CVE-2023-51219
9.6
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| n/a | n/a | n/a | affected |
Weaknesses
- n/a
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
CVE Program Container
Additional References
- https://stulle123.github.io/posts/kakaotalk-account-takeover/
- https://news.ycombinator.com/item?id=40776880
References
- https://stulle123.github.io/posts/kakaotalk-account-takeover/
- https://news.ycombinator.com/item?id=40776880
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