#VU70629 Stored cross-site scripting in Rockwell Automation Client/Desktop applications


Published: 2023-01-03

Vulnerability identifier: #VU70629

Vulnerability risk: Low

CVSSv3.1: 6.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-46670

CWE-ID: CWE-79

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Allen-Bradley MicroLogix 1100
Hardware solutions / Office equipment, IP-phones, print servers
MicroLogix 1400 Controllers Series A
Client/Desktop applications / Software for system administration
MicroLogix 1400 Controllers Series B
Client/Desktop applications / Software for system administration
MicroLogix 1400 Controller Series C
Client/Desktop applications / Software for system administration

Vendor: Rockwell Automation

Description

The disclosed vulnerability allows a remote attacker to perform cross-site scripting (XSS) attacks.

The vulnerability exists due to insufficient sanitization of user-supplied data in the embedded webserver. A remote attacker can inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.

Successful exploitation of this vulnerability may allow a remote attacker to steal potentially sensitive information, change appearance of the web page, perform phishing and drive-by-download attacks.

Mitigation
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

Allen-Bradley MicroLogix 1100: All versions

MicroLogix 1400 Controllers Series A: 7.000

MicroLogix 1400 Controllers Series B: 21.007

MicroLogix 1400 Controller Series C: 21.007


External links
http://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1137679
http://www.cisa.gov/uscert/ics/advisories/icsa-22-354-04


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker 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