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CVE-2018-1000822

Critical

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.

SeverityCritical
CVSS10.0
Exploit probability—
ProductCodelibs Fess
PublishedDec 20, 2018
First seenDec 20, 2018

How to fix

Update
  • codelibs fess12.2.3 or later
  • org.codelibs.fess:fess12.3.2 or later

Affected products

ProductAffected versionsFixed in
codelibs fessv < 12.2.312.2.3
org.codelibs.fess:fessMavenv < 12.3.212.3.2

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