Unrated
Geonetwork 4.2.0 - XML External Entity (XXE)
CVE-2022-50899
First seen on SecPulse
Original description The description as published by the source.
Geonetwork 3.10 through 4.2.0 contains an XML external entity vulnerability in PDF rendering that allows attackers to retrieve arbitrary files from the server. Attackers can exploit the insecure XML parser by crafting a malicious XML document with external entity references to read system files through the baseURL parameter in PDF creation requests.
References
- advisory github.com
- advisory nvd.nist.gov
- advisory vulncheck.com
- report exploit-db.com
- web geonetwork-opensource.org