CVE-2023-5784

MEDIUM

Netentsec NS-ASG 6.3 SQL Injection via /protocol/firewall/uploadfirewall.php

Title source: llm

Description

A vulnerability was found in Netentsec NS-ASG Application Security Gateway 6.3 and classified as critical. Affected by this issue is some unknown functionality of the file /protocol/firewall/uploadfirewall.php. The manipulation of the argument messagecontent leads to sql injection. The exploit has been disclosed to the public and may be used. VDB-243590 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

References (3)

Core 3

Core References

Third Party Advisory vdb-entry technical-description

https://vuldb.com/?id.243590

Third Party Advisory signature permissions-required

https://vuldb.com/?ctiid.243590

Exploit, Third Party Advisory exploit

https://github.com/gb111d/ns-asg_poc/

View Exploit ZIP pw:eip

Scores

CVSS v3 5.5

EPSS 0.0067

EPSS Percentile 47.6%

Attack Vector ADJACENT_NETWORK

CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-89

Status published

Products (1)

netentsec/application_security_gateway 6.3

Published Oct 26, 2023

Tracked Since Feb 18, 2026