CVE-2025-61780

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited 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

0.55% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 45.8% of scored records. A rank, not a probability.

NVD base score

5.3 (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:L/I:N/A:N

NVD analysis status

Analyzed. NVD last modified this record on 2026-10-19.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2025-10-10 16:53Z1 YR AGO

Last updated

2025-10-10 20:35Z1 YR AGO

Reserved

2025-09-30

Assigning CNA

GitHub_M

Record state

PUBLISHED

Severity

Medium (CVSS 5.8)

CNA CVSS vector

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

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
• CWE-441Unintended Proxy or Intermediary ('Confused Deputy')Class
• CWE-913Improper Control of Dynamically-Managed Code ResourcesClass
• CWE-444Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')Base

Data version

5.1

Document digest

a3411d4c73facf2ff603f44f2032336518354b681b77f335458f175f7a80fcb6

• github.comhttps://github.com/rack/rack/security/advisories/GHSA-r657-rxjc-j557x_refsource_CONFIRM
• github.comhttps://github.com/rack/rack/commit/57277b7741581fa827472c5c666f6e6a33abd784x_refsource_MISC
• github.comhttps://github.com/rack/rack/commit/7e69f65eefe9cd2868df9f9f3b0977b86f93523ax_refsource_MISC
• github.comhttps://github.com/rack/rack/commit/fba2c8bc63eb787ff4b19bc612d315fda6126d85x_refsource_MISC