#VU116389 Inclusion of Sensitive Information in Log Files in Milesight products - CVE-2023-43261

Vulnerability identifier: #VU116389

Vulnerability risk: Medium

CVSSv4.0: 7.7 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Green]

CVE-ID: CVE-2023-43261

CWE-ID: CWE-532

Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
UR5X
Hardware solutions / Routers & switches, VoIP, GSM, etc
UR32L
Hardware solutions / Routers & switches, VoIP, GSM, etc
UR32
Hardware solutions / Routers & switches, VoIP, GSM, etc
UR35
Hardware solutions / Routers & switches, VoIP, GSM, etc
UR41
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor: Milesight

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to software stores sensitive information into log files. A remote attacker can read the log files and gain access to sensitive data.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

UR5X: before 35.3.0.7

UR32L: before 35.3.0.7

UR32: before 35.3.0.7

UR35: before 35.3.0.7

UR41: before 35.3.0.7

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External links
https://milesight.com
https://packetstormsecurity.com/files/176988/Milesight-UR5X-UR32L-UR32-UR35-UR41-Credential-Leakage.html
https://ur5x.com
https://github.com/win3zz/CVE-2023-43261
https://medium.com/%40win3zz/inside-the-router-how-i-accessed-industrial-routers-and-reported-the-flaws-29c34213dfdf
https://support.milesight-iot.com/support/home

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Q & A

Can this vulnerability be exploited remotely?

Is there known malware, which exploits this vulnerability?