GeoServer is an open source software server written in Java that allows users to share and edit geospatial data. A path traversal vulnerability in versions 2.23.4 and prior requires GeoServer Administrator with access to the admin console to misconfigure the Global Settings for log file location to an arbitrary location. The admin console GeoServer Logs page provides a preview of these contents. As this issue requires GeoServer administrators access, often representing a trusted party, the vulnerability has not received a patch as of time of publication. As a workaround, a system administrator responsible for running GeoServer can use the GEOSERVER_LOG_FILE setting to override any configuration option provided by the Global Settings page. The GEOSERVER_LOG_LOCATION parameter can be set as system property, environment variables, or servlet context parameters.
CVE-2023-41877
Score 7.2 from GitHub Security Advisory (severity: HIGH) published 2024-03-20. NVD baseline CVSS 7.2; sources differ by 0.0.
- High severity, but no confirmed exploitation yet
No vendor fix yet — apply a workaround or compensating control (WAF / firewall / segmentation) and watch for a patch.
- CVSS v3
- 7.2
- EG Score
- 7.2(medium)
- EG Risk
- 33(Track)EG Risk 33/100SSVC: Track
EG Risk is EchelonGraph's 0–100 priority score: it fuses intrinsic severity with real-world exploitation and automatability so you can rank equal-severity CVEs and fix the most dangerous first. Higher = act sooner. Distinct from the 0–10 EG Score (severity).
How it’s computedSeverity72% × 45%Exploitation1% × 40%Automatability0% × 15%Action: Routine — remediate on your standard cadence. - EPSS
- 54.0%
- KEV
- Not listed
Published
March 20, 2024
Last Modified
December 18, 2024
References (4)
- security-advisories@githubhttps://docs.geoserver.org/latest/en/user/configuration/globalsettings.html#log-location
- security-advisories@githubhttps://github.com/geoserver/geoserver/security/advisories/GHSA-8g7v-vjrc-x4g5
- af854a3a-2127-422b-91ae-364da2661108https://docs.geoserver.org/latest/en/user/configuration/globalsettings.html#log-location
- af854a3a-2127-422b-91ae-364da2661108https://github.com/geoserver/geoserver/security/advisories/GHSA-8g7v-vjrc-x4g5
Vendor Advisories for CVE-2023-41877(1)
These vendors published their own advisory mentioning this CVE — often with vendor-specific remediation steps + affected product lists not in NVD.
Patch Availability(1)
| Vendor / Ecosystem | Fixed in / Patch | Released | Source |
|---|---|---|---|
| maven | org.geoserver:gs-main | — | ghsa |
Patches are aggregated from vendor advisories (Red Hat, Microsoft, Cisco, GitHub) and package ecosystems (OSV, GHSA). Multiple rows for the same upstream release have been deduplicated.
Affected Packages
(1 across 1 ecosystem)
Maven(1)
| Package | Vulnerable range | Fixed in | Dependents |
|---|---|---|---|
| org.geoserver:gs-main | — | — | — |
Weakness Classification(1)
MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.
Data Freshness Timeline
(refreshed 12× in last 7d / 49× in last 30d)
Each row is a source pipeline that fetched or updated this CVE on that date, with what changed. For example, "NVD update" means NVD published or revised its analysis for this CVE; "MITRE cvelistV5" means we ingested or refreshed it from the CNA feed. Most recent first.
Showing the most recent 100 of 109 total refreshes for this CVE.
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Frequently asked(5)
What is CVE-2023-41877?
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Dependency Blast Radius
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