CVE-2015-4640 (GCVE-0-2015-4640)
Vulnerability from cvelistv5
Published
2015-06-19 14:00
Modified
2024-08-06 06:18
Severity ?
EPSS score ?
0.20%
(0.42282)
Summary
The SwiftKey language-pack update implementation on Samsung Galaxy S4, S4 Mini, S5, and S6 devices relies on an HTTP connection to the skslm.swiftkey.net server, which allows man-in-the-middle attackers to write to language-pack files by modifying an HTTP response. NOTE: CVE-2015-4640 exploitation can be combined with CVE-2015-4641 exploitation for man-in-the-middle code execution.
References
{ containers: { adp: [ { providerMetadata: { dateUpdated: "2024-08-06T06:18:12.041Z", orgId: "af854a3a-2127-422b-91ae-364da2661108", shortName: "CVE", }, references: [ { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://www.nowsecure.com/keyboard-vulnerability/", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://www.nowsecure.com/blog/2015/06/16/remote-code-execution-as-system-user-on-samsung-phones/", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "https://github.com/nowsecure/samsung-ime-rce-poc/", }, { name: "75347", tags: [ "vdb-entry", "x_refsource_BID", "x_transferred", ], url: "http://www.securityfocus.com/bid/75347", }, { tags: [ "x_refsource_MISC", "x_transferred", ], url: "http://arstechnica.com/security/2015/06/new-exploit-turns-samsung-galaxy-phones-into-remote-bugging-devices/", }, { name: "VU#155412", tags: [ "third-party-advisory", "x_refsource_CERT-VN", "x_transferred", ], url: "http://www.kb.cert.org/vuls/id/155412", }, ], title: "CVE Program Container", }, ], cna: { affected: [ { product: "n/a", vendor: "n/a", versions: [ { status: "affected", version: "n/a", }, ], }, ], datePublic: "2015-06-16T00:00:00", descriptions: [ { lang: "en", value: "The SwiftKey language-pack update implementation on Samsung Galaxy S4, S4 Mini, S5, and S6 devices relies on an HTTP connection to the skslm.swiftkey.net server, which allows man-in-the-middle attackers to write to language-pack files by modifying an HTTP response. NOTE: CVE-2015-4640 exploitation can be combined with CVE-2015-4641 exploitation for man-in-the-middle code execution.", }, ], problemTypes: [ { descriptions: [ { description: "n/a", lang: "en", type: "text", }, ], }, ], providerMetadata: { dateUpdated: "2016-12-05T20:57:01", orgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", shortName: "mitre", }, references: [ { tags: [ "x_refsource_MISC", ], url: "https://www.nowsecure.com/keyboard-vulnerability/", }, { tags: [ "x_refsource_MISC", ], url: "https://www.nowsecure.com/blog/2015/06/16/remote-code-execution-as-system-user-on-samsung-phones/", }, { tags: [ "x_refsource_MISC", ], url: "https://github.com/nowsecure/samsung-ime-rce-poc/", }, { name: "75347", tags: [ "vdb-entry", "x_refsource_BID", ], url: "http://www.securityfocus.com/bid/75347", }, { tags: [ "x_refsource_MISC", ], url: "http://arstechnica.com/security/2015/06/new-exploit-turns-samsung-galaxy-phones-into-remote-bugging-devices/", }, { name: "VU#155412", tags: [ "third-party-advisory", "x_refsource_CERT-VN", ], url: "http://www.kb.cert.org/vuls/id/155412", }, ], x_legacyV4Record: { CVE_data_meta: { ASSIGNER: "cve@mitre.org", ID: "CVE-2015-4640", STATE: "PUBLIC", }, affects: { vendor: { vendor_data: [ { product: { product_data: [ { product_name: "n/a", version: { version_data: [ { version_value: "n/a", }, ], }, }, ], }, vendor_name: "n/a", }, ], }, }, data_format: "MITRE", data_type: "CVE", data_version: "4.0", description: { description_data: [ { lang: "eng", value: "The SwiftKey language-pack update implementation on Samsung Galaxy S4, S4 Mini, S5, and S6 devices relies on an HTTP connection to the skslm.swiftkey.net server, which allows man-in-the-middle attackers to write to language-pack files by modifying an HTTP response. NOTE: CVE-2015-4640 exploitation can be combined with CVE-2015-4641 exploitation for man-in-the-middle code execution.", }, ], }, problemtype: { problemtype_data: [ { description: [ { lang: "eng", value: "n/a", }, ], }, ], }, references: { reference_data: [ { name: "https://www.nowsecure.com/keyboard-vulnerability/", refsource: "MISC", url: "https://www.nowsecure.com/keyboard-vulnerability/", }, { name: "https://www.nowsecure.com/blog/2015/06/16/remote-code-execution-as-system-user-on-samsung-phones/", refsource: "MISC", url: "https://www.nowsecure.com/blog/2015/06/16/remote-code-execution-as-system-user-on-samsung-phones/", }, { name: "https://github.com/nowsecure/samsung-ime-rce-poc/", refsource: "MISC", url: "https://github.com/nowsecure/samsung-ime-rce-poc/", }, { name: "75347", refsource: "BID", url: "http://www.securityfocus.com/bid/75347", }, { name: "http://arstechnica.com/security/2015/06/new-exploit-turns-samsung-galaxy-phones-into-remote-bugging-devices/", refsource: "MISC", url: "http://arstechnica.com/security/2015/06/new-exploit-turns-samsung-galaxy-phones-into-remote-bugging-devices/", }, { name: "VU#155412", refsource: "CERT-VN", url: "http://www.kb.cert.org/vuls/id/155412", }, ], }, }, }, }, cveMetadata: { assignerOrgId: "8254265b-2729-46b6-b9e3-3dfca2d5bfca", assignerShortName: "mitre", cveId: "CVE-2015-4640", datePublished: "2015-06-19T14:00:00", dateReserved: "2015-06-17T00:00:00", dateUpdated: "2024-08-06T06:18:12.041Z", state: "PUBLISHED", }, dataType: "CVE_RECORD", dataVersion: "5.1", "vulnerability-lookup:meta": { fkie_nvd: { configurations: "[{\"operator\": \"AND\", \"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:swiftkey:swiftkey_sdk:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"88F176E3-EC85-4B8C-B5DF-8EF79949F24E\"}]}, {\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:samsung:galaxy_s4:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"FB2AC272-BB5F-4817-959D-2A4ECF1626E2\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:samsung:galaxy_s4_mini:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"B11D6B24-F216-47CF-9614-F27940CBD091\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:samsung:galaxy_s5:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"41DE2B05-3057-4F9F-A33D-6A01B4E19E65\"}, {\"vulnerable\": false, \"criteria\": \"cpe:2.3:h:samsung:galaxy_s6:*:*:*:*:*:*:*:*\", \"matchCriteriaId\": \"55A63E34-ACAD-4577-9965-02E294955906\"}]}]}]", descriptions: "[{\"lang\": \"en\", \"value\": \"The SwiftKey language-pack update implementation on Samsung Galaxy S4, S4 Mini, S5, and S6 devices relies on an HTTP connection to the skslm.swiftkey.net server, which allows man-in-the-middle attackers to write to language-pack files by modifying an HTTP response. NOTE: CVE-2015-4640 exploitation can be combined with CVE-2015-4641 exploitation for man-in-the-middle code execution.\"}, {\"lang\": \"es\", \"value\": \"La implementaci\\u00f3n de la actualizaci\\u00f3n del paquete de lenguas SwiftKey en los dispositivos Samsung Galaxy S4, S4 Mini, S5, y S6 depende de una conexi\\u00f3n HTTP al servidor skslm.swiftkey.net, lo que permite a atacantes man-in-the-middle escribir en ficheros del paquete de lenguas mediante la modificaci\\u00f3n de una respuesta HTTP. NOTA: La explotaci\\u00f3n de CVE-2015-4640 puede combinarse con la explotaci\\u00f3n de CVE-2015-4641 para la ejecuci\\u00f3n de c\\u00f3digo man-in-the-middle.\"}]", id: "CVE-2015-4640", lastModified: "2024-11-21T02:31:27.533", metrics: "{\"cvssMetricV2\": [{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"2.0\", \"vectorString\": \"AV:A/AC:M/Au:N/C:N/I:P/A:N\", \"baseScore\": 2.9, \"accessVector\": \"ADJACENT_NETWORK\", \"accessComplexity\": \"MEDIUM\", \"authentication\": \"NONE\", \"confidentialityImpact\": \"NONE\", \"integrityImpact\": \"PARTIAL\", \"availabilityImpact\": \"NONE\"}, \"baseSeverity\": \"LOW\", \"exploitabilityScore\": 5.5, \"impactScore\": 2.9, \"acInsufInfo\": false, \"obtainAllPrivilege\": false, \"obtainUserPrivilege\": false, \"obtainOtherPrivilege\": false, \"userInteractionRequired\": false}]}", published: "2015-06-19T14:59:01.347", references: "[{\"url\": \"http://arstechnica.com/security/2015/06/new-exploit-turns-samsung-galaxy-phones-into-remote-bugging-devices/\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://www.kb.cert.org/vuls/id/155412\", \"source\": \"cve@mitre.org\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"http://www.securityfocus.com/bid/75347\", \"source\": \"cve@mitre.org\"}, {\"url\": \"https://github.com/nowsecure/samsung-ime-rce-poc/\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"https://www.nowsecure.com/blog/2015/06/16/remote-code-execution-as-system-user-on-samsung-phones/\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"https://www.nowsecure.com/keyboard-vulnerability/\", \"source\": \"cve@mitre.org\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://arstechnica.com/security/2015/06/new-exploit-turns-samsung-galaxy-phones-into-remote-bugging-devices/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"http://www.kb.cert.org/vuls/id/155412\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Third Party Advisory\", \"US Government Resource\"]}, {\"url\": \"http://www.securityfocus.com/bid/75347\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}, {\"url\": \"https://github.com/nowsecure/samsung-ime-rce-poc/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"https://www.nowsecure.com/blog/2015/06/16/remote-code-execution-as-system-user-on-samsung-phones/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}, {\"url\": \"https://www.nowsecure.com/keyboard-vulnerability/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Exploit\"]}]", sourceIdentifier: "cve@mitre.org", vulnStatus: "Modified", weaknesses: "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-254\"}]}]", }, nvd: "{\"cve\":{\"id\":\"CVE-2015-4640\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2015-06-19T14:59:01.347\",\"lastModified\":\"2025-04-12T10:46:40.837\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"The SwiftKey language-pack update implementation on Samsung Galaxy S4, S4 Mini, S5, and S6 devices relies on an HTTP connection to the skslm.swiftkey.net server, which allows man-in-the-middle attackers to write to language-pack files by modifying an HTTP response. NOTE: CVE-2015-4640 exploitation can be combined with CVE-2015-4641 exploitation for man-in-the-middle code execution.\"},{\"lang\":\"es\",\"value\":\"La implementación de la actualización del paquete de lenguas SwiftKey en los dispositivos Samsung Galaxy S4, S4 Mini, S5, y S6 depende de una conexión HTTP al servidor skslm.swiftkey.net, lo que permite a atacantes man-in-the-middle escribir en ficheros del paquete de lenguas mediante la modificación de una respuesta HTTP. 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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.