding) 1.8.4 OR *cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:* versions from (including) 1.8.0 from (excluding) 1.8.4 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Modified Analysis by [email protected]
Mar. 22, 2021
Action Type Old Value New Value Changed Reference Type https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4 Release Notes, Third Party Advisory https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4 Patch, Third Party Advisory Changed Reference Type https://github.com/argoproj/argo-cd/security/advisories/GHSA-9h6w-j7w4-jr52 No Types Assigned https://github.com/argoproj/argo-cd/security/advisories/GHSA-9h6w-j7w4-jr52 Third Party Advisory Changed CPE Configuration OR *cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions up to (excluding) 1.8.4 OR *cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions up to (excluding) 1.7.12 *cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions from (including) 1.8.0 up to (excluding) 1.8.4 -
CVE Modified by [email protected]
Mar. 15, 2021
Action Type Old Value New Value Added Reference https://github.com/argoproj/argo-cd/security/advisories/GHSA-9h6w-j7w4-jr52 [No Types Assigned] -
Initial Analysis by [email protected]
Feb. 16, 2021
Action Type Old Value New Value Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:N/I:P/A:N) Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Changed Reference Type https://github.com/argoproj/argo-cd/commit/f5b0db240b4e3abf18e97f6fd99096b4f9e94dc5 No Types Assigned https://github.com/argoproj/argo-cd/commit/f5b0db240b4e3abf18e97f6fd99096b4f9e94dc5 Patch, Third Party Advisory Changed Reference Type https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4 No Types Assigned https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4 Release Notes, Third Party Advisory Added CWE NIST CWE-613 Added CPE Configuration OR *cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:* versions up to (excluding) 1.8.4
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2021-26921 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-2021-26921
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.09 }} 0.01%
score
0.35897
percentile