Executive Summary

Informations
Name CVE-2025-52477 First vendor Publication 2025-06-26
Vendor Cve Last vendor Modification 2025-06-26

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score NA
Base Score NA Environmental Score NA
impact SubScore NA Temporal Score NA
Exploitabality Sub Score NA
 
Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector :
Cvss Base Score N/A Attack Range N/A
Cvss Impact Score N/A Attack Complexity N/A
Cvss Expoit Score N/A Authentication N/A
Calculate full CVSS 2.0 Vectors scores

Detail

Octo-STS is a GitHub App that acts like a Security Token Service (STS) for the GitHub API. Octo-STS versions before v0.5.3 are vulnerable to unauthenticated SSRF by abusing fields in OpenID Connect tokens. Malicious tokens were shown to trigger internal network requests which could reflect error logs with sensitive information. Upgrade to v0.5.3 to resolve this issue. This version includes patch sets to sanitize input and redact logging.

Original Source

Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2025-52477

Sources (Detail)

https://github.com/octo-sts/app/commit/0f177fde54f9318e33f0bba6abaea9463a7c3afd
https://github.com/octo-sts/app/commit/b3976e39bd8c8c217c0670747d34a4499043da92
https://github.com/octo-sts/app/security/advisories/GHSA-h3qp-hwvr-9xcq
Source Url

Alert History

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Date Informations
2025-06-28 02:41:13
  • Multiple Updates
2025-06-28 02:41:07
  • Multiple Updates
2025-06-27 17:20:33
  • Multiple Updates
2025-06-26 21:20:42
  • First insertion