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cveMitreCVE-2020-12474
HistoryMay 01, 2020 - 2:15 p.m.

CVE-2020-12474

2020-05-0114:15:11
mitre
web.nvd.nist.gov
119
cve-2020-12474
telegram
desktop
android
ios
idn homograph
punycode
url
security vulnerability

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

AI Score

6.2

Confidence

High

EPSS

0.002

Percentile

52.3%

JSON

Telegram Desktop through 2.0.1, Telegram through 6.0.1 for Android, and Telegram through 6.0.1 for iOS allow an IDN Homograph attack via Punycode in a public URL or a group chat invitation URL.

Affected configurations

Nvd
Node
telegramtelegramRange≤6.0.1android
OR
telegramtelegramRange≤6.0.1iphone_os
OR
telegramtelegram_desktopRange≤2.0.1
VendorProductVersionCPE
telegramtelegram*cpe:2.3:a:telegram:telegram:*:*:*:*:*:android:*:*
telegramtelegram*cpe:2.3:a:telegram:telegram:*:*:*:*:*:iphone_os:*:*
telegramtelegram_desktop*cpe:2.3:a:telegram:telegram_desktop:*:*:*:*:*:*:*:*

Related

osv 1
prion 1
nvd 1
ubuntucve 1
cvelist 1
debiancve 1
osv
osv
CVE-2020-12474
2020-05-01 14:15:11
prion
prion
Design/Logic Flaw
2020-05-01 14:15:00
nvd
nvd
CVE-2020-12474
2020-05-01 14:15:11
ubuntucve
ubuntucve
CVE-2020-12474
2020-05-01 00:00:00
cvelist
cvelist
CVE-2020-12474
2020-05-01 13:45:28
debiancve
debiancve
CVE-2020-12474
2020-05-01 14:15:11

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

AI Score

6.2

Confidence

High

EPSS

0.002

Percentile

52.3%

JSON
Related for CVE-2020-12474
osv1prion1nvd1ubuntucve1cvelist1debiancve1