CVE-2018-1000822 is a critical XML External Entity (XXE) vulnerability affecting codelibs fess versions prior to commit faa265b, specifically within its GSA XML file parser. This flaw allows attackers to craft malicious GSA XML files, leading to severe impacts such as confidential data disclosure, denial of service, Server-Side Request Forgery (SSRF), and port scanning. With a CVSS score of 10.0 (CRITICAL), the vulnerability is easily exploitable over the network with no user interaction required. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 12.2.3CPE matchmatch criteria | cpe:2.3:a:codelibs:fess:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/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.