Improper input validation in Microsoft .Net Framework
CVE-2013-3860
Microsoft .NET Framework 2.0 SP2, 3.5, 3.5 SP1, 3.5.1, 4, and 4.5 does not properly parse a DTD during XML digital-signature validation, which allows remote attackers to cause a denial of service (application crash or hang) via a crafted signed XML document, aka "Entity Expansion Vulnerability."
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 7.8 (High). Vector: AV:N/AC:L/Au:N/C:N/I:N/A:C. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.306 (98.2th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 98.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.306 · newest: 0.306 · change: 0.000
Affected products
- Microsoft .Net Framework — versions 2.0, 3.5, 3.5.1
Weakness classification (CWE)
References
- docs.microsoft.com/en-us/security-updates/securitybulletins/2013/ms13-082 (vendor-advisory)
- oval.cisecurity.org/repository/search/definition/oval:org.mitre.oval:def:18517 (signature, vdb-entry)
- www.us-cert.gov/ncas/alerts/TA13-288A (US Government Resource, third-party-advisory)