CVE-2020-17448 (GCVE-0-2020-17448)
Vulnerability from cvelistv5
Published
2020-08-11 16:02
Modified
2024-08-04 13:53
Severity ?
VLAI Severity ?
EPSS score ?
CWE
- n/a
Summary
Telegram Desktop through 2.1.13 allows a spoofed file type to bypass the Dangerous File Type Execution protection mechanism, as demonstrated by use of the chat window with a filename that lacks an extension.
References
▼ | URL | Tags | |
---|---|---|---|
cve@mitre.org | https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram-CVE-2020-17448 | Third Party Advisory | |
cve@mitre.org | https://github.com/telegramdesktop/tdesktop/releases/tag/v2.2.0 | Release Notes, Third Party Advisory | |
cve@mitre.org | https://security.gentoo.org/glsa/202101-34 | Third Party Advisory | |
cve@mitre.org | https://telegram.org | Vendor Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram-CVE-2020-17448 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://github.com/telegramdesktop/tdesktop/releases/tag/v2.2.0 | Release Notes, Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://security.gentoo.org/glsa/202101-34 | Third Party Advisory | |
af854a3a-2127-422b-91ae-364da2661108 | https://telegram.org | Vendor Advisory |
{ "containers": { "adp": [ { "providerMetadata": { "dateUpdated": "2024-08-04T13:53:17.527Z", "orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE" }, "references": [ { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://telegram.org" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram-CVE-2020-17448" }, { "tags": [ "x_refsource_MISC", "x_transferred" ], "url": "https://github.com/telegramdesktop/tdesktop/releases/tag/v2.2.0" }, { "name": "GLSA-202101-34", "tags": [ "vendor-advisory", "x_refsource_GENTOO", "x_transferred" ], "url": "https://security.gentoo.org/glsa/202101-34" } ], "title": "CVE Program Container" } ], "cna": { "affected": [ { "product": "n/a", "vendor": "n/a", "versions": [ { "status": "affected", "version": "n/a" } ] } ], "descriptions": [ { "lang": "en", "value": "Telegram Desktop through 2.1.13 allows a spoofed file type to bypass the Dangerous File Type Execution protection mechanism, as demonstrated by use of the chat window with a filename that lacks an extension." } ], "problemTypes": [ { "descriptions": [ { "description": "n/a", "lang": "en", "type": "text" } ] } ], "providerMetadata": { "dateUpdated": "2021-01-27T17:06:11", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre" }, "references": [ { "tags": [ "x_refsource_MISC" ], "url": "https://telegram.org" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram-CVE-2020-17448" }, { "tags": [ "x_refsource_MISC" ], "url": "https://github.com/telegramdesktop/tdesktop/releases/tag/v2.2.0" }, { "name": "GLSA-202101-34", "tags": [ "vendor-advisory", "x_refsource_GENTOO" ], "url": "https://security.gentoo.org/glsa/202101-34" } ], "x_legacyV4Record": { "CVE_data_meta": { "ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-17448", "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": "Telegram Desktop through 2.1.13 allows a spoofed file type to bypass the Dangerous File Type Execution protection mechanism, as demonstrated by use of the chat window with a filename that lacks an extension." } ] }, "problemtype": { "problemtype_data": [ { "description": [ { "lang": "eng", "value": "n/a" } ] } ] }, "references": { "reference_data": [ { "name": "https://telegram.org", "refsource": "MISC", "url": "https://telegram.org" }, { "name": "https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram-CVE-2020-17448", "refsource": "MISC", "url": "https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram-CVE-2020-17448" }, { "name": "https://github.com/telegramdesktop/tdesktop/releases/tag/v2.2.0", "refsource": "MISC", "url": "https://github.com/telegramdesktop/tdesktop/releases/tag/v2.2.0" }, { "name": "GLSA-202101-34", "refsource": "GENTOO", "url": "https://security.gentoo.org/glsa/202101-34" } ] } } } }, "cveMetadata": { "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-17448", "datePublished": "2020-08-11T16:02:42", "dateReserved": "2020-08-09T00:00:00", "dateUpdated": "2024-08-04T13:53:17.527Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "vulnerability-lookup:meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2020-17448\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2020-08-11T17:15:12.017\",\"lastModified\":\"2024-11-21T05:08:08.143\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Telegram Desktop through 2.1.13 allows a spoofed file type to bypass the Dangerous File Type Execution protection mechanism, as demonstrated by use of the chat window with a filename that lacks an extension.\"},{\"lang\":\"es\",\"value\":\"Telegram Desktop versiones hasta 2.1.13, permite a un tipo de archivo falsificado omitir el mecanismo de protecci\u00f3n Dangerous File Type Execution, como es demostrado al usar la ventana de chat con un nombre de archivo que carece de una extensi\u00f3n\"}],\"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:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"REQUIRED\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}],\"cvssMetricV2\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"2.0\",\"vectorString\":\"AV:N/AC:M/Au:N/C:P/I:P/A:P\",\"baseScore\":6.8,\"accessVector\":\"NETWORK\",\"accessComplexity\":\"MEDIUM\",\"authentication\":\"NONE\",\"confidentialityImpact\":\"PARTIAL\",\"integrityImpact\":\"PARTIAL\",\"availabilityImpact\":\"PARTIAL\"},\"baseSeverity\":\"MEDIUM\",\"exploitabilityScore\":8.6,\"impactScore\":6.4,\"acInsufInfo\":false,\"obtainAllPrivilege\":false,\"obtainUserPrivilege\":false,\"obtainOtherPrivilege\":false,\"userInteractionRequired\":true}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-863\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:telegram:telegram_desktop:*:*:*:*:*:*:*:*\",\"versionEndIncluding\":\"2.1.13\",\"matchCriteriaId\":\"BE57DAC3-AEA3-4915-A5D6-72FB9B84F7C2\"}]}]}],\"references\":[{\"url\":\"https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram-CVE-2020-17448\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://github.com/telegramdesktop/tdesktop/releases/tag/v2.2.0\",\"source\":\"cve@mitre.org\",\"tags\":[\"Release Notes\",\"Third Party Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/202101-34\",\"source\":\"cve@mitre.org\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://telegram.org\",\"source\":\"cve@mitre.org\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://github.com/VijayT007/Vulnerability-Database/blob/master/Telegram-CVE-2020-17448\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://github.com/telegramdesktop/tdesktop/releases/tag/v2.2.0\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Release Notes\",\"Third Party Advisory\"]},{\"url\":\"https://security.gentoo.org/glsa/202101-34\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Third Party Advisory\"]},{\"url\":\"https://telegram.org\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"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.
Loading…