Vulnerabilites related to Socket.io - Socket.io-Parser
cve-2022-2421
Vulnerability from cvelistv5
Published
2022-10-25 00:00
Modified
2025-01-09 07:56
Severity ?
EPSS score ?
Summary
Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object.
References
▼ | URL | Tags |
---|---|---|
https://csirt.divd.nl/CVE-2022-2421 | third-party-advisory | |
https://csirt.divd.nl/DIVD-2022-00045 | third-party-advisory |
Impacted products
Vendor | Product | Version | ||
---|---|---|---|---|
Socket.io | Socket.io-Parser |
Version: 4.x < 4.2.1 |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T00:39:07.623Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "third-party-advisory", "x_transferred" ], "url": "https://csirt.divd.nl/CVE-2022-2421" }, { "tags": [ "third-party-advisory", "x_transferred" ], "url": "https://csirt.divd.nl/DIVD-2022-00045" } ], "title": "CVE Program Container" }, { "metrics": [ { "other": { "content": { "id": "CVE-2022-2421", "options": [ { "Exploitation": "none" }, { "Automatable": "yes" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2024-11-20T14:40:01.867350Z", "version": "2.0.3" }, "type": "ssvc" } } ], "providerMetadata": { "dateUpdated": "2024-11-20T14:40:37.172Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "Socket.io-Parser", "vendor": "Socket.io", "versions": [ { "lessThan": "4.2.1", "status": "affected", "version": "4.x", "versionType": "custom" } ] } ], "credits": [ { "lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Discovered by Thomas Rinsma (Codean)" } ], "datePublic": "2022-10-24T22:00:00.000Z", "descriptions": [ { "lang": "en", "supportingMedia": [ { "base64": false, "type": "text/html", "value": "Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object." } ], "value": "Due to improper type validation in attachment parsing the Socket.io js library, it is possible to overwrite the _placeholder object which allows an attacker to place references to functions at arbitrary places in the resulting query object." } ], "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1" }, "format": "CVSS", "scenarios": [ { "lang": "en", "value": "GENERAL" } ] } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-89", "description": "CWE-89 SQL Injection", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-01-09T07:56:49.267Z", "orgId": "b87402ff-ae37-4194-9dae-31abdbd6f217", "shortName": "DIVD" }, "references": [ { "tags": [ "third-party-advisory" ], "url": "https://csirt.divd.nl/CVE-2022-2421" }, { "tags": [ "third-party-advisory" ], "url": "https://csirt.divd.nl/DIVD-2022-00045" } ], "source": { "advisory": "DIVD-2022-00045", "discovery": "EXTERNAL" }, "title": "Socket.io - Improper type validation in attachment parsing", "x_generator": { "engine": "Vulnogram 0.0.9" } } }, "cveMetadata": { "assignerOrgId": "b87402ff-ae37-4194-9dae-31abdbd6f217", "assignerShortName": "DIVD", "cveId": "CVE-2022-2421", "datePublished": "2022-10-25T00:00:00", "dateReserved": "2022-07-15T00:00:00", "dateUpdated": "2025-01-09T07:56:49.267Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1" }