CVE-2025-43793 is a high-severity vulnerability affecting Liferay Portal and DXP versions, where the application may incorrectly identify subdomains, leading to the creation of a supercookie. This allows remote attackers controlling a website on the same Top-Level Domain (TLD) to read cookies set by the vulnerable Liferay instance. The vulnerability has a CVSS score of 7.5, indicating a network-based attack with low complexity and high confidentiality impact, but no integrity or availability impact. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 7.3CPE matchmatch criteria | cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:* | ||
>= 2023.q3.1, < 2023.q3.5CPE matchmatch criteria | cpe:2.3:a:liferay:digital_experience_platform:*:*:*:*:*:*:*:* | ||
7.3CPE matchmatch criteria | cpe:2.3:a:liferay:digital_experience_platform:7.3:-:*:*:*:*:*:* | ||
7.3CPE matchmatch criteria | cpe:2.3:a:liferay:digital_experience_platform:7.3:fix_pack_1:*:*:*:*:*:* | ||
7.3CPE matchmatch criteria | cpe:2.3:a:liferay:digital_experience_platform:7.3:fix_pack_2:*:*:*:*:*:* |
CVSS version used by this source: 4.0
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
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.