CVEvulnerability
CVE-2020-23622
7.5 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-08-15
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
- Weaknesses
- CWE-918
Description
An issue in the UPnP protocol in 4thline cling 2.0.0 through 2.1.2 allows remote attackers to cause a denial of service via an unchecked CALLBACK parameter in the request header
Affected configurations
• cling project cling (>= 2.0.0 <= 2.1.2)
Related
Weakness · CWE (1)
- CWE-918 Server-Side Request Forgery weakness
References
- https://github.com/4thline/cling/issues/253 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://zh-cn.tenable.com/blog/cve-2020-12695-callstranger-vulnerability-in-universal-plug-and-play-upnp-puts-billions-of?tns_redirect=true Not Applicable
- https://github.com/4thline/cling/issues/253 Exploit, Issue Tracking, Patch, Third Party Advisory
- https://zh-cn.tenable.com/blog/cve-2020-12695-callstranger-vulnerability-in-universal-plug-and-play-upnp-puts-billions-of?tns_redirect=true Not Applicable