CVE-2021-40822
unknown
CVSS v3
—
CVSS v4 NEW
—
VIR risk
—
Description
GeoServer allows SSRF via the option for setting a proxy host
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| Maven | org.geoserver:gs-main | <=2.18.5 | |
| Maven | org.geoserver:gs-main | >=2.19.0,<=2.19.2 | |
References
- https://nvd.nist.gov/vuln/detail/CVE-2021-40822
- https://github.com/geoserver/geoserver
- https://github.com/geoserver/geoserver/compare/2.19.2...2.19.3
- https://github.com/geoserver/geoserver/releases
- https://osgeo-org.atlassian.net/browse/GEOS-10229
- https://osgeo-org.atlassian.net/browse/GEOS-10229?focusedCommentId=83508
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.