CVE-2021-24035
Vulnerability from cvelistv5
Published
2021-06-11 03:35
Modified
2024-08-03 19:21
Severity ?
EPSS score ?
Summary
A lack of filename validation when unzipping archives prior to WhatsApp for Android v2.21.8.13 and WhatsApp Business for Android v2.21.8.13 could have allowed path traversal attacks that overwrite WhatsApp files.
References
▼ | URL | Tags | |
---|---|---|---|
cve-assign@fb.com | https://www.whatsapp.com/security/advisories/2021/ | Vendor Advisory |
Impacted products
Vendor | Product | Version | |||||
---|---|---|---|---|---|---|---|
▼ | WhatsApp Business for Android |
Version: unspecified < v2.21.8.13 |
|||||
|
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-03T19:21:17.185Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_CONFIRM", "x_transferred" ], "url": "https://www.whatsapp.com/security/advisories/2021/" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "WhatsApp Business for Android", "vendor": "Facebook", "versions": [ { "lessThan": "v2.21.8.13", "status": "affected", "version": "unspecified", "versionType": "custom" } ] }, { "product": "WhatsApp for Android", "vendor": "Facebook", "versions": [ { "lessThan": "v2.21.8.13", "status": "affected", "version": "unspecified", "versionType": "custom" } ] } ], "dateAssigned": "2021-04-21T00:00:00", "descriptions": [ { "lang": "en", "value": "A lack of filename validation when unzipping archives prior to WhatsApp for Android v2.21.8.13 and WhatsApp Business for Android v2.21.8.13 could have allowed path traversal attacks that overwrite WhatsApp files." } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-23", "description": "CWE-23: Relative Path Traversal", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2021-06-11T03:35:10", "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "shortName": "facebook" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.whatsapp.com/security/advisories/2021/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve-assign@fb.com", "DATE_ASSIGNED": "2021-04-21", "ID": "CVE-2021-24035", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "WhatsApp Business for Android", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "v2.21.8.13" } ] } }, { "product_name": "WhatsApp for Android", "version": { "version_data": [ { "version_affected": "\u003c", "version_value": "v2.21.8.13" } ] } } ] }, "vendor_name": "Facebook" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "A lack of filename validation when unzipping archives prior to WhatsApp for Android v2.21.8.13 and WhatsApp Business for Android v2.21.8.13 could have allowed path traversal attacks that overwrite WhatsApp files." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-23: Relative Path Traversal" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.whatsapp.com/security/advisories/2021/", "refsource": "CONFIRM", "url": "https://www.whatsapp.com/security/advisories/2021/" } ] } } } }, "cveMetadata": { "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "assignerShortName": "facebook", "cveId": "CVE-2021-24035", "datePublished": "2021-06-11T03:35:10", "dateReserved": "2021-01-13T00:00:00", "dateUpdated": "2024-08-03T19:21:17.185Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2021-24035\",\"sourceIdentifier\":\"cve-assign@fb.com\",\"published\":\"2021-06-11T04:15:08.887\",\"lastModified\":\"2021-06-21T19:34:38.337\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"A lack of filename validation when unzipping archives prior to WhatsApp for Android v2.21.8.13 and WhatsApp Business for Android v2.21.8.13 could have allowed path traversal attacks that overwrite WhatsApp files.\"},{\"lang\":\"es\",\"value\":\"Una falta de comprobaci\u00f3n de los nombres de archivo al descomprimir archivos anterior a versi\u00f3n de WhatsApp para Android versi\u00f3n v2.21.8.13 y WhatsApp Business para Android versi\u00f3n v2.21.8.13, podr\u00eda haber permitido ataques de salto de rutas que sobrescribieran los archivos de WhatsApp\"}],\"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:N/I:H/A:H\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\",\"baseScore\":9.1,\"baseSeverity\":\"CRITICAL\"},\"exploitabilityScore\":3.9,\"impactScore\":5.2}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:L/Au:N/C:N/I:P/A:P\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"LOW\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\",\"baseScore\":6.4},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":10.0,\"impactScore\":4.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":false}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]},{\"source\":\"cve-assign@fb.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-23\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:-:android:*:*\",\"versionEndExcluding\":\"2.21.8.13\",\"matchCriteriaId\":\"10695AFD-3693-4566-A016-BE769BA53E5D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:business:android:*:*\",\"versionEndExcluding\":\"2.21.8.13\",\"matchCriteriaId\":\"96064543-9166-44E7-967F-C272DAE98293\"}]}]}],\"references\":[{\"url\":\"https://www.whatsapp.com/security/advisories/2021/\",\"source\":\"cve-assign@fb.com\",\"tags\":[\"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.