Improper Authorization in Bdtask SalesERP Affects Administrative Endpoint
CVE-2026-1597

5.3MEDIUM

Key Information:

Vendor

Bdtask

Status
Saleserp
Vendor
CVE Published:
29 January 2026

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2026-1597?

A vulnerability has been identified in Bdtask SalesERP versions up to 20260116 that affects the Administrative Endpoint. This flaw allows an attacker to manipulate the 'ci_session' argument, leading to improper authorization. Exploitation can be performed remotely, posing a significant risk to users. Despite early notification to the vendor, no response was received regarding the issue.

Affected Version(s)

SalesERP 20260116

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-2026-1597 - Proof of Concept

CVE-2026-1597 - Proof of Concept

References

https://vuldb.com/?id.343359
vdb-entrytechnical-description
https://vuldb.com/?ctiid.343359
signaturepermissions-required
https://vuldb.com/?submit.740735
third-party-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
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

4m3rr0r (VulDB User)
.