PT-2024-36608 · Netentsec · Netentsec Ns-Asg Application Security Gateway

N3Xu5Cr4Ck37 · Published 2024-06-03 · Updated 2024-06-03 · CVE-2024-5590

Positive Technologies (AI Summary)

CVSS v3.1

9.8

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

Description A critical issue has been found in the JSON Content Handler component of the affected software, specifically in the file /protocol/iscuser/uploadiscuser.php. The manipulation of the messagecontent argument leads to SQL injection. This issue can be exploited remotely. The exploit has been publicly disclosed.

Recommendations For version 6.3, consider disabling the JSON Content Handler component or restricting access to the /protocol/iscuser/uploadiscuser.php file until a patch is available. As a temporary workaround, avoid using the messagecontent argument in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

SQL injection

Weakness Enumeration

CWE-89

Related Identifiers

CVE-2024-5590

Affected Products

Netentsec Ns-Asg Application Security Gateway

References · 7

• 🔥 https://github.com/flyyue2001/cve/blob/main/NS-ASG-sql-uploadiscuser.md · Exploit
• https://osv.dev/vulnerability/CVE-2024-5590 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-5590 · Security Note
• https://vuldb.com/?submit.344785 · Note
• https://vuldb.com/?ctiid.266848 · Note
• https://t.me/cvenotify/81705 · Telegram Post
• https://vuldb.com/?id.266848 · Note