5.3

CVE-2021-28963

Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Shibboleth ≫ Service Provider Version < 3.2.1
Debian ≫ Debian Linux Version10.0
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.29% 0.666
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 3.9 1.4
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
nvd@nist.gov 5 10 2.9
AV:N/AC:L/Au:N/C:N/I:P/A:N
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')

The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component.

https://bugs.debian.org/985405
Third Party Advisory
Mailing List
https://git.shibboleth.net/view/?p=cpp-sp.git%3Ba=commit%3Bh=d1dbebfadc1bdb824fea63843c4c38fa69e54379
https://issues.shibboleth.net/jira/browse/SSPCPP-922
Patch
Vendor Advisory
Issue Tracking
https://shibboleth.net/community/advisories/secadv_20210317.txt
Vendor Advisory
https://www.debian.org/security/2021/dsa-4872
Third Party Advisory
Mailing List