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CVE-2023-42439

20
FAUCET Score

CVE-2023-42439 is a Server-Side Request Forgery (SSRF) vulnerability affecting GeoNode versions 3.2.0 through 4.1.3.post1, allowing attackers to bypass existing whitelist controls. This medium-severity vulnerability (CVSS 6.5) has a low attack complexity and requires low privileges, enabling unauthorized access to internal network data with high confidentiality impact. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.2.0, < 4.1.3CPE matchmatch criteria
cpe:2.3:a:geosolutionsgroup:geonode:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.78%
Probability of exploitation in next 30 days
EPSS Percentile
52.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0078 is in the 63rd percentile among its peer group of 21,957 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
pippatch availablevia ghsa
Product: GeoNodeFixed in: 4.1.3.post1

Vendor Advisories (1)

pipGHSA-pxg5-h34r-7q8phigh

GeoNode vulnerable to SSRF Bypass to return internal host data

Sep 20, 2023

References

github.com / GeoNode/geonode/commit/79ac6e70419c2e0261548bed91c159b54ff35b8d
Patch
github.com / GeoNode/geonode/releases/tag/4.1.3
Release Notes
github.com / GeoNode/geonode/security/advisories/GHSA-pxg5-h34r-7q8p
ExploitThird Party Advisory