Vulnerability Details : CVE-2021-26923
An issue was discovered in Argo CD before 1.8.4. Accessing the endpoint /api/version leaks internal information for the system, and this endpoint is not protected with authentication.
Products affected by CVE-2021-26923
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*
- cpe:2.3:a:argoproj:argo_cd:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-26923
0.54%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 67 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-26923
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-26923
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-26923
-
https://github.com/argoproj/argo-cd/security/advisories/GHSA-pfgj-mh5m-2p48
Unprotected endpoint leaks deployment details · Advisory · argoproj/argo-cd · GitHubThird Party Advisory
-
https://github.com/argoproj/argo-cd/compare/v1.8.3...v1.8.4
Comparing v1.8.3...v1.8.4 · argoproj/argo-cd · GitHubPatch;Third Party Advisory
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