CVE-2019-20498 describes a critical authentication bypass vulnerability in cPanel versions prior to 82.0.18, specifically affecting its WebDAV functionality due to incorrect connection-sharing logic. With a CVSS score of 9.8, this flaw allows unauthenticated remote attackers to achieve full compromise (confidentiality, integrity, and availability) with low attack complexity. Despite its high severity, there is currently no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 77.9999.110, < 78.0.43CPE matchmatch criteria | cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* | ||
>= 81.9999.242, < 82.0.18CPE matchmatch criteria | cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* | ||
>= 83.9999.115, < 84.0.10CPE matchmatch criteria | cpe:2.3:a:cpanel:cpanel:*:*:*:*:*:*:*:* |
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.