Content Injection Vulnerability in Shibboleth Service Provider
CVE-2021-28963

5.3MEDIUM

Key Information:

Vendor

Shibboleth

Status
Service Provider
Vendor
CVE Published:
22 March 2021

What is CVE-2021-28963?

A vulnerability in the Shibboleth Service Provider prior to version 3.2.1 allows attackers to perform content injection due to the use of attacker-controlled parameters in template generation. This flaw can lead to unauthorized manipulation of content and security breaches, emphasizing the importance of upgrading to a patched version to mitigate potential risks.

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References

https://bugs.debian.org/985405
x_refsource_MISC
https://shibboleth.net/community/advisories/secadv_202103...
x_refsource_MISC
https://issues.shibboleth.net/jira/browse/SSPCPP-922
x_refsource_MISC

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

JSON
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