PT-2024-13856 · Ureport2 · Ureport2

Published 2024-01-03 · Updated 2024-01-09 · CVE-2023-50090

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions ureport2 versions 2.2.9 and before

Description The issue allows attackers to write arbitrary files and run arbitrary commands via a crafted POST request. This is due to an Arbitrary File Write vulnerability in the saveReportFile method.

Recommendations For versions 2.2.9 and before, consider disabling the saveReportFile method until a patch is available to prevent attackers from writing arbitrary files and running arbitrary commands. Restrict access to the affected API endpoint to minimize the risk of exploitation. Avoid using crafted POST requests in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Related Identifiers

CVE-2023-50090

GHSA-445X-C8QQ-QFR9

Affected Products

Ureport2

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2023-50090 · Security Note
• https://osv.dev/vulnerability/CVE-2023-50090 · Vendor Advisory
• https://t.me/cvenotify/66831 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1742661682273427681 · Twitter Post
• https://twitter.com/CVEnew/status/1742640962906751048 · Twitter Post
• https://t.me/cibsecurity/74340 · Telegram Post
• https://lemono.fun/thoughts/UReport2-RCE.html · Note
• https://github.com/advisories/GHSA-445x-c8qq-qfr9 · Note
• https://t.me/cvenotify/66143 · Telegram Post