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4 vulnerabilities found for IE-SR-2TX-WL-4G-US-V by Weidmueller Interface
CVE-2026-63587 (GCVE-0-2026-63587)
Vulnerability from nvd – Published: 2026-08-25 08:55 – Updated: 2026-08-27 15:04
VLAI
EPSS
VEX
Title
SMS Password Authorization Bypass via Failed Attempt Counter
Summary
The SMS control function of IE-SR-2TX-WL-4G devices can require a password for SMS commands via the 'Enable Password Authorization' setting. The device increments a retry counter on each failed SMS password attempt; after 5 consecutive failed attempts, SMS password authorization is automatically disabled. An unauthenticated remote attacker who is able to send SMS messages to the device can deliberately trigger this by submitting 5 or more invalid passwords, after which subsequent SMS commands are executed without requiring a password, resulting in potential limited configuration tampering, limited information leakage and potentially full loss of availability.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-27 15:04 UTC
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Weidmueller Interface | IE-SR-2TX-WL-4G-EU |
Affected:
1.67 , < 1.74
(semver)
|
|
| Weidmueller Interface | IE-SR-2TX-WL-4G-US-V |
Affected:
1.67 , < 1.74
(semver)
|
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CVE-2026-63586 (GCVE-0-2026-63586)
Vulnerability from nvd – Published: 2026-08-25 08:54 – Updated: 2026-08-25 14:39
VLAI
EPSS
VEX
Title
Unauthenticated Remote Code Execution via Shell Injection in Web Management Interface
Summary
The web-based management interface uses a modified uhttpd server with CGI shell scripts. The HTTP Basic Authentication username, taken directly from the Authorization header without sanitization, is inserted into a shell command string executed via the system() function. By submitting a specially crafted username containing shell metacharacters, an unauthenticated attacker with network access to the device can escape the command context and execute arbitrary commands with root privileges.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:38 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Weidmueller Interface | IE-SR-2TX-WL |
Affected:
1.52 , < 1.57
(semver)
|
|
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Affected:
1.67 , < 1.74
(semver)
|
|
| Weidmueller Interface | IE-SR-2TX-WL-4G-US-V |
Affected:
1.67 , < 1.74
(semver)
|
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CVE-2026-63587 (GCVE-0-2026-63587)
Vulnerability from cvelistv5 – Published: 2026-08-25 08:55 – Updated: 2026-08-27 15:04
VLAI
EPSS
VEX
Title
SMS Password Authorization Bypass via Failed Attempt Counter
Summary
The SMS control function of IE-SR-2TX-WL-4G devices can require a password for SMS commands via the 'Enable Password Authorization' setting. The device increments a retry counter on each failed SMS password attempt; after 5 consecutive failed attempts, SMS password authorization is automatically disabled. An unauthenticated remote attacker who is able to send SMS messages to the device can deliberately trigger this by submitting 5 or more invalid passwords, after which subsequent SMS commands are executed without requiring a password, resulting in potential limited configuration tampering, limited information leakage and potentially full loss of availability.
Severity
SSVC
Exploitation: none
Automatable: yes
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-27 15:04 UTC
CWE
- CWE-288 - Authentication Bypass Using an Alternate Path or Channel
Assigner
References
1 reference
Impacted products
2 products
| Vendor | Product | Version | |
|---|---|---|---|
| Weidmueller Interface | IE-SR-2TX-WL-4G-EU |
Affected:
1.67 , < 1.74
(semver)
|
|
| Weidmueller Interface | IE-SR-2TX-WL-4G-US-V |
Affected:
1.67 , < 1.74
(semver)
|
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CVE-2026-63586 (GCVE-0-2026-63586)
Vulnerability from cvelistv5 – Published: 2026-08-25 08:54 – Updated: 2026-08-25 14:39
VLAI
EPSS
VEX
Title
Unauthenticated Remote Code Execution via Shell Injection in Web Management Interface
Summary
The web-based management interface uses a modified uhttpd server with CGI shell scripts. The HTTP Basic Authentication username, taken directly from the Authorization header without sanitization, is inserted into a shell command string executed via the system() function. By submitting a specially crafted username containing shell metacharacters, an unauthenticated attacker with network access to the device can escape the command context and execute arbitrary commands with root privileges.
Severity
9.8 (Critical)
SSVC
Exploitation: none
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-08-25 14:38 UTC
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
1 reference
Impacted products
3 products
| Vendor | Product | Version | |
|---|---|---|---|
| Weidmueller Interface | IE-SR-2TX-WL |
Affected:
1.52 , < 1.57
(semver)
|
|
| Weidmueller Interface | IE-SR-2TX-WL-4G-EU |
Affected:
1.67 , < 1.74
(semver)
|
|
| Weidmueller Interface | IE-SR-2TX-WL-4G-US-V |
Affected:
1.67 , < 1.74
(semver)
|
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