Plaintext Password Exposure in Web Management Interface of Affected Device
CVE-2026-26049

5.7MEDIUM

Key Information:

Vendor

Jinan Usr Iot Technology Limited (pusr)

Status
Usr-w610
Vendor
CVE Published:
20 February 2026

What is CVE-2026-26049?

The web management interface of the affected device exposes passwords in plaintext. This design flaw allows anyone with access to the user interface to view current passwords directly, risking unauthorized observation. Scenarios such as shoulder surfing, screenshots, or browser form caching can lead to the compromise of administrator credentials, highlighting significant security concerns for users of this device.

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Affected Version(s)

USR-W610 0 <= 3.1.1.0

References

https://www.cisa.gov/news-events/ics-advisories/icsa-26-0...
https://github.com/cisagov/CSAF/blob/develop/csaf_files/O...

CVSS V3.1

Score:
5.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Abhishek Pandey of Payatu Security Consulting reported this to CISA.
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