Home

Description

A security vulnerability has been detected in UGREEN CM933 1.1.59.4319. The impacted element is an unknown function of the component Administrative Interface. Such manipulation leads to missing authentication. The attack requires being on the local network. You should upgrade the affected component. The vendor replied: "We have successfully confirmed and reproduced the issue. We take this matter very seriously and have incorporated the fix into our development schedule. The issue is scheduled to be resolved in the release version coming in late April."

PUBLISHED Reserved 2026-05-08 | Published 2026-05-09 | Updated 2026-05-09 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
MEDIUM: 6.3CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
MEDIUM: 6.3CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
5.8AV:A/AC:L/Au:N/C:P/I:P/A:P/E:ND/RL:OF/RC:C

Problem types

Missing Authentication

Improper Authentication

Product status

1.1.59.4319
affected

Timeline

2026-05-08:Advisory disclosed
2026-05-08:VulDB entry created
2026-05-08:VulDB entry last update

Credits

0xd0 (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/362337 (VDB-362337 | UGREEN CM933 Administrative missing authentication) vdb-entry

vuldb.com/vuln/362337/cti (VDB-362337 | CTI Indicators (IOB, IOC)) signature permissions-required

vuldb.com/submit/793588 (Submit #793588 | UGREEN CM933 Managed Network Switch 1.1.59.4319 CWE-306: Missing Authentication for Critical Function) third-party-advisory

cve.org (CVE-2026-8185)

nvd.nist.gov (CVE-2026-8185)

Download JSON