CVE-2024-5773
CWE-89Published: June 9, 2024· Updated: Jun 17, 2026
Official Description
A vulnerability, which was classified as critical, was found in Netentsec NS-ASG Application Security Gateway 6.3. Affected is an unknown function of the file /protocol/firewall/deletemacbind.php. The manipulation of the argument messagecontent leads to sql injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-267456. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Risk Analysis
A SQL injection vulnerability exists in the Netentsec NS-ASG Application Security Gateway due to improper input validation in the deletemacbind.php file. With a CVSS score of 9.8, this critical flaw allows remote attackers to execute arbitrary SQL commands.
No public exploit is currently known, and the vulnerability is not in the KEV catalog. It is remotely exploitable with low attack complexity.
Users should monitor for security updates from the vendor and implement strict firewall rules to limit access to the affected gateway components.
Technical Analysis
CVE-2024-5773 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (8)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2024-5773 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts