CVE-2023-33237
Vulnerability from cvelistv5
Published
2023-08-17 01:50
Modified
2024-10-28 06:01
Severity ?
EPSS score ?
Summary
Authentication Bypass Without Administrator Privilege
References
Impacted products
▼ | Vendor | Product |
---|---|---|
Moxa | TN-5900 Series |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-02T15:39:35.732Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "vendor-advisory", "x_transferred" ], "url": "https://www.moxa.com/en/support/product-support/security-advisory/mpsa-230402-tn-5900-and-tn-4900-series-web-server-multiple-vulnerabilities" } ], "title": "CVE Program Container" }, { "affected": [ { "cpes": [ "cpe:2.3:h:moxa:tn-5900:-:*:*:*:*:*:*:*" ], "defaultStatus": "unknown", "product": "tn-5900", "vendor": "moxa", "versions": [ { "lessThanOrEqual": "3.3", "status": "affected", "version": "1.0", "versionType": "custom" } ] } ], "metrics": [ { "other": { "content": { "id": "CVE-2023-33237", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-10-08T18:10:14.937858Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-10-08T18:11:57.333Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "defaultStatus": "unaffected", "product": "TN-5900 Series", "vendor": "Moxa", "versions": [ { "lessThanOrEqual": "3.3", "status": "affected", "version": "1.0", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eTN-5900 Series firmware\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eversion v3.3 and prior is vulnerable to improper\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e-\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eauthentication vulnerability. This vulnerability arises from inadequate authentication measures implemented in the web API handler, allowing low-privileged APIs to execute restricted\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eactions that only high-privileged APIs\u003c/span\u003e \u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eare allowed This presents a potential risk of unauthorized exploitation by malicious actors.\u003c/span\u003e\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003e\u0026nbsp;\u003c/span\u003e\u003cbr\u003e" } ], "value": "TN-5900 Series firmware version v3.3 and prior is vulnerable to improper-authentication vulnerability. This vulnerability arises from inadequate authentication measures implemented in the web API handler, allowing low-privileged APIs to execute restricted actions that only high-privileged APIs are allowed This presents a potential risk of unauthorized exploitation by malicious actors." } ], "impacts": [ { "capecId": "CAPEC-115", "descriptions": [ { "lang": "en", "value": "CAPEC-115 Authentication Bypass" } ] } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-863", "description": "CWE-863 Incorrect Authorization", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2024-10-28T06:01:08.088Z", "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\u003eTN-5900 Series: Please upgrade to firmware v3.4 or higher.\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-5900 Series: Please upgrade to firmware v3.4 or higher." } ], "source": { "discovery": "EXTERNAL" }, "title": "Authentication Bypass Without Administrator Privilege", "x_generator": { "engine": "Vulnogram 0.1.0-dev" } } }, "cveMetadata": { "assignerOrgId": "2e0a0ee2-d866-482a-9f5e-ac03d156dbaa", "assignerShortName": "Moxa", "cveId": "CVE-2023-33237", "datePublished": "2023-08-17T01:50:53.625Z", "dateReserved": "2023-05-19T02:30:16.483Z", "dateUpdated": "2024-10-28T06:01:08.088Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2023-33237\",\"sourceIdentifier\":\"psirt@moxa.com\",\"published\":\"2023-08-17T02:15:41.177\",\"lastModified\":\"2024-10-28T06:15:02.730\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"TN-5900 Series firmware version v3.3 and prior is vulnerable to improper-authentication vulnerability. This vulnerability arises from inadequate authentication measures implemented in the web API handler, allowing low-privileged APIs to execute restricted actions that only high-privileged APIs are allowed This presents a potential risk of unauthorized exploitation by malicious actors.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9},{\"source\":\"psirt@moxa.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":8.8,\"baseSeverity\":\"HIGH\"},\"exploitabilityScore\":2.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-287\"}]},{\"source\":\"psirt@moxa.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-863\"}]}],\"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\"}]}]}],\"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\"]}]}}" } }
Loading...
Loading...
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.