{ "containers": { "cna": { "affected": [ { "product": "chat-server", "vendor": "ramank775", "versions": [ { "status": "affected", "version": ">= 2.3.2, < 2.6.0" } ] } ], "descriptions": [ { "lang": "en", "value": "Chat Server is the chat server for Vartalap, an open-source messaging application. Versions 2.3.2 until 2.6.0 suffer from a bug in validating the access token, resulting in authentication bypass. The function `this.authProvider.verifyAccessKey` is an async function, as the code is not using `await` to wait for the verification result. Every time the function responds back with success, along with an unhandled exception if the token is invalid. A patch is available in version 2.6.0." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-287", "description": "CWE-287: Improper Authentication", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2022-05-31T22:35:11.000Z", "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "shortName": "GitHub_M" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://github.com/ramank775/chat-server/security/advisories/GHSA-xx4j-qqpp-v277" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/ramank775/chat-server/discussions/78" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/ramank775/chat-server/releases/tag/v2.6.0" } ], "source": { "advisory": "GHSA-xx4j-qqpp-v277", "discovery": "UNKNOWN" }, "title": "Authentication bypass in Vartalap chat-server", "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "security-advisories@github.com", "ID": "CVE-2022-31013", "STATE": "PUBLIC", "TITLE": "Authentication bypass in Vartalap chat-server" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "chat-server", "version": { "version_data": [ { "version_value": ">= 2.3.2, < 2.6.0" } ] } } ] }, "vendor_name": "ramank775" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Chat Server is the chat server for Vartalap, an open-source messaging application. Versions 2.3.2 until 2.6.0 suffer from a bug in validating the access token, resulting in authentication bypass. The function `this.authProvider.verifyAccessKey` is an async function, as the code is not using `await` to wait for the verification result. Every time the function responds back with success, along with an unhandled exception if the token is invalid. A patch is available in version 2.6.0." } ] }, "impact": { "cvss": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 9.1, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N", "version": "3.1" } }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-287: Improper Authentication" } ] } ] }, "references": { "reference_data": [ { "name": "https://github.com/ramank775/chat-server/security/advisories/GHSA-xx4j-qqpp-v277", "refsource": "CONFIRM", "url": "https://github.com/ramank775/chat-server/security/advisories/GHSA-xx4j-qqpp-v277" }, { "name": "https://github.com/ramank775/chat-server/discussions/78", "refsource": "MISC", "url": "https://github.com/ramank775/chat-server/discussions/78" }, { "name": "https://github.com/ramank775/chat-server/releases/tag/v2.6.0", "refsource": "MISC", "url": "https://github.com/ramank775/chat-server/releases/tag/v2.6.0" } ] }, "source": { "advisory": "GHSA-xx4j-qqpp-v277", "discovery": "UNKNOWN" } } }, "adp": [ { "providerMetadata": { "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T07:03:40.291Z" }, "title": "CVE Program Container", "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://github.com/ramank775/chat-server/security/advisories/GHSA-xx4j-qqpp-v277" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/ramank775/chat-server/discussions/78" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/ramank775/chat-server/releases/tag/v2.6.0" } ] }, { "metrics": [ { "other": { "type": "ssvc", "content": { "timestamp": "2025-04-23T15:49:27.259379Z", "id": "CVE-2022-31013", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "version": "2.0.3" } } } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-04-23T18:20:50.164Z" } } ] }, "cveMetadata": { "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa", "assignerShortName": "GitHub_M", "cveId": "CVE-2022-31013", "datePublished": "2022-05-31T22:35:11.000Z", "dateReserved": "2022-05-18T00:00:00.000Z", "dateUpdated": "2025-04-23T18:20:50.164Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }