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vulnrichmentMitreVULNRICHMENT:CVE-2023-51219
HistoryJun 03, 2024 - 12:00 a.m.

CVE-2023-51219

2024-06-0300:00:00
mitre
github.com
3
kakaotalk
javascript execution
access token leak
deep link validation
remote adversary

AI Score

6.3

Confidence

Low

EPSS

0

Percentile

9.1%

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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.

AI Score

6.3

Confidence

Low

EPSS

0

Percentile

9.1%

SSVC

Exploitation

none

Automatable

no

Technical Impact

partial

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