#VU47717 Session Fixation in SAP Commerce - CVE-2020-6363

Vulnerability identifier: #VU47717

Vulnerability risk: Low

CVSSv4.0: 0.4 [CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2020-6363

CWE-ID: CWE-384

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
SAP Commerce
Web applications / E-Commerce systems

Vendor: SAP

Description

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

The vulnerability exists due to the session invalidation issue. A remote authenticated attacker can trick a vicitm to click on a specially crafted webpage and gain access to another user's session.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

SAP Commerce: 1808 - 2005

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External links
https://launchpad.support.sap.com/#/notes/2965287
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=558632196

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.