CVE Vulnerability

CVE-2021-28963

Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

Scope

5.3 /10

CVSS v3.0 : MEDIUM

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact LOW

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://shibboleth.net/community/advisories/secadv_20210317.txt Vendor Advisory
https://git.shibboleth.net/view/?p=cpp-sp.git;a=commit;h=d1dbebfadc1bdb824fea63843c4c38fa69e54379 Patch Vendor Advisory
https://issues.shibboleth.net/jira/browse/SSPCPP-922 Issue Tracking Patch
https://bugs.debian.org/985405 Mailing List Third Party Advisory
https://www.debian.org/security/2021/dsa-4872 Mailing List Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:shibboleth:service_provider:*:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
Information

Published : 2021-03-22 08:15

Updated : 2021-03-26 02:13

NVD link : CVE-2021-28963

Mitre link : CVE-2021-28963

Products Affected
No products.
CWE
CWE-74