CVE-2023-22947

Name	CVE-2023-22947
Description	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."
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more)

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
shibboleth-sp (PTS)	buster, buster (security)	3.0.4+dfsg1-1+deb10u2	fixed
	bullseye	3.2.2+dfsg1-1	fixed
	bookworm	3.4.1+dfsg-2	fixed
	sid, trixie	3.4.1+dfsg-2.1	fixed

The information below is based on the following data on fixed versions.

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
shibboleth-sp	source	(unstable)	(not affected)

- shibboleth-sp <not-affected> (Windows-specific)