VDB
CVE-2021-28963
CVE-2021-28963
PUBLISHED
Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters.
EPSS 0.49% · 65.9th percentile
Risk Scores
EPSS Score
0.49%
65.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:18.04:LTS | shibboleth-sp2 | 0, 2.6.0+dfsg1-4, 2.6.0+dfsg1-5 |
| Ubuntu:20.04:LTS | shibboleth-sp | 3.0.4+dfsg1-1, 3.0.4+dfsg1-1build1, 0 |
| Ubuntu:16.04:LTS | shibboleth-sp2 | 0, 2.5.3+dfsg-2.1build1 |
| Ubuntu:22.04:LTS | shibboleth-sp | 0, 3.2.2+dfsg1-1ubuntu1, 3.3.0+dfsg1-1 |
Exploit Intelligence
- https://bugs.debian.org/985405 (circl)
- https://shibboleth.net/community/advisories/secadv_20210317.txt (circl)
- https://issues.shibboleth.net/jira/browse/SSPCPP-922 (circl)
- https://git.shibboleth.net/view/?p=cpp-sp.git%3Ba=commit%3Bh=d1dbebfadc1bdb824fea63843c4c38fa69e54379 (circl)
- https://www.debian.org/security/2021/dsa-4872 (circl)
Timeline
- Mar 22, 2021 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
- Nov 6, 2022 EPSS Score
References
- https://ubuntu.com/security/CVE-2021-28963 third-party-advisory
- https://shibboleth.net/community/advisories/secadv_20210317.txt third-party-advisory
- https://issues.shibboleth.net/jira/browse/SSPCPP-922 third-party-advisory
- https://git.shibboleth.net/view/?p=cpp-sp.git;a=commit;h=d1dbebfadc1bdb824fea63843c4c38fa69e54379 third-party-advisory
- https://bugs.debian.org/985405 third-party-advisory
- https://www.debian.org/security/2021/dsa-4872 third-party-advisory
- https://ubuntu.com/security/notices/USN-4925-1 vendor-advisory
- https://www.cve.org/CVERecord?id=CVE-2021-28963 third-party-advisory