CVE-2023-29401

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 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

0.49% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 39.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

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

2023-06-08 20:27Z3 YR AGO

Last updated

2025-01-06 19:30Z1 YR AGO

Reserved

2023-04-05

Assigning CNA

Go

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

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

Weaknesses

• CWE-494Download of Code Without Integrity CheckBase

Data version

5.1

Document digest

4d76648c158ba86815e8efd946cfa0ee205695a65c213fbb50ecb8f0c366a962

• github.comhttps://github.com/gin-gonic/gin/issues/3555
• github.comhttps://github.com/gin-gonic/gin/pull/3556
• github.comhttps://github.com/gin-gonic/gin/releases/tag/v1.9.1
• pkg.go.devhttps://pkg.go.dev/vuln/GO-2023-1737