CVE-2026-79577: n/a
Description
An issue in the /cas/login component of sso-master v1.0.0 allows attackers to authenticate into the application without a password via sending a crafted POST request.
CVSS v3.1
Score 9.8critical
Affected software
pkg:github/fangtang7/sso-masterRun on your own infrastructure? Check whether these packages are installed with threat-finder — our free open-source scanner.
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability exists in sso-master v1.0.0 within the /cas/login endpoint. An attacker can bypass authentication by sending a specially crafted POST request, effectively logging in without valid credentials. The CVSS 3.1 base score is 9.8, reflecting network attack vector, no privileges required, no user interaction, and complete compromise of confidentiality, integrity, and availability.
Potential Impact
Successful exploitation allows an attacker to gain unauthorized access to the application with full control, potentially leading to data breach, manipulation, or denial of service. The vulnerability compromises all security properties (confidentiality, integrity, availability) of the affected system.
Mitigation Recommendations
No patch or official fix information is currently available. Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until a fix is available, restrict access to the /cas/login endpoint and monitor for suspicious POST requests if possible.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-08-25T00:00:00.000Z
- State
- PUBLISHED
Threat ID: 6aa01dbcacd9273b49c8372a
Added to database: 09/08/2026, 14:37:48 UTC
Last enriched: 09/16/2026, 01:09:58 UTC
Last updated: 10/22/2026, 01:15:26 UTC
Views: 59
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