CVE-2023-36661

Shibboleth XMLTooling before 3.2.4, as used in OpenSAML and Shibboleth Service Provider, allows SSRF via a crafted KeyInfo element. (This is fixed in, for example, Shibboleth Service Provider 3.4.1.3 on Windows.)
SSRF
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
mitreCNA
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CVEADP
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CISA-ADPADP
7.5 HIGH
NETWORK
LOW
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 98%
VendorProductVersion
shibbolethxmltooling
𝑥
< 3.2.4
debiandebian_linux
11.0
debiandebian_linux
12.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
xmltooling
bullseye (security)
3.2.0-3+deb11u1
fixed
bullseye
3.2.0-3+deb11u1
fixed
bookworm
3.2.3-1+deb12u1
fixed
bookworm (security)
3.2.3-1+deb12u1
fixed
trixie
3.2.4-2.1
fixed
sid
3.2.4-2.1
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
xmltooling
oracular
not-affected
noble
needs-triage
mantic
ignored
lunar
ignored
kinetic
ignored
jammy
needed
focal
needed
bionic
needed
xenial
Fixed 1.5.6-2ubuntu0.3+esm1
released
trusty
ignored
Common Weakness Enumeration
References
https://shibboleth.net/community/advisories/secadv_20230612.txt
https://www.debian.org/security/2023/dsa-5432
https://shibboleth.net/community/advisories/secadv_20230612.txt
https://www.debian.org/security/2023/dsa-5432