VULNERABILITY INTELLIGENCE

CVE-2018-1000822

CVSS score10 CRITICAL

EPSS probability1.94%

CISA KEVNot currently listed

Published2018-12-20

Last modified2026-06-17

CVSS vectorCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Description

codelibs fess version before commit faa265b contains a XML External Entity (XXE) vulnerability in GSA XML file parser that can result in Disclosure of confidential data, denial of service, SSRF, port scanning. This attack appear to be exploitable via specially crafted GSA XML files. This vulnerability appears to have been fixed in after commit faa265b.

Weakness classification

nvd@nist.gov: CWE-611

Primary references

cve@mitre.org — Third Party Advisory
cve@mitre.org — Issue Tracking, Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Patch, Third Party Advisory