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CVE-2020-1925: Server-Side Request Forgery (SSRF) in Apache Olingo

7.5

CVSS Score
3.1

Basic Information

EPSS Score
0.77804%
Published
2/4/2020
Updated
1/9/2023
KEV Status
No
Technology
TechnologyJava

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
org.apache.olingo:odata-client-coremaven>= 4.0.0, <= 4.7.04.7.1

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The CVE description directly implicates AsyncRequestWrapperImpl as the vulnerable class handling Location headers. While exact patch details are unavailable, the SSRF mechanism requires: 1) A function retrieving Location headers (likely handleRedirect), and 2) A function executing requests to those URLs (execute method). These would appear in stack traces when processing malicious Location values. Confidence is high for handleRedirect as it's explicitly described as the processing point, and medium for execute as the request execution entry point.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

*p**** Olin*o v*rsions *.*.* to *.*.* provi** t** *syn*R*qu*stWr*pp*rImpl *l*ss w*i** r***s * URL *rom t** Lo**tion *****r, *n* t**n s*n*s * **T or **L*T* r*qu*st to t*is URL. It m*y *llow to impl*m*nt * SSR* *tt**k. I* *n *tt**k*r tri*ks * *li*nt to

Reasoning

T** *V* **s*ription *ir**tly impli**t*s `*syn*R*qu*stWr*pp*rImpl` *s t** vuln*r**l* *l*ss **n*lin* Lo**tion *****rs. W*il* *x**t p*t** **t*ils *r* un*v*il**l*, t** SSR* m****nism r*quir*s: *) * *un*tion r*tri*vin* Lo**tion *****rs (lik*ly `**n*l*R**i