CVE-2020-6363: sap_se sap commerce cloud Insufficient Session Expiration

Vulnerability summary

CVE-2020-6363 is a medium (CVSS 4.9) Insufficient Session Expiration vulnerability in sap_se sap commerce cloud. EPSS estimates a 0.53% chance of exploitation in the next 30 days, higher than 43.9% of scored vulnerabilities.

Timeline

1. 15-10-2020
   PublishedVulnerability first disclosed.
2. 04-08-2024
   Last modifiedVulnerability information updated.

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.

• CWE-613Insufficient Session ExpirationAccording to WASC, "Insufficient Session Expiration is when a web site permits an attacker to reuse old session credentials or session IDs for authorization."