Known exploited vulnerability

CVE-2013-7331

Microsoft Internet Explorer Information Disclosure Vulnerability

What is affected

Vendor Microsoft
Product Internet Explorer
Weakness CWE-200

The vulnerability

An information disclosure vulnerability exists in Internet Explorer which allows resources loaded into memory to be queried. This vulnerability could allow an attacker to detect anti-malware applications.

Required action

Apply updates per vendor instructions.

US federal civilian agencies were required to act by 15 June 2022 under BOD 22-01. The deadline is a compliance date, not a measure of severity — it says nothing about how dangerous the flaw is to anyone else.

Where this comes from

Every field on this page is taken from the CISA Known Exploited Vulnerabilities catalog, last synced 12 Nov 2026, 21:26. Nothing here is our own assessment. For the technical scoring, see the NVD record below.

NVD record ↗ CVE.org record ↗

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