Improper access control in Rockwell Automation FactoryTalk Alarm and Events Server



Published: 2022-10-31
Risk Medium
Patch available NO
Number of vulnerabilities 1
CVE-ID CVE-2022-38744
CWE-ID CWE-284
Exploitation vector Network
Public exploit N/A
Vulnerable software
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FactoryTalk Alarm and Events Server
Server applications / Other server solutions

Vendor Rockwell Automation

Security Bulletin

This security bulletin contains one medium risk vulnerability.

1) Improper access control

EUVDB-ID: #VU68856

Risk: Medium

CVSSv3.1: 6.9 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H/E:U/RL:U/RC:C]

CVE-ID: CVE-2022-38744

CWE-ID: CWE-284 - Improper Access Control

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions. A remote attacker can bypass implemented security restrictions and perform a denial of service (DoS) attack.

Mitigation

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

Vulnerable software versions

FactoryTalk Alarm and Events Server: All versions

External links

http://rockwellautomation.custhelp.com/app/answers/answer_view/a_id/1136876
http://www.cisa.gov/uscert/ics/advisories/icsa-22-300-01


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.



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