CVE-2023-34214 (GCVE-0-2023-34214)
Vulnerability from cvelistv5 – Published: 2023-08-17 02:26 – Updated: 2024-10-28 06:07
VLAI?
Summary
TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation in the certificate-generation function, which could potentially allow malicious users to execute remote code on affected devices.
Severity ?
7.2 (High)
CWE
- CWE-78 - Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Assigner
References
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Impacted products
| Vendor | Product | Version | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Moxa | TN-5900 Series |
Affected:
1.0 , ≤ 3.3
(custom)
|
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The solution for affected products is shown below:\\n * * TN-4900 Series: Please upgrade to firmware v3.0 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources \\n * TN-5900 Series: Please upgrade to firmware v3.4 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources \\u00a0\\n * EDR-810 Series: Please upgrade to firmware v5.12.29 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-810-series#resources \\n * EDR-G902 Series: Please upgrade to firmware v5.7.21 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g902-series \\n * EDR-G903 Series: Please upgrade to firmware v5.7.21 or higher. https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g903-series#resources\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"Moxa has developed appropriate solution to address the vulnerability. The solution for affected products is shown below:\u003cbr\u003e\u003cul\u003e\u003cli\u003e\u003cli\u003eTN-4900 Series: \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003ePlease upgrade to firmware \u003c/span\u003e\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources\\\"\u003ev3.0 or higher.\u003c/a\u003e\u003c/li\u003e\u003cli\u003eTN-5900 Series: \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003ePlease upgrade to firmware \u003c/span\u003e\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/en-50155-routers/tn-5900-series#resources\\\"\u003ev3.4 or higher.\u003c/a\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\u0026nbsp;\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003eEDR-810 Series: \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003ePlease upgrade to firmware \u003c/span\u003e\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-810-series#resources\\\"\u003ev5.12.29 or higher.\u003c/a\u003e\u003c/span\u003e\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003eEDR-G902 Series: \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003ePlease upgrade to firmware \u003c/span\u003e\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g902-series?#resources\\\"\u003ev5.7.21 or higher.\u003c/a\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/li\u003e\u003cli\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003e\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003eEDR-G903 Series: \u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003ePlease upgrade to firmware \u003c/span\u003e\u003ca target=\\\"_blank\\\" rel=\\\"nofollow\\\" href=\\\"https://www.moxa.com/en/products/industrial-network-infrastructure/secure-routers/secure-routers/edr-g903-series#resources\\\"\u003ev5.7.21 or higher.\u003c/a\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/span\u003e\u003c/li\u003e\u003c/li\u003e\u003c/ul\u003e\", \"base64\": false}]}], \"references\": [{\"url\": \"https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities\", \"tags\": [\"vendor-advisory\"]}], \"x_generator\": {\"engine\": \"Vulnogram 0.1.0-dev\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. This vulnerability stems from insufficient input validation in the certificate-generation function, which could potentially allow malicious users to execute remote code on affected devices.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"TN-4900 Series firmware versions v1.2.4 and prior and TN-5900 Series firmware versions v3.3 and prior are vulnerable to the command-injection vulnerability. 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"cveMetadata": "{\"cveId\": \"CVE-2023-34214\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2024-10-28T06:07:21.645Z\", \"dateReserved\": \"2023-05-31T08:58:06.149Z\", \"assignerOrgId\": \"2e0a0ee2-d866-482a-9f5e-ac03d156dbaa\", \"datePublished\": \"2023-08-17T02:26:05.428Z\", \"assignerShortName\": \"Moxa\"}",
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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