CVE-2024-25124

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.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• 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

0.66% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 49.0% 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

Analyzed. 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

2024-02-21 21:01Z2 YR AGO

Last updated

2024-08-26 14:39Z2 YR AGO

Reserved

2024-02-05

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Critical (CVSS 9.4)

CNA CVSS vector

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

Weaknesses

• CWE-346Origin Validation ErrorClass
• CWE-942Permissive Cross-domain Security Policy with Untrusted DomainsVariant

Data version

5.1

Document digest

d9a4995a59009d837db733aa460d2025c2442142946e5c140d91e33f6c65b75e

• github.comhttps://github.com/gofiber/fiber/security/advisories/GHSA-fmg4-x8pw-hjhgx_refsource_CONFIRM
• github.comhttps://github.com/gofiber/fiber/commit/f0cd3b44b086544a37886232d0530601f2406c23x_refsource_MISC
• codeql.github.comhttps://codeql.github.com/codeql-query-help/javascript/js-cors-misconfiguration-for-credentialsx_refsource_MISC
• developer.mozilla.orghttps://developer.mozilla.org/en-US/docs/Web/HTTP/CORS/Errors/CORSNotSupportingCredentialsx_refsource_MISC
• fetch.spec.whatwg.orghttps://fetch.spec.whatwg.org/#cors-protocol-and-credentialsx_refsource_MISC
• github.comhttps://github.com/gofiber/fiber/releases/tag/v2.52.1x_refsource_MISC
• saturncloud.iohttps://saturncloud.io/blog/cors-cannot-use-wildcard-in-accesscontrolalloworigin-when-credentials-flag-is-truex_refsource_MISC
• blog.portswigger.nethttp://blog.portswigger.net/2016/10/exploiting-cors-misconfigurations-for.htmlx_refsource_MISC