CVE-2022-34713

CISA KEV
ACT NOW Priority: 0.00 BB Relevance: 10/100
Published: N/A Modified: N/A First seen: 2026-10-29 Status: pending_score

Description

A remote code execution vulnerability exists when Microsoft Windows MSDT is called using the URL protocol from a calling application.

CISA Known Exploited Vulnerability

Vendor / Product Microsoft — Windows
Date Added 2022-08-09
Remediation Due 2022-08-30
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2022-34713; https://nvd.nist.gov/vuln/detail/CVE-2022-34713

Bug Bounty Relevance

10 / 100
✓ Known exploited (KEV)
✓ High exploitation probability

CVSS Score

Unscored

EPSS — Exploitation Probability

67.76%
Raw Score 0.677570
Percentile 99.3%
Date 2026-10-28

Intelligence Sources

kev ref →