CVE-2024-45409

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

10.68% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 95.4% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-09-10 18:50Z1 YR AGO

Last updated

2024-11-11 17:02Z1 YR AGO

Reserved

2024-08-28

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 10.0)

CNA CVSS vector

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

Weaknesses

• CWE-347Improper Verification of Cryptographic SignatureBase

Data version

5.1

Document digest

00dfc335daa2fd74c4024278584abc13e17649cb719195363353e6c4e7ddcf27

• github.comhttps://github.com/SAML-Toolkits/ruby-saml/security/advisories/GHSA-jw9c-mfg7-9rx2x_refsource_CONFIRM
• github.comhttps://github.com/omniauth/omniauth-saml/security/advisories/GHSA-cvp8-5r8g-fhvqx_refsource_MISC
• github.comhttps://github.com/SAML-Toolkits/ruby-saml/commit/1ec5392bc506fe43a02dbb66b68741051c5ffeaex_refsource_MISC
• github.comhttps://github.com/SAML-Toolkits/ruby-saml/commit/4865d030cae9705ee5cdb12415c654c634093ae7x_refsource_MISC
• ssoready.comhttps://ssoready.com/blog/engineering/ruby-saml-pwned-by-xml-signature-wrapping-attacks/
• news.ycombinator.comhttps://news.ycombinator.com/item?id=41586031
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20240926-0008/
• lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/11/msg00006.html