CVE-2023-39053
An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and...
An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
- Record
CVE-2023-39053- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
CVE List No score
An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
- Record
CVE-2023-39053- Weakness
- CWE-200
- Updated
- 2026-11-02
EUVDEUVD-2023-42802 No score
An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
- Record
EUVD-2023-42802- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-v9wr-p4fq-7wqh
An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and...
An information leak in Hattoriya v13.6.1 allows attackers to obtain the channel access token and send crafted messages.
- Record
GHSA-v9wr-p4fq-7wqh- CVSS 3.1
- 7.5 High
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2023-39053 is a high vulnerability (CVSS 7.5) in Lycorp Line Mini App, published November 2, 2023. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.74%, the 54th percentile. No source names a fixed version.