CVE-2020-23622 is a denial-of-service vulnerability affecting 4thline cling versions 2.0.0 through 2.1.2, stemming from an unchecked CALLBACK parameter in the UPnP protocol. This high-severity vulnerability (CVSS 7.5) can be exploited remotely with low attack complexity, leading to a complete denial of service. There is currently no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 2.0.0, <= 2.1.2CPE matchmatch criteria | cpe:2.3:a:cling_project:cling:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.