Jinan USR IOT Technology Limited (PUSR) USR-W610 Insufficiently Protected Credentials
Priority LOW 26CWE-522Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- Low
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-522.
Summary
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.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00335 27th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 | up to 3.1.1.0 | — | No fix listed | CNA |
- USR-W610 VendorJinan USR IOT Technology Limited (PUSR) Affected up to 3.1.1.0 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2026-26049
- 2026-10-03 Alias added: GHSA-rxjp-cgw5-jfcg
References
More Jinan USR IOT Technology Limited (PUSR) vulnerabilities
- TI-2026-20787 Jinan USR IOT Technology Limited (PUSR) USR-W610 Weak Password Requirements CVSS 3.1CRITICAL 9.8
- TI-2026-06857 Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter Use of Hard-coded Credentials CVSS 3.1CRITICAL 9.8
- TI-2026-21053 Jinan USR IOT Technology Limited (PUSR) USR-W610 Missing Authentication for Critical Function CVSS 3.1HIGH 7.5
- TI-2026-19716 Jinan USR IOT Technology Limited (PUSR) USR-W610 Cleartext Transmission of Sensitive Information CVSS 3.1HIGH 7.5
Sources
- CVE-2026-26049 · CVE Program
- CVE-2026-26049 · NVD
- FIRST EPSS
- GHSA-rxjp-cgw5-jfcg · GitHub Advisory Database · CC BY 4.0
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