CVE-2026-26049

MEDIUM 5.7

Jinan USR IOT Technology Limited (PUSR) USR-W610 Insufficiently Protected Credentials

CVSS Score

5.7

EPSS Score

0.0%

EPSS Percentile

0th

The web management interface of the device renders the passwords in a plaintext input field. The current password is directly visible to anyone with access to the UI, potentially exposing administrator credentials to unauthorized observation via shoulder surfing, screenshots, or browser form caching.

CWE	CWE-522
Vendor	jinan usr iot technology limited (pusr)
Product	usr-w610
Published	Feb 20, 2026
Last Updated	Feb 20, 2026

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CVSS v3 Breakdown

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Affected Versions

Jinan USR IOT Technology Limited (PUSR) / USR-W610

0 ≤ 3.1.1.0

References

NVD ↗ CVE.org ↗ EPSS Data ↗

cisa.gov: https://www.cisa.gov/news-events/ics-advisories/icsa-26-050-03 github.com: https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2026/icsa-26-050-03.json

Credits

Abhishek Pandey of Payatu Security Consulting reported this to CISA.