TI-2023-20764 Aliases CVE-2023-39735 GHSA-wqrx-2j54-p3fc

The leakage of the client secret in Uomasa_Saiji_news Line 13.6.1 allows attackers to…

MEDIUM 43CWE-200Published 2023-10-24 · Updated 2024-09-12

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Information disclosure
Confidentiality · integrity · availability: High · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.

Summary

The leakage of the client secret in Uomasa_Saiji_news Line 13.6.1 allows attackers to obtain the channel access token and send crafted broadcast messages.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00719 54th percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by NVD

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:linecorp:uomasa_saiji_new:13.6.1:::::::*	13.6.1	Vulnerable	Linecorp

cpe:2.3:a:linecorp:uomasa_saiji_new:13.6.1:*:*:*:*:*:*:* Versions 13.6.1 Vulnerable ·Linecorp

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-39735
2026-10-03 Alias added: GHSA-wqrx-2j54-p3fc
2026-10-26 EPSS moved to the 50th–90th percentile

References

Exploit 1

https://github.com/syz913/CVE-reports/blob/main/CVE-2023-39735.md

Other 1

https://liff.line.me/1657409177-MkPLqO5D

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences