Shibboleth: >> Service Provider >> 2.0 Security Vulnerabilities
Insecure folder permissions in the Windows installation path of Shibboleth Service Provider (SP) before 3.4.1 allow an unprivileged local attacker to escalate privileges to SYSTEM via DLL planting in the service executable's folder. This occurs because the installation goes under C:\opt (rather than C:\Program Files) by default. NOTE: the vendor disputes the significance of this report, stating that "We consider the ACLs a best effort thing" and "it was a documentation mistake."
CVSS Score
7.3
EPSS Score
0.003
Published
2023-01-11
Shibboleth Service Provider before 3.2.1 allows content injection because template generation uses attacker-controlled parameters.
CVSS Score
5.3
EPSS Score
0.013
Published
2021-03-22
The keygen.sh script in Shibboleth SP 2.0 (located in /usr/local/etc/shibboleth by default) uses OpenSSL to create a DES private key which is placed in sp-key.pm. It relies on the root umask (default 22) instead of chmoding the resulting file itself, so the generated private key is world readable by default.
CVSS Score
7.5
EPSS Score
0.012
Published
2019-11-07
shibsp/metadata/DynamicMetadataProvider.cpp in the Dynamic MetadataProvider plugin in Shibboleth Service Provider before 2.6.1 fails to properly configure itself with the MetadataFilter plugins and does not perform critical security checks such as signature verification, enforcement of validity periods, and other checks specific to deployments, aka SSPCPP-763.
CVSS Score
8.1
EPSS Score
0.011
Published
2017-11-16
Shibboleth Service Provider (SP) before 2.5.4 allows remote authenticated users to cause a denial of service (crash) via a crafted SAML message.
CVSS Score
4.0
EPSS Score
0.019
Published
2015-03-31