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10 vulnerabilities by Jinan USR IOT Technology Limited (PUSR)
CVE-2026-7786 (GCVE-0-2026-7786)
Vulnerability from nvd – Published: 2026-05-29 17:11 – Updated: 2026-05-29 19:31
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter Use of Hard-coded Credentials
Summary
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter
device firmware contains plaintext administrative credentials embedded in the firmware image. These credentials can be extracted through firmware analysis and used to authenticate to device services.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 RS232/485 to Wi-Fi/Ethernet Converter |
Affected:
7.03T.07
|
Date Public
2026-05-28 17:01
Credits
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CVE-2026-26049 (GCVE-0-2026-26049)
Vulnerability from nvd – Published: 2026-02-20 16:03 – Updated: 2026-02-20 19:58 Unsupported When Assigned
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 Insufficiently Protected Credentials
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.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
Credits
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CVE-2026-26048 (GCVE-0-2026-26048)
Vulnerability from nvd – Published: 2026-02-20 16:06 – Updated: 2026-02-20 19:56 Unsupported When Assigned
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 Missing Authentication for Critical Function
Summary
The Wi-Fi router is vulnerable to de-authentication attacks due to the
absence of management frame protection, allowing forged deauthentication
and disassociation frames to be broadcast without authentication or
encryption. An attacker can use this to cause unauthorized disruptions
and create a denial-of-service condition.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
Credits
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CVE-2026-25715 (GCVE-0-2026-25715)
Vulnerability from nvd – Published: 2026-02-20 15:56 – Updated: 2026-02-20 20:03 Unsupported When Assigned
VLAI
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 (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
Credits
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}
CVE-2026-24455 (GCVE-0-2026-24455)
Vulnerability from nvd – Published: 2026-02-20 16:00 – Updated: 2026-02-20 20:01 Unsupported When Assigned
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 Cleartext Transmission of Sensitive Information
Summary
The embedded web interface of the device does not support HTTPS/TLS for
authentication and uses HTTP Basic Authentication. Traffic is encoded
but not encrypted, exposing user credentials to passive interception by
attackers on the same network.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
Credits
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CVE-2026-7786 (GCVE-0-2026-7786)
Vulnerability from cvelistv5 – Published: 2026-05-29 17:11 – Updated: 2026-05-29 19:31
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter Use of Hard-coded Credentials
Summary
Jinan USR IOT Technology Limited (PUSR) USR-W610 RS232/485 to Wi-Fi/Ethernet Converter
device firmware contains plaintext administrative credentials embedded in the firmware image. These credentials can be extracted through firmware analysis and used to authenticate to device services.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 RS232/485 to Wi-Fi/Ethernet Converter |
Affected:
7.03T.07
|
Date Public
2026-05-28 17:01
Credits
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CVE-2026-26048 (GCVE-0-2026-26048)
Vulnerability from cvelistv5 – Published: 2026-02-20 16:06 – Updated: 2026-02-20 19:56 Unsupported When Assigned
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 Missing Authentication for Critical Function
Summary
The Wi-Fi router is vulnerable to de-authentication attacks due to the
absence of management frame protection, allowing forged deauthentication
and disassociation frames to be broadcast without authentication or
encryption. An attacker can use this to cause unauthorized disruptions
and create a denial-of-service condition.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
Credits
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CVE-2026-26049 (GCVE-0-2026-26049)
Vulnerability from cvelistv5 – Published: 2026-02-20 16:03 – Updated: 2026-02-20 19:58 Unsupported When Assigned
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 Insufficiently Protected Credentials
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.
Severity
5.7 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
Credits
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CVE-2026-24455 (GCVE-0-2026-24455)
Vulnerability from cvelistv5 – Published: 2026-02-20 16:00 – Updated: 2026-02-20 20:01 Unsupported When Assigned
VLAI
Title
Jinan USR IOT Technology Limited (PUSR) USR-W610 Cleartext Transmission of Sensitive Information
Summary
The embedded web interface of the device does not support HTTPS/TLS for
authentication and uses HTTP Basic Authentication. Traffic is encoded
but not encrypted, exposing user credentials to passive interception by
attackers on the same network.
Severity
7.5 (High)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
Credits
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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
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 (v2.0.3)
CWE
Assigner
References
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Jinan USR IOT Technology Limited (PUSR) | USR-W610 |
Affected:
0 , ≤ 3.1.1.0
(custom)
|
Credits
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