Vulnerability identifier: #VU63064

Vulnerability risk: Medium

CVSSv3.1: 4.6 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]

CVE-ID: CVE-2022-24042

CWE-ID: CWE-613

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Desigo DXR2
Hardware solutions / Routers & switches, VoIP, GSM, etc
Desigo PXC3
Hardware solutions / Routers & switches, VoIP, GSM, etc
Desigo PXC4
Hardware solutions / Routers & switches, VoIP, GSM, etc
Desigo PXC5
Hardware solutions / Routers & switches, VoIP, GSM, etc

Vendor:

Description

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

The vulnerability exists due to the web application returns an AuthToken that does not expire at the defined auto logoff delay timeout. A remote non-authenticated attacker can obtain or guess session token and gain unauthorized access to session that belongs to another user.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

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External links
http://cert-portal.siemens.com/productcert/pdf/ssa-626968.pdf

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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.