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7 vulnerabilities found for WeOS by Westermo
CVE-2025-54319 (GCVE-0-2025-54319)
Vulnerability from nvd – Published: 2025-07-20 00:00 – Updated: 2025-07-22 14:21
VLAI
Summary
An issue was discovered in Westermo WeOS 5 (5.24 through 5.24.4). A threat actor potentially can gain unauthorized access to sensitive information via system logging information (syslog verbose logging that includes credentials).
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
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CVE-2025-46419 (GCVE-0-2025-46419)
Vulnerability from nvd – Published: 2025-04-24 00:00 – Updated: 2025-04-24 14:50
VLAI
Summary
Westermo WeOS 5 through 5.23.0 allows a reboot via a malformed ESP packet.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
1 reference
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CVE-2015-7923 (GCVE-0-2015-7923)
Vulnerability from nvd – Published: 2016-01-30 11:00 – Updated: 2024-08-06 08:06
VLAI
Summary
Westermo WeOS before 4.19.0 uses the same SSL private key across different customers' installations, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by leveraging knowledge of a key.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-16-028-01 | x_refsource_MISC |
Date Public
2016-01-28 00:00
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CVE-2025-54319 (GCVE-0-2025-54319)
Vulnerability from cvelistv5 – Published: 2025-07-20 00:00 – Updated: 2025-07-22 14:21
VLAI
Summary
An issue was discovered in Westermo WeOS 5 (5.24 through 5.24.4). A threat actor potentially can gain unauthorized access to sensitive information via system logging information (syslog verbose logging that includes credentials).
Severity
6.3 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-532 - Insertion of Sensitive Information into Log File
Assigner
References
Impacted products
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CVE-2025-46419 (GCVE-0-2025-46419)
Vulnerability from cvelistv5 – Published: 2025-04-24 00:00 – Updated: 2025-04-24 14:50
VLAI
Summary
Westermo WeOS 5 through 5.23.0 allows a reboot via a malformed ESP packet.
Severity
5.9 (Medium)
SSVC
Exploitation: none
Automatable: no
Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
- CWE-1286 - Improper Validation of Syntactic Correctness of Input
Assigner
References
1 reference
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CVE-2015-7923 (GCVE-0-2015-7923)
Vulnerability from cvelistv5 – Published: 2016-01-30 11:00 – Updated: 2024-08-06 08:06
VLAI
Summary
Westermo WeOS before 4.19.0 uses the same SSL private key across different customers' installations, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by leveraging knowledge of a key.
Severity
No CVSS data available.
CWE
- n/a
Assigner
References
1 reference
| URL | Tags |
|---|---|
| https://ics-cert.us-cert.gov/advisories/ICSA-16-028-01 | x_refsource_MISC |
Date Public
2016-01-28 00:00
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VAR-201601-0059
Vulnerability from variot - Updated: 2025-04-12 23:33Westermo WeOS before 4.19.0 uses the same SSL private key across different customers' installations, which makes it easier for man-in-the-middle attackers to defeat cryptographic protection mechanisms by leveraging knowledge of a key. WestermoIndustrialSwitches is an industrial Ethernet switch from Westermo, Sweden. A security vulnerability exists in WestermoIndustrialswitches that allows remote attackers to exploit the vulnerability to perform man-in-the-middle attacks without unauthorized access to the device. Westermo Industrial switches are prone to a hard-coded certificate key vulnerability. Successful exploits will allow attackers to read and modify traffic that is intercepted and decrypted. Versions prior to Note- WeOS 4.19.0 are vulnerable
Show details on source website{
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