PT-2023-8179 · Netentsec · Netentsec Ns-Asg Application Security Gateway

Fixitc · Published 2023-12-28 · Updated 2024-05-17 · CVE-2023-7161

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Netentsec NS-ASG Application Security Gateway version 6.3.1

Description A critical vulnerability has been found in the Netentsec NS-ASG Application Security Gateway. This issue affects the component Login, specifically the file index.php?para=index, and is related to the lack of protection against SQL injection attacks. The manipulation of the check VirtualSiteId argument leads to SQL injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.

Recommendations For Netentsec NS-ASG Application Security Gateway version 6.3.1, as a temporary workaround, consider restricting access to the index.php?para=index file or disabling the check VirtualSiteId argument to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

BDU:2024-00167

CVE-2023-7161

Affected Products

Netentsec Ns-Asg Application Security Gateway

References · 9

• 🔥 https://github.com/fixitc/cve/blob/main/sql.md · Exploit
• https://bdu.fstec.ru/vul/2024-00167 · Security Note
• https://osv.dev/vulnerability/CVE-2023-7161 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-7161 · Security Note
• https://vuldb.com/?ctiid.249183 · Note
• https://t.me/cibsecurity/73911 · Telegram Post
• https://twitter.com/vuldb/status/1740391678278774814 · Twitter Post
• https://vuldb.com/?id.249183 · Note
• https://twitter.com/CVEnew/status/1740648478949200126 · Twitter Post