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CVE-2020-24922

CVE-2020-24922: xuxueli xxl-job Cross-Site Request Forgery Vulnerability

8.8

CVSS Score
3.1

Basic Information

CVE ID
CVE-2020-24922
GHSA ID
GHSA-jp5r-4x9q-4vcf
EPSS Score
0.79191%
CWE
CWE-352
Published
8/11/2023
Updated
11/10/2023
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Package NameEcosystemVulnerable VersionsFirst Patched Version
com.xuxueli:xxl-jobmaven<= 2.2.0

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

  1. The vulnerability explicitly references the '/user/add' endpoint in both CVE and GHSA descriptions.
  2. The provided PoC demonstrates CSRF exploitation through a crafted HTML form targeting this endpoint.
  3. In Spring MVC architectures typical of Java web apps, this would map to a controller method handling POST requests.
  4. The absence of CSRF protection mechanisms (like token validation) in this endpoint's implementation matches the vulnerability description of unauthenticated privilege escalation via forged requests.

Vulnerable functions

Only Mi**o us*rs **n s** t*is s**tion

WAF Protection Rules

WAF Rule

*ross Sit* R*qu*st *or**ry (*SR*) vuln*r**ility in `xxl-jo*-**min/us*r/***` in xuxu*li xxl-jo* v*rsion *.*.* *llows r*mot* *tt**k*rs to *x**ut* *r*itr*ry *o** *n* *s*l*t* privil***s vi* *r**t** .*tml *il*.

Reasoning

*. T** vuln*r**ility *xpli*itly r***r*n**s t** '/us*r/***' *n*point in *ot* *V* *n* **S* **s*riptions. *. T** provi*** Po* **monstr*t*s *SR* *xploit*tion t*rou** * *r**t** *TML *orm t*r**tin* t*is *n*point. *. In Sprin* MV* *r**it**tur*s typi**l o* J