cve-2020-1905
Vulnerability from cvelistv5
Published
2020-10-06 17:35
Modified
2024-08-04 06:53
Severity ?
EPSS score ?
Summary
Media ContentProvider URIs used for opening attachments in other apps were generated sequentially prior to WhatsApp for Android v2.20.185, which could have allowed a malicious third party app chosen to open the file to guess the URIs for previously opened attachments until the opener app is terminated.
References
▼ | URL | Tags | |
---|---|---|---|
cve-assign@fb.com | https://www.whatsapp.com/security/advisories/2020/ | Vendor Advisory |
Impacted products
▼ | Vendor | Product |
---|---|---|
WhatsApp for Android |
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{ "descriptions": [ { "cweId": "CWE-340", "description": "CWE-340: Generation of Predictable Numbers or Identifiers", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2020-10-06T17:35:26", "orgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "shortName": "facebook" }, "references": [ { "tags": [ "x_refsource_CONFIRM" ], "url": "https://www.whatsapp.com/security/advisories/2020/" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve-assign@fb.com", "DATE_ASSIGNED": "2020-10-06", "ID": "CVE-2020-1905", "STATE": "PUBLIC" }, "affects": { "vendor": { "vendor_data": [ { "product": { "product_data": [ { "product_name": "WhatsApp for Android", "version": { "version_data": [ { "version_affected": "!=\u003e", "version_value": "2.20.185" }, { "version_affected": "\u003c", "version_value": "2.20.185" } ] } } ] }, "vendor_name": "Facebook" } ] } }, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": { "description_data": [ { "lang": "eng", "value": "Media ContentProvider URIs used for opening attachments in other apps were generated sequentially prior to WhatsApp for Android v2.20.185, which could have allowed a malicious third party app chosen to open the file to guess the URIs for previously opened attachments until the opener app is terminated." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "CWE-340: Generation of Predictable Numbers or Identifiers" } ] } ] }, "references": { "reference_data": [ { "name": "https://www.whatsapp.com/security/advisories/2020/", "refsource": "CONFIRM", "url": "https://www.whatsapp.com/security/advisories/2020/" } ] } } } }, "cveMetadata": { "assignerOrgId": "4fc57720-52fe-4431-a0fb-3d2c8747b827", "assignerShortName": "facebook", "cveId": "CVE-2020-1905", "datePublished": "2020-10-06T17:35:26", "dateReserved": "2019-12-02T00:00:00", "dateUpdated": "2024-08-04T06:53:59.620Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-1905\",\"sourceIdentifier\":\"cve-assign@fb.com\",\"published\":\"2020-10-06T18:15:16.580\",\"lastModified\":\"2020-10-13T15:20:22.417\",\"vulnStatus\":\"Analyzed\",\"descriptions\":[{\"lang\":\"en\",\"value\":\"Media ContentProvider URIs used for opening attachments in other apps were generated sequentially prior to WhatsApp for Android v2.20.185, which could have allowed a malicious third party app chosen to open the file to guess the URIs for previously opened attachments until the opener app is terminated.\"},{\"lang\":\"es\",\"value\":\"Los URI de Media ContentProvider usados para abrir archivos adjuntos en otras aplicaciones se generaron secuencialmente antes de WhatsApp para Android versi\u00f3n v2.20.185, lo que podr\u00eda haber permitido que una aplicaci\u00f3n de terceros maliciosa elegida para abrir el archivo adivine los URI de los archivos adjuntos abiertos previamente hasta que la aplicaci\u00f3n de apertura sea finalizada\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":3.3,\"baseSeverity\":\"LOW\"},\"exploitabilityScore\":1.8,\"impactScore\":1.4}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:N/A:N\",\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\",\"baseScore\":4.3},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":2.9,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-330\"}]},{\"source\":\"cve-assign@fb.com\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-340\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:whatsapp:whatsapp:*:*:*:*:*:android:*:*\",\"versionEndExcluding\":\"2.20.185\",\"matchCriteriaId\":\"FFC43EA6-289B-43DF-BC4A-7F0119F3ED55\"}]}]}],\"references\":[{\"url\":\"https://www.whatsapp.com/security/advisories/2020/\",\"source\":\"cve-assign@fb.com\",\"tags\":[\"Vendor Advisory\"]}]}}" } }
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Sightings
Author | Source | Type | Date |
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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.