CVE-2023-43997 Information disclosure in n/a
Attackers can leak channel access tokens to send malicious notifications in the Yoruichi hobby base mini-app on Line.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2023-43997?
CVE-2023-43997 is a medium-severity vulnerability in Linecorp Line, published on 24 Jan 2024. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
An issue in Yoruichi hobby base mini-app on Line v13.6.1 allows attackers to send crafted malicious notifications via leakage of the channel access token.
Weakness: CWE-200
Which versions are affected by CVE-2023-43997?
It affects 1 product.
Products include Linecorp Line.
How do I fix CVE-2023-43997?
No fix has been published for CVE-2023-43997 yet. Limit exposure of the affected software until one is available.
Is CVE-2023-43997 being exploited?
There is no known exploitation of CVE-2023-43997 in the wild and no public exploit code.
Other vulnerabilities in Linecorp Line
Sources
Also known as GHSA-jx9p-2f34-264p.