CVE-2025-7195
mediumPriorität · verfolgen · 0OT-Risiko · erhöhtEPSS 0.002 · 14. PerzentilDEEUUSEPSS · bewertet 2026-10-27
Early versions of Operator-SDK provided an insecure method to allow operator containers to run in environments that used a random UID. Operator-SDK before 0.15.2 provided a script, user_setup, which modifies the permissions of the /etc/passwd file to 664 during build time. Developers who used Operator-SDK before 0.15.2 to scaffold their operator may still be impacted by this if the insecure user_setup script is still being used to build new container images. In affected images, the /etc/passwd file is created during build time with group-writable permissions and a group ownership of root (gid=0). An attacker who can execute commands within an affected container, even as a non-root user, may be able to leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container.
cvss
Technischer Schweregrad, 0–10. Eine Zeile je Quelle.
Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen
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schwächen
Die CWE-Schwächeklassen, zu denen dies gehört.
betroffene Produkte (131)
Betroffene Produkte und Versionsbereiche.
Advisories (3)
Hersteller- und Ökosystem-Meldungen dazu.
- WID-SEC-W-2025-2533RedHat Multicluster Engine for Kubernetes: Schwachstelle ermöglicht PrivilegieneskalationDeutsch2025-11-09csaf · cert_bundDE
Ein lokaler Angreifer kann eine Schwachstelle in RedHat Multicluster Engine for Kubernetes ausnutzen, um seine Privilegien zu erhöhen.
- GHSA-856v-8qm2-9wjvoperator-sdk: privilege escalation due to incorrect permissions of /etc/passwd2025-08-07ghsa · osvUS
Early versions of Operator-SDK provided an insecure method to allow operator containers to run in environments that used a random UID. Operator-SDK before 0.15.2 provided a script, user_setup, which modifies the permissions of the /etc/passwd file to 664 during build time. Developers who used Operator-SDK before 0.15.2 to scaffold their operator may still be impacted by this if the insecure user_setup script is still being used to build new container images. In affected images, the /etc/passwd file was created during build time with group-writable permissions and a group ownership of root (gid=0). An attacker who can execute commands within an affected container, even as a non-root user, may be able to leverage their membership in the root group to modify the /etc/passwd file. This could allow the attacker to add a new user with any arbitrary UID, including UID 0, leading to full root privileges within the container.
- GO-2025-3852operator-sdk: privilege escalation due to incorrect permissions of /etc/passwd in github.com/operator-framework/operator-sdk2025-08-11vendor · osvUS
operator-sdk: privilege escalation due to incorrect permissions of /etc/passwd in github.com/operator-framework/operator-sdk
auch bekannt als (5)
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Referenzen (79)
Externe Belege — Patches, Meldungen, Analysen.
- https://access.redhat.com/errata/RHEA-2025:23406cnnvd
- https://access.redhat.com/errata/RHEA-2025:23478cnnvd
- https://access.redhat.com/errata/RHEA-2026:0129cnnvd
- https://access.redhat.com/errata/RHSA-2025:19332cnnvd
- https://access.redhat.com/errata/RHSA-2025:19335cnnvd
- https://access.redhat.com/errata/RHSA-2025:19958cnnvd
- https://access.redhat.com/errata/RHSA-2025:19961cnnvd
- https://access.redhat.com/errata/RHSA-2025:21368cnnvd
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