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CVE-2017-7662

CVE-2017-7662: Cross-Site Request Forgery in Apache CXF Fediz

8.8

CVSS Score
3.0

Basic Information

CVE ID
CVE-2017-7662
GHSA ID
GHSA-f5ch-36rg-vfcc
EPSS Score
0.73924%
CWE
CWE-352
Published
5/13/2022
Updated
12/22/2023
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Package NameEcosystemVulnerable VersionsFirst Patched Version
org.apache.cxf.fediz:fediz-oidcmaven< 1.3.21.3.2

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The vulnerability stems from missing CSRF protections in state-changing operations. The commit c68e482 shows these functions were modified to add CSRF token parameters (client_csrfToken) and validation checks. In vulnerable versions, these endpoints accepted POST requests without verifying the CSRF token, making them susceptible to forged requests when an admin session was active. The high confidence comes from direct evidence in the patch where CSRF validation was added to all these entry points.

Vulnerable functions

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WAF Protection Rules

WAF Rule

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Reasoning

T** vuln*r**ility st*ms *rom missin* *SR* prot**tions in st*t*-***n*in* op*r*tions. T** *ommit ******* s*ows t**s* *un*tions w*r* mo*i*i** to *** *SR* tok*n p*r*m*t*rs (*li*nt_*sr*Tok*n) *n* v*li**tion ****ks. In vuln*r**l* v*rsions, t**s* *n*points