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CVE-2025-22873

LOW

3.8

Beschreibung

It was possible to improperly access the parent directory of an os.Root by opening a filename ending in "../". For example, Root.Open("../") would open the parent directory of the Root. This escape only permits opening the parent directory itself, not ancestors of the parent or files contained within the parent.

CVE Details

CVSS v3.1 Bewertung3.8

SchweregradLOW

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

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienLOW

BenutzerinteraktionNONE

Veroffentlicht2/4/2026

Zuletzt geandert2/10/2026

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

golang:go

Schwachen (CWE)

CWE-23

Referenzen

https://go.dev/cl/670036(security@golang.org)

https://go.dev/issue/73555(security@golang.org)

https://groups.google.com/g/golang-announce/c/UZoIkUT367A/m/5WDxKizJAQAJ(security@golang.org)

https://pkg.go.dev/vuln/GO-2026-4403(security@golang.org)

http://www.openwall.com/lists/oss-security/2025/05/06/2(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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