PT-2026-39331 · Ugreen · Cm933

0Xd0 · Published 2026-05-09 · Updated 2026-05-11 · CVE-2026-8185

Positive Technologies (AI Summary)

CVSS v3.1

6.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions UGREEN CM933 version 1.1.59.4319

Description An authentication bypass exists in the Administrative Interface of the device. This issue allows an attacker located on the local network to bypass authentication mechanisms due to a flaw in an unknown function.

Recommendations Upgrade the Administrative Interface component to the version released in late April.

Fix

Missing Authentication

Improper Authentication

Weakness Enumeration

CWE-306

CWE-287

Related Identifiers

CVE-2026-8185

Affected Products

Cm933

References · 9

• https://nvd.nist.gov/vuln/detail/CVE-2026-8185 · Security Note
• https://vuldb.com/vuln/362337 · Note
• https://twitter.com/CVEarity/status/2053832967672537514 · Twitter Post
• https://vuldb.com/submit/793588 · Note
• https://vuldb.com/vuln/362337/cti · Note
• https://t.me/cveNotify/162867 · Telegram Post
• https://twitter.com/VulmonFeeds/status/2053080665378136330 · Twitter Post
• https://twitter.com/CVEnew/status/2053131372848718030 · Twitter Post
• https://t.me/CVEtracker/53221 · Telegram Post