Improper access control in Nanometrics Centaur and TitanSMA



Risk High
Patch available NO
Number of vulnerabilities 1
CVE-ID CVE-2020-12134
CWE-ID CWE-284
Exploitation vector Network
Public exploit Public exploit code for vulnerability #1 is available.
Vulnerable software
 Centaur
Hardware solutions / Other hardware appliances

TitanSMA
Hardware solutions / Other hardware appliances

Vendor Nanometrics Inc.

Security Bulletin

This security bulletin contains one high risk vulnerability.

1) Improper access control

EUVDB-ID: #VU27307

Risk: High

CVSSv4.0: 8.9 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Amber]

CVE-ID: CVE-2020-12134

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 for the "syslog" log. A remote attacker can bypass implemented security restrictions and gain unauthorized access to the application.

Mitigation

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

Vulnerable software versions

Centaur: 4.3.23

TitanSMA: 4.2.20

CPE2.3 External links

https://www.zeroscience.mk/en/vulnerabilities/ZSL-2020-5562.php


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. However, proof of concept for this vulnerability is available.



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