CVE-2021-40822

high-risk
Published 2022-05-02

GeoServer through 2.18.5 and 2.19.x through 2.19.2 allows SSRF via the option for setting a proxy host.

Do I need to act?

!
93.3% chance of exploitation in next 30 days
EPSS score — higher than 7% of all CVEs
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Osgeo

References (8)

Patch https://github.com/geoserver/geoserver/compare/2.19.2...2.19.3
Release Notes https://github.com/geoserver/geoserver/releases
Issue Tracking https://osgeo-org.atlassian.net/browse/GEOS-10229
Issue Tracking https://osgeo-org.atlassian.net/browse/GEOS-10229?focusedCommentId=83508
Patch https://github.com/geoserver/geoserver/compare/2.19.2...2.19.3
Release Notes https://github.com/geoserver/geoserver/releases
Issue Tracking https://osgeo-org.atlassian.net/browse/GEOS-10229
Issue Tracking https://osgeo-org.atlassian.net/browse/GEOS-10229?focusedCommentId=83508
51
/ 100
high-risk
Severity 26/34 · High
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal