Is CVE-2022-34713 exploitable?

Yes — CVE-2022-34713 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it is confirmed exploited in the wild.

Is CVE-2022-34713 a false positive?

No practitioners have marked CVE-2022-34713 a false positive so far (3 verdicts).

How do I remediate CVE-2022-34713?

Practitioners have shared remediation steps for CVE-2022-34713 — see the remediation notes on this page.

CVE-2022-34713

is CVE-2022-34713real, exploitable, or a false positive? Here's the community ground truth.

☆ Watch

High · CVSS 7.8EPSS 68.0%CISA KEV

CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability

NVD only has a brief summary for this one — the community fills in the real-world detail below.

References

NVD MITRE CVE.org CISA KEV

Published Aug 9, 2022

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Community ground truth

Community verdict

3 verdicts

Not a real issue

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Community real-world severity: High (High 3) — CVSS base score 7.8

In line with its CVSS base score.

Field notes & remediation

Verdicts are the quick signal — notes are the evidence and fixes behind them.

0
Field note · Mara OkonkwoCurated
Microsoft Windows Support Diagnostic Tool (MSDT) Remote Code Execution Vulnerability — A remote code execution vulnerability exists when Microsoft Windows MSDT is called using the URL protocol from a calling application. Listed in the CISA KEV catalog (added 2022-08-09) — confirmed exploited in the wild, not theoretical. FIRST EPSS puts the chance of exploitation in the next 30 days at ~68%. Treat it as real and prioritize remediation over triage.
0
Remediation · Yuki TanakaCurated
Required action for Microsoft Windows: Apply updates per vendor instructions. CISA set a federal remediation due date of 2022-08-30. After patching, verify the vulnerable path is no longer reachable before closing the finding.