🛡️ CVE-2023-51219
🔴 CVSS 9.6 — Critical ✅ No Known Exploit CWE-79 NVD
9.6
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

A deep link validation issue in KakaoTalk 10.4.3 allowed a remote adversary to direct users to run any attacker-controlled JavaScript within a WebView. The impact was further escalated by triggering another WebView that leaked its access token in a HTTP request header. Ultimately, this access token could be used to take over another user's account and read her/his chat messages.

Details

Severity CRITICAL
CVSS Score 9.6
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
CWE CWE-79
Public Exploit ✅ No
Source NVD
Published 2024-06-03
Updated 2026-06-08
Modified 2026-04-15
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown

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