Vulnerability Report

CVE-2021-40822

Title: Osgeo Geoserver Server-Side Request Forgery (SSRF)

Server-Side Request Forgery (SSRF)

Proof Of Concept

PoC Available for CVE-2021-40822

CWE Category CWE-918

Published Date May 02, 2022

Modified Date Nov 21, 2024

Exploit Status Available

Score 7.5 CVSS v3.1

Exploit Probability (EPSS)

93.25%

Vulnerability Summary

CVE-2021-40822: GeoServer through 2.18.5 and 2.19.x through 2.19.2 allows SSRF via the option for setting a proxy host.

Impacted Vendors

geoserver 1

osgeo 1

Reference Links

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 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

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:P/I:N/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2021-40822 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/phor3nsic/CVE-2021-40822

View Code

November 21, 2024 MODIFIED

Vulnerability data or affected products updated.

May 02, 2022 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.