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CVE-2022-36066

CRITICAL

9.1

Description

Discourse is an open source discussion platform. In versions prior to 2.8.9 on the `stable` branch and prior to 2.9.0.beta10 on the `beta` and `tests-passed` branches, admins can upload a maliciously crafted Zip or Gzip Tar archive to write files at arbitrary locations and trigger remote code execution. The problem is patched in version 2.8.9 on the `stable` branch and version 2.9.0.beta10 on the `beta` and `tests-passed` branches. There are no known workarounds.

CVE Details

CVSS v3.1 Score9.1

SeverityCRITICAL

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

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published9/29/2022

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

discourse:discourse

Weaknesses (CWE)

CWE-434

References

https://github.com/discourse/discourse/commit/b27d5626d208a22c516a0adfda7554b67b493835(security-advisories@github.com)

https://github.com/discourse/discourse/pull/18421(security-advisories@github.com)

https://github.com/discourse/discourse/security/advisories/GHSA-grvh-qcpg-hfmv(security-advisories@github.com)

https://github.com/discourse/discourse/commit/b27d5626d208a22c516a0adfda7554b67b493835(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/discourse/discourse/pull/18421(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/discourse/discourse/security/advisories/GHSA-grvh-qcpg-hfmv(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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