CVE-2025-9943
CRITICAL EPSS 28.6%
Published Sep 10, 20259mo ago · Modified Jun 17, 20262w ago
9.1 CVSS 3.1
Published Sep 10, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago
Description
An SQL injection vulnerability has been identified in the "ID" attribute of the SAML response when the replay cache of the Shibboleth Service Provider (SP) is configured to use an SQL database as storage service. An unauthenticated attacker can exploit this issue via blind SQL injection, allowing for the extraction of arbitrary data from the database, if the database connection is configured to use the ODBC plugin. The vulnerability arises from insufficient escaping of single quotes in the class SQLString (file odbc-store.cpp, lines 253-271). This issue affects Shibboleth Service Provider through 3.5.0.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability None
Threat Intelligence
EPSS Exploit Probability
28.6% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-89 SQL Injection Injection
References 5
- seclists.org http://seclists.org/fulldisclosure/2025/Sep/40
- lists.debian.org https://lists.debian.org/debian-lts-announce/2025/09/msg00015.html
- r.sec-consult.com https://r.sec-consult.com/shibboleth
- shibboleth.net https://shibboleth.net/community/advisories/secadv_20250903.txt
- shibboleth.net https://shibboleth.net/downloads/service-provider/3.5.1/
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.