CVE-2025-57852

MEDIUMNVD 6.45.2▼
EchelonGraph scoreMEDIUM confidence

Score 5.2 from GitHub Security Advisory published 2025-09-30. NVD baseline CVSS 6.4; sources differ by 1.2.

Triggered by: GitHub Security Advisory CVSS
Sources: epss, ghsa, nvd
6.4
EchelonGraph verdictMonitorLow exploitation likelihood right now — keep watching.
  • Lower severity and no public exploit yet
CISA-KEV: Not listedEPSS: 0%CVSS: 6.4Exploit: NoneExposed: 0

A fix is available — apply it.

A container privilege escalation flaw was found in KServe ModelMesh container images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a non-root user, can 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 v3
6.4
EG Score
5.2(medium)
EG Risk
—
EPSS
4.4%
KEV
Not listed

Published

September 30, 2025

Last Modified

April 15, 2026

References (7)

Vendor Advisories for CVE-2025-57852(5)

These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.

Patch Availability(5)

Vendor / EcosystemFixed in / PatchReleasedSource
redhatrhoai/odh-modelmesh-rhel9:sha256:92629b1462ca2ed121dd2f3069a005d78e00e1344d330d6a8710f53ec58b74b82025-10-07redhat
redhatrhoai/odh-modelmesh-rhel8:sha256:97e2bd9b587f08e135a9aeb9b3e0dc6eafa1a9bdacbb5ecb681ce9bd5aa37fc92025-09-29redhat
redhatrhoai/odh-modelmesh-rhel8:sha256:53ac36baa374159b9065c718a9ede821bbb61d9ebe9502b2243e0a9f7aca0d162025-09-29redhat
redhatrhoai/odh-modelmesh-rhel9:sha256:687c8eeed55f021ecaab1307f0e88b5b16d91f72d63b3d7168d7bbee90e8947b2025-09-29redhat
redhatrhoai/odh-modelmesh-rhel9:sha256:1709fa3c79aad4ba7eb9be8299949396092c8e20210124e0c0936385bc04e8392025-09-29redhat

Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

Data Freshness Timeline

(refreshed 9× in last 7d / 42× in last 30d)

Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.

Showing the most recent 100 of 117 total refreshes for this CVE.

  1. 2026-07-22 14:08 UTCEPSS rescore
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  75. 2026-05-24 16:57 UTCEPSS rescore

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Frequently asked(5)

What is CVE-2025-57852?
CVE-2025-57852 is a medium vulnerability published on September 30, 2025. A container privilege escalation flaw was found in KServe ModelMesh container images. This issue stems from the /etc/passwd file being created with group-writable permissions during build time. In certain conditions, an attacker who can execute commands within an affected container, even as a…
When was CVE-2025-57852 disclosed?
CVE-2025-57852 was first published in the National Vulnerability Database on September 30, 2025, with the most recent update on April 15, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.
Is CVE-2025-57852 actively exploited?
CVE-2025-57852 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 4.4% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.
What is the CVSS score of CVE-2025-57852?
CVE-2025-57852 has a CVSS v3 base score of 6.4 (NVD). EchelonGraph synthesises NVD + CISA KEV + FIRST EPSS + GHSA into a combined EG score of 5.2.
How do I remediate CVE-2025-57852?
Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2025-57852, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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