CVE-2023-34214
Vulnerability from cvelistv5
Published
2023-08-17 02:26
Modified
2024-10-28 06:07
Severity ?
EPSS score ?
Summary
Second Order Command-injection Vulnerability in the Certificate-generation Function
References
Impacted products
Vendor | Product | Version | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
▼ | Moxa | TN-5900 Series |
Version: 1.0 < |
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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." } ], "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." } ], "impacts": [ { "capecId": "CAPEC-248", "descriptions": [ { "lang": "en", "value": "CAPEC-248 Command Injection" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-78", "description": "CWE-78 Improper Neutralization of Special Elements used in an OS Command (\u0027OS Command Injection\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-10-28T06:07:21.645Z", "orgId": "2e0a0ee2-d866-482a-9f5e-ac03d156dbaa", "shortName": "Moxa" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "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" } ], "value": "Moxa has developed appropriate solution to address the vulnerability. 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" } ], "source": { "discovery": "EXTERNAL" }, "title": "Second Order Command-injection Vulnerability in the Certificate-generation Function", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "2e0a0ee2-d866-482a-9f5e-ac03d156dbaa", "assignerShortName": "Moxa", "cveId": "CVE-2023-34214", "datePublished": "2023-08-17T02:26:05.428Z", "dateReserved": "2023-05-31T08:58:06.149Z", "dateUpdated": "2024-10-28T06:07:21.645Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-34214\",\"sourceIdentifier\":\"psirt@moxa.com\",\"published\":\"2023-08-17T03:15:09.747\",\"lastModified\":\"2024-10-28T06:15:03.760\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"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. \"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9},{\"source\":\"psirt@moxa.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":7.2,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":1.2,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-77\"}]},{\"source\":\"psirt@moxa.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-78\"}]}],\"configurations\":[{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:moxa:tn-5900_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"3.3\",\"matchCriteriaId\":\"ABA65A45-A850-440B-8B4B-191D46059E71\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:moxa:tn-5900:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"7D1E9F45-0ED4-4223-BC9B-D2E01A583DCA\"}]}]},{\"operator\":\"AND\",\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:o:moxa:tn-4900_firmware:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"1.2.4\",\"matchCriteriaId\":\"442E0C68-A369-4079-86CC-0E63408C48E7\"}]},{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":false,\"criteria\":\"cpe:2.3:h:moxa:tn-4900:-:*:*:*:*:*:*:*\",\"matchCriteriaId\":\"56CD9ADD-E963-42F4-A2E5-175A0D2EE8D0\"}]}]}],\"references\":[{\"url\":\"https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities\",\"source\":\"psirt@moxa.com\",\"tags\":[\"Patch\",\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.