CVE-2024-31503Network attack vector

Account takeover via stolen session credentials

Published Apr 16, 2024 · Updated Aug 19, 2024

Incorrect access control in Dolibarr ERP & CRM 19.0.0 and earlier allows remote authenticated users to hijack victim accounts. The public disclosure does not identify the affected endpoint or explain how a crafted web page reads session cookies and CSRF tokens. Exploitation requires high-privileged access and victim interaction; stolen administrator credentials enable control of the web application.

CVSS severity7.5
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect access control in Dolibarr ERP & CRM 19.0.0 and earlier allows remote authenticated users to hijack victim accounts. The public disclosure does not identify the affected endpoint or explain how a crafted web page reads session cookies and CSRF tokens. Exploitation requires high-privileged access and victim interaction; stolen administrator credentials enable control of the web application.

The record

CVE
CVE-2024-31503
Published
Apr 16, 2024
Updated
Aug 19, 2024
Vendor
Dolibarr Foundation
Product
Dolibarr ERP & CRM
Classifications
CWE-284, CWE-352, T1539
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 16, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 19, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=19.0.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Dolibarr Foundation · Dolibarr ERP & CRMversion=0 <=19.0.0

Published CVSS scores

7.5CISA-ADPCVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:L

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-284Improper Access Control
CWE-352Cross-Site Request Forgery (CSRF)
T1539Steal Web Session Cookie

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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