CVE-2023-36661

CVSS 7.5 HIGHEPSS 3.0%CWE-918

Vexday Risk Score

36Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 7.5EPSS 3.0%KEV nãoPoC —Nuclei —Metasploit simPatch referenciado

Lifecycle

25 Jun 2023Published on NVD

31 Jan 2024Metasploit module available

Recommendation: Plan a near-term fix — a public PoC already exists.

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.)

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected products

n/a · n/a

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References

https://shibboleth.net/community/advisories/secadv_20230612.txt https://www.debian.org/security/2023/dsa-5432