CVE-2020-8512 describes a reflected Cross-Site Scripting (XSS) vulnerability in IceWarp Webmail Server versions up to 11.4.4.1, specifically within the /webmail/ color parameter. This medium-severity vulnerability, rated 6.1 CVSS, allows an unauthenticated attacker to inject malicious scripts into a user's browser via a crafted link, potentially leading to information disclosure or limited integrity impact. While not listed on CISA's KEV catalog, public exploit code exists on ExploitDB and Nuclei templates, indicating readily available exploitation methods, though there is no evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 11.4.4.1CPE matchmatch criteria | cpe:2.3:a:icewarp:icewarp_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 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.
Remediation records are not available for this CVE.