SQL Injection Vulnerability in PMB 5.6 Administration Download Script
CVE-2020-37105

7.1HIGH

Key Information:

Vendor

Redmine

Status
Pmb
Vendor
CVE Published:
3 February 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2020-37105?

PMB 5.6 is affected by a SQL injection vulnerability located in the administration download script. An attacker with valid credentials can exploit this vulnerability by altering the 'logid' parameter, sending specially crafted requests to the /admin/sauvegarde/download.php endpoint. This allows unauthorized database interactions, potentially leading to data leakage or manipulation. It's crucial for administrators using PMB 5.6 to be aware of this vulnerability and apply necessary security practices.

Affected Version(s)

PMB 5.6

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.

CVE-2020-37105 - Proof of Concept

References

https://www.exploit-db.com/exploits/48356
exploit
http://www.sigb.net
product
http://forge.sigb.net/redmine/projects/pmb/files
product

CVSS V4

Score:
7.1
Severity:
HIGH
Confidentiality:
High
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
None

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

41-trk (Tarik Bakir)
.