CVE-2020-18980 is a critical Remote Code Execution (RCE) vulnerability affecting Halo version 0.4.3, specifically through the remoteAddr and themeName parameters. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network with low attack complexity and no user interaction, allowing for complete compromise of confidentiality, integrity, and availability. Despite its severity, there is currently no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is it listed on CISA's KEV catalog, indicating no active exploitation observed. Community discussion and media coverage are also minimal.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
0.4.3CPE matchmatch criteria | cpe:2.3:a:halo:halo:0.4.3:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.