#VU78375 Improper access control in Citrix Netscaler ADC and Citrix NetScaler Gateway


Published: 2023-07-19

Vulnerability identifier: #VU78375

Vulnerability risk: Medium

CVSSv3.1: 7.7 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]

CVE-ID: CVE-2023-3467

CWE-ID: CWE-284

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Citrix Netscaler ADC
Client/Desktop applications / Software for system administration
Citrix NetScaler Gateway
Server applications / Application servers

Vendor:

Description

The vulnerability allows a remote user to escalate privileges on the system.

The vulnerability exists due to improper access restrictions to NSIP and SNIP features. A remote user with access to management interface can bypass implemented security restrictions and gain nsroot privileges

Mitigation
Install updates from vendor's website.

Vulnerable software versions


External links
http://support.citrix.com/article/CTX561482


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.


Latest bulletins with this vulnerability