CVE-2023-39042
An information leak in Gyouza-newhushimi v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.62%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An information leak in Gyouza-newhushimi v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.62% probability · 49th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-200
- Affected
- lycorp/line mini app
- Source
- cve@mitre.org
EPSS 0.6% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39042.mdExploit, Third Party Advisory
- https://liff.line.me/1660693321-VmNyyXqOProduct
- https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39042.mdExploit, Third Party Advisory
- https://liff.line.me/1660693321-VmNyyXqOProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.