Description
Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 does not properly validate CA chains during signature validation, which allows man-in-the-middle attackers to upload and execute arbitrary files via a crafted certificate.
Published: 2015-05-12
Score: 8.3 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2015-2340 Lenovo System Update (formerly ThinkVantage System Update) before 5.06.0034 does not properly validate CA chains during signature validation, which allows man-in-the-middle attackers to upload and execute arbitrary files via a crafted certificate.
History

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Subscriptions

Lenovo System Update
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T05:10:15.370Z

Reserved: 2015-03-06T00:00:00.000Z

Link: CVE-2015-2233

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2015-05-12T19:59:14.070

Modified: 2026-05-06T22:30:45.220

Link: CVE-2015-2233

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses