Improper Authorization Affecting jitsucom-jitsu package, versions <2.9.0-r0


Severity

Recommended
low

Based on default assessment until relevant scores are available.

Threat Intelligence

Exploit Maturity
Proof of Concept
EPSS
93.72% (100th percentile)

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  • Snyk IDSNYK-CHAINGUARDLATEST-JITSUCOMJITSU-9511581
  • published24 Mar 2025
  • disclosed21 Mar 2025

Introduced: 21 Mar 2025

CVE-2025-29927  (opens in a new tab)
CWE-285  (opens in a new tab)

How to fix?

Upgrade Chainguard jitsucom-jitsu to version 2.9.0-r0 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jitsucom-jitsu package and not the jitsucom-jitsu package as distributed by Chainguard. See How to fix? for Chainguard relevant fixed versions and status.

Next.js is a React framework for building full-stack web applications. Starting in version 1.11.4 and prior to versions 12.3.5, 13.5.9, 14.2.25, and 15.2.3, it is possible to bypass authorization checks within a Next.js application, if the authorization check occurs in middleware. If patching to a safe version is infeasible, it is recommend that you prevent external user requests which contain the x-middleware-subrequest header from reaching your Next.js application. This vulnerability is fixed in 12.3.5, 13.5.9, 14.2.25, and 15.2.3.

CVSS Base Scores

version 3.1