CVE-2026-25715 (GCVE-0-2026-25715)
Vulnerability from cvelistv5 – Published: 2026-02-20 15:56 – Updated: 2026-02-20 20:03 Unsupported When Assigned
VLAI
EPSS
VEX
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 Weak Password Requirements
Summary
The web management interface of the device allows the administrator
username and password to be set to blank values. Once applied, the
device permits authentication with empty credentials over the web
management interface and Telnet service. This effectively disables
authentication across all critical management channels, allowing any
network-adjacent attacker to gain full administrative control without
credentials.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-02-20 20:02 UTC
CWE
Assigner
icscert
CNA
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
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Nomenclature
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The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
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