2024-07-14 02:06:08 +00:00

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{
"id": "CVE-2021-36769",
"sourceIdentifier": "cve@mitre.org",
"published": "2021-07-17T00:15:07.847",
"lastModified": "2023-08-08T14:22:24.967",
"vulnStatus": "Analyzed",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A reordering issue exists in Telegram before 7.8.1 for Android, Telegram before 7.8.3 for iOS, and Telegram Desktop before 2.8.8. An attacker can cause the server to receive messages in a different order than they were sent a client."
},
{
"lang": "es",
"value": "Se presenta un problema de reordenaci\u00f3n en Telegram versiones anteriores a 7.8.1 para Android, Telegram versiones anteriores a 7.8.3 para iOS y Telegram Desktop versiones anteriores a 2.8.8. Un atacante puede causar al servidor recibir mensajes en un orden diferente al que se envi\u00f3 al cliente"
}
],
"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:L/A:N",
"attackVector": "NETWORK",
"attackComplexity": "LOW",
"privilegesRequired": "NONE",
"userInteraction": "NONE",
"scope": "UNCHANGED",
"confidentialityImpact": "NONE",
"integrityImpact": "LOW",
"availabilityImpact": "NONE",
"baseScore": 5.3,
"baseSeverity": "MEDIUM"
},
"exploitabilityScore": 3.9,
"impactScore": 1.4
}
],
"cvssMetricV2": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"cvssData": {
"version": "2.0",
"vectorString": "AV:N/AC:L/Au:N/C:N/I:P/A:N",
"accessVector": "NETWORK",
"accessComplexity": "LOW",
"authentication": "NONE",
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"availabilityImpact": "NONE",
"baseScore": 5.0
},
"baseSeverity": "MEDIUM",
"exploitabilityScore": 10.0,
"impactScore": 2.9,
"acInsufInfo": false,
"obtainAllPrivilege": false,
"obtainUserPrivilege": false,
"obtainOtherPrivilege": false,
"userInteractionRequired": false
}
]
},
"weaknesses": [
{
"source": "nvd@nist.gov",
"type": "Primary",
"description": [
{
"lang": "en",
"value": "NVD-CWE-noinfo"
}
]
}
],
"configurations": [
{
"nodes": [
{
"operator": "OR",
"negate": false,
"cpeMatch": [
{
"vulnerable": true,
"criteria": "cpe:2.3:a:telegram:telegram:*:*:*:*:*:android:*:*",
"versionEndExcluding": "7.8.1",
"matchCriteriaId": "824E6C16-16EA-4487-A408-581499E9E01C"
},
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"vulnerable": true,
"criteria": "cpe:2.3:a:telegram:telegram:*:*:*:*:*:iphone_os:*:*",
"versionEndExcluding": "7.8.3",
"matchCriteriaId": "20C38A32-9DEC-4BF0-9E9B-FC2216F0B6A4"
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{
"vulnerable": true,
"criteria": "cpe:2.3:a:telegram:telegram_desktop:*:*:*:*:*:*:*:*",
"versionEndExcluding": "2.8.8",
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}
],
"references": [
{
"url": "https://mtpsym.github.io",
"source": "cve@mitre.org",
"tags": [
"Technical Description",
"Third Party Advisory"
]
}
]
}