VulnerabilityModified
CVE-2023-39740
The leakage of the client secret in Onigiriya-musubee Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.
HIGH 8.2EPSS 0.58%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.58%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
The leakage of the client secret in Onigiriya-musubee Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.
- CVSS 3.1
- 8.2 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:L/A:N
- EPSS
- 0.58% probability · 46th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-269
- Affected
- linecorp/onigiriya-musubee
- Source
- cve@mitre.org
References
- https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39740.mdExploit, Third Party Advisory
- https://liff.line.me/1657597257-0ozj8DwJProduct
- https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39740.mdExploit, Third Party Advisory
- https://liff.line.me/1657597257-0ozj8DwJProduct
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.