CVE-2023-4452
Vulnerability from cvelistv5
Published
2023-11-01 14:24
Modified
2024-09-06 18:51
Severity ?
EPSS score ?
Summary
Web Server Buffer Overflow Vulnerability
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Moxa | EDR-810 Series | |
Moxa | EDR G902 Series | |
Moxa | EDR G903 Series |
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This vulnerability stems from insufficient input validation in the URI, potentially enabling malicious users to trigger the device reboot. \u003c/span\u003e\u003cbr\u003e" } ], "value": "A vulnerability has been identified in the EDR-810, EDR-G902, and EDR-G903 Series, making them vulnerable to the denial-of-service vulnerability. This vulnerability stems from insufficient input validation in the URI, potentially enabling malicious users to trigger the device reboot. \n" } ], "impacts": [ { "capecId": "CAPEC-100", "descriptions": [ { "lang": "en", "value": "CAPEC-100 Overflow Buffers" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-120", "description": "CWE-120 Buffer Copy without Checking Size of Input (\u0027Classic Buffer Overflow\u0027)", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2023-11-01T14:24:05.658Z", "orgId": "2e0a0ee2-d866-482a-9f5e-ac03d156dbaa", "shortName": "Moxa" }, "references": [ { "tags": [ "vendor-advisory" ], "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-234880-edr-810-g902-g903-series-web-server-buffer-overflow-vulnerability" } ], "solutions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for affected products are shown below.\u003cbr\u003e\u003cul\u003e\u003cli\u003eEDR-810 Series: Please upgrade to firmware v5.12.29 or later\u003c/li\u003e\u003cli\u003eEDR-G902 Series: Please upgrade to firmware v5.7.21 or later\u003c/li\u003e\u003cli\u003eEDR-G903 Series: Please upgrade to firmware v5.7.21 or later\u003c/li\u003e\u003c/ul\u003e" } ], "value": "Moxa has developed appropriate solutions to address the vulnerabilities. The solutions for affected products are shown below.\n * EDR-810 Series: Please upgrade to firmware v5.12.29 or later\n * EDR-G902 Series: Please upgrade to firmware v5.7.21 or later\n * EDR-G903 Series: Please upgrade to firmware v5.7.21 or later\n\n\n" } ], "source": { "discovery": "EXTERNAL" }, "title": "Web Server Buffer Overflow Vulnerability", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "2e0a0ee2-d866-482a-9f5e-ac03d156dbaa", "assignerShortName": "Moxa", "cveId": "CVE-2023-4452", "datePublished": "2023-11-01T14:24:05.658Z", "dateReserved": "2023-08-21T03:25:47.608Z", "dateUpdated": "2024-09-06T18:51:24.564Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-4452\",\"sourceIdentifier\":\"psirt@moxa.com\",\"published\":\"2023-11-01T15:15:08.803\",\"lastModified\":\"2023-11-09T16:46:36.617\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability has been identified in the EDR-810, EDR-G902, and EDR-G903 Series, making them vulnerable to the denial-of-service vulnerability. 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Sightings
Author | Source | Type | Date |
---|
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.