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CVE-2022-29072: 7-Zip through 21.07 on Windows allows privilege escalation and command execution when a file with the .7z e...

7-Zip through 21.07 on Windows allows privilege escalation and command execution when a file with the .7z extension is dragged to the Help>Contents area. This is caused by misconfiguration of 7z.dll and a heap overflow. The command runs in a child process under the 7zFM.exe process. NOTE: multiple third parties have reported that no privilege escalation can occur

UnknownCVSS not scoredNot KEV-listedUpdated
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Glexia's TakeAutomated analysis

Security readout for executives and security teams

This CVE describes a reported 7-Zip issue on Windows through version 21.07 involving command execution during a specific File Manager help interaction. The business risk is mainly on Windows endpoints where users handle untrusted archives. The privilege-escalation claim is disputed by multiple third parties, so treat it as a validation item rather than confirmed impact. Exposure is most likely on Windows workstations or servers with 7-Zip File Manager through 21.07 installed, especially systems where users open or inspect untrusted archives. Non-Windows deployments are not identified in the provided sources. Treat this as a moderate endpoint-hardening item, not an emergency, unless internal telemetry shows suspicious 7-Zip activity. Focus on inventory, update posture, and reducing risky archive handling on privileged Windows systems. Mitigation focus: Inventory Windows systems running 7-Zip through 21.07.; Check official 7-Zip and CVE guidance before asserting a fixed version.; Prioritize vendor-supported update or removal where exposure is confirmed..

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Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Privilege behavior lookup

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CVE-2022-29072 mapping review

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Vulnerability profileCVE Program record
Severity
Unknown
CVSS
Not scored
Known Exploited
No
Published
Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

0CVSS vectors
0Timeline events
0ADP providers
5Source links

CVSS and timeline data

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Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
n/an/an/aListed
Weakness

CWE details

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