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CVE-2019-15062

CVE-2019-15062: Dolibarr Cross-Site Request Forgery (CSRF)

8

CVSS Score
3.0

Basic Information

CVE ID
CVE-2019-15062
GHSA ID
GHSA-4qq9-qg7j-fcm9
EPSS Score
0.33221%
CWE
CWE-352
Published
5/24/2022
Updated
5/4/2024
KEV Status
No
Technology
TechnologyPHP

Technical Details

CVSS Vector
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Package NameEcosystemVulnerable VersionsFirst Patched Version
dolibarr/dolibarrcomposer>= 10.0, < 10.0.210.0.2

Vulnerability Intelligence
Miggo AIMiggo AI

Miggo AIRoot Cause Analysis

The vulnerability chain requires two key flaws: 1) Unsanitized input handling in link label updates (alpha filter allows some special characters), and 2) Unsafe output rendering of stored labels. The patch specifically addresses these by changing to 'alphanohtml' filtering and adding HTML escaping. These functions directly correspond to the attack vector described - storing malicious IFRAME via label input and executing it when viewed.

Vulnerable functions

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

WAF Protection Rules

WAF Rule

*n issu* w*s *is*ov*r** in *oli**rr. * us*r **n stor* *n I*R*M* *l*m*nt (*ont*inin* * us*r/**r*.p*p *SR* r*qu*st) in *is Link** *il*s s*ttin*s p***. W**n visit** *y t** **min, t*is *oul* *ompl*t*ly t*k* ov*r t** **min ***ount. (T** prot**tion m****ni

Reasoning

T** vuln*r**ility ***in r*quir*s two k*y *l*ws: *) Uns*nitiz** input **n*lin* in link l***l up**t*s (*lp** *ilt*r *llows som* sp**i*l ***r**t*rs), *n* *) Uns*** output r*n**rin* o* stor** l***ls. T** p*t** sp**i*i**lly ***r*ss*s t**s* *y ***n*in* to