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CVE-2020-36663

CVE-2020-36663:
Artesãos SEOTools Open Redirect vulnerability

6.1

CVSS Score

Basic Information

CVE ID
CVE-2020-36663
GHSA ID
GHSA-wjg8-pxqj-c3c7
EPSS Score
-
CWE
CWE-601
Published
7/6/2023
Updated
10/20/2023
KEV Status
No
Technology
TechnologyPHP

Technical Details

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Package NameEcosystemVulnerable VersionsFirst Patched Version
artesaos/seotoolscomposer< 0.17.20.17.2

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The commit ca27cd0 explicitly adds sanitization (str_replace) to these three functions across multiple files, addressing open redirect vulnerabilities. The vulnerability report specifically cites makeTag in OpenGraph.php, and the patch scope confirms related fixes in TwitterCards.php and SEOMeta.php. The CWE-601 classification and the nature of the fixes (removing redirect-related strings) directly correlate to insufficient input validation in these output-generating functions.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

* vuln*r**ility, w*i** w*s *l*ssi*i** *s pro*l*m*ti*, w*s *oun* in *rt*sãos S*OTools up to *n* in*lu*in* v*rsion *.**.*. T*is *****ts t** *un*tion m*k*T** o* t** *il* Op*n*r*p*.p*p. T** m*nipul*tion o* t** *r*um*nt v*lu* l***s to op*n r**ir**t. Up*r*

Reasoning

T** *ommit ******* *xpli*itly ***s s*nitiz*tion (str_r*pl***) to t**s* t*r** *un*tions **ross multipl* *il*s, ***r*ssin* op*n r**ir**t vuln*r**iliti*s. T** vuln*r**ility r*port sp**i*i**lly *it*s m*k*T** in Op*n*r*p*.p*p, *n* t** p*t** s*op* *on*irms