Improper Certificate Validation in DingTalk - CVE-2025-47888
Published: May 16, 2025
Vulnerability identifier: #VU109253
CSH Severity: Medium
CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Green
CVE-ID: CVE-2025-47888
CWE-ID: CWE-295
Exploitation vector: Remote access
Exploit availability:
No public exploit available
Vendor: Jenkins
Affected software:
DingTalk
DingTalk
Detailed vulnerability description
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the affected plugin unconditionally disables SSL/TLS certificate and hostname validation for connections to the configured DingTalk webhooks. A remote user can gain access to sensitive informatin on the system.
How to mitigate CVE-2025-47888
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.