CVE-2020-6363 Auth bypass in SAP Commerce Cloud
Attackers can reuse old session credentials after a user changes their password, leading to unauthorized account access.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2020-6363?
CVE-2020-6363 is a medium-severity authentication bypass vulnerability in SAP Commerce Cloud, published on 15 Oct 2020. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
SAP Commerce Cloud, versions - 1808, 1811, 1905, 2005, exposes several web applications that maintain sessions with a user. These sessions are established after the user has authenticated with username/passphrase credentials. The user can change their own passphrase, but this does not invalidate active sessions that the user may have with SAP Commerce Cloud web applications, which gives an attacker the opportunity to reuse old session credentials, resulting in Insufficient Session Expiration.
Weakness: CWE-613
Which versions are affected by CVE-2020-6363?
It affects 1 product.
Products include Sap Commerce Cloud.
How do I fix CVE-2020-6363?
No fix has been published for CVE-2020-6363 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2020-6363 being exploited?
There is no known exploitation of CVE-2020-6363 in the wild and no public exploit code.
Other vulnerabilities in SAP Commerce Cloud
- CVE-2019-0344 SAP Commerce Cloud Deserialization of Untrusted Data
- CVE-2020-6238 XML external entity in SAP Commerce
- CVE-2023-39439 SAP Commerce accepts empty passphrases.
- CVE-2019-0343 Code injection in SAP Commerce Cloud (Mediaconversion Extension)
- CVE-2023-42481 Improper Access Control vulnerability in SAP Commerce Cloud
Sources
Also known as GHSA-495p-5rpx-57mw.