Vulnerability in Microsoft Windows_10_1507
CVE-2013-3900
Why is Microsoft republishing a CVE from 2013? We are republishing CVE-2013-3900 in the Security Update Guide to update the Security Updates table and to inform customers that the EnableCertPaddingCheck is available in all currently suppor…
EPSS: 0.446 (98.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N.
Affected products
Weakness classification (CWE)
CISA KEV (Known Exploited Vulnerabilities)
This CVE is on the CISA KEV catalog, added on . CISA KEV inclusion means CISA has confirmed in-the-wild exploitation; US federal agencies are required to remediate within a published due date.
BOD 22-01 due date: .
Required action: Apply updates per vendor instructions.
Public proof-of-concept exploits
- norvethil/CVE-2013-3900-PowerShell-PoC
- CyberCondor/Fix-WinVerifyTrustSignatureValidationVuln
- OtisSymbos/CVE-2013-3900-WinTrustVerify
- kingsrule50/nessus-vulnerability-scanning-lab
- SDimitri05/cve-2013-3900-winverifytrust-mitigation
- ksgassama-lab/vulnerability-remediation-cve-2013-3900
- piranhap/CVE-2013-3900_Remediation_PowerShell
- oukridrig772/-WinVerifyTrust-Signature-Validation-CVE-2013-3900-Mitigation
- Sabecomoeh/CVE-2013-3900
- malaya-m/cve-2013-3900-remediation-report
References
- secure@microsoft.com (vendor-advisory, Patch, Vendor Advisory)
- af854a3a-2127-422b-91ae-364da2661108 (Broken Link)
- af854a3a-2127-422b-91ae-364da2661108 (Vendor Advisory)
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (US Government Resource)
Frequently asked questions
- What is CVE-2013-3900?
- CVE-2013-3900 is a medium-severity vulnerability in Microsoft Windows_10_1507, classified under Improper Verification of Cryptographic Signature. CVSS score: 5.5/10. Published 2013-12-11.
- How severe is CVE-2013-3900?
- Medium severity. CVSS v3 base score is 5.5 out of 10.
- Is CVE-2013-3900 known to be exploited?
- Yes. CVE-2013-3900 is listed in the CISA Known Exploited Vulnerabilities catalog (added 2022-01-10), indicating it is being actively exploited. 97 public proof-of-concept repositories are indexed.