Remote Code Execution Vulnerability in Dolibarr by Dolibarr Association
CVE-2023-30253

8.8HIGH

Key Information:

Vendor

Dolibarr

Status
Dolibarr Erp\/crm
Vendor
CVE Published:
29 May 2023

Badges

👾 Exploit Exists🟡 Public PoC🟣 EPSS 86%

What is CVE-2023-30253?

Dolibarr versions prior to 17.0.1 are susceptible to a remote code execution vulnerability that allows authenticated users to exploit the system. This occurs through an uppercase manipulation of PHP tags, specifically by using '<?PHP' instead of '<?php' in injected data. Attackers could leverage this flaw to execute arbitrary code on the server, raising serious security concerns for users and administrators of Dolibarr.

Exploit Proof of Concept (PoC)

PoC code is written by security researchers to demonstrate the vulnerability can be exploited. PoC code is also a key component for weaponization which could lead to ransomware.

Exploit-for-Dolibarr-17.0.0-CVE-2023-30253
Created by nikn0laty

cve-2023-30253
Created by Rubikcuv5

References

https://github.com/Dolibarr/dolibarr
https://www.swascan.com/blog/
https://www.swascan.com/security-advisory-dolibarr-17-0-0/

EPSS Score

86% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

.