SQL Injection Vulnerability in Netentsec NS-ASG Application Security Gateway
CVE-2024-3455

9.8CRITICAL

Key Information:

Vendor

Netentsec

Status
Ns-asg Application Security Gateway
Vendor
CVE Published:
8 April 2024

Badges

👾 Exploit Exists🟡 Public PoC

What is CVE-2024-3455?

A serious SQL injection vulnerability has been identified in the Netentsec NS-ASG Application Security Gateway version 6.3. This flaw arises from improper handling of the 'SingleLoginId' parameter in the file /admin/add_postlogin.php, allowing attackers to inject malicious SQL queries. The vulnerability can be exploited remotely, posing a significant risk to affected systems through unauthorized database access. Publicly disclosed details about this exploit increase its likelihood of occurrence. Organizations utilizing this application security gateway must act swiftly to mitigate the risks and implement necessary patches.

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Affected Version(s)

NS-ASG Application Security Gateway 6.3

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-2024-3455 - Proof of Concept

References

https://vuldb.com/?id.259711
vdb-entrytechnical-description
https://vuldb.com/?ctiid.259711
signaturepermissions-required
https://vuldb.com/?submit.312182
third-party-advisory

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

Credit

zerone0x00 (VulDB User)
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