saposcol in SAP R/3 Web Application Server Demo before 1.5 trusts the PATH environmental variable to find and execute the expand program, which allows local users to obtain root access by modifying the PATH to point to a Trojan horse expand program.

SAP R/3 2.0B to 4.6D installs several clients with default users and passwords, which allows remote attackers to gain privileges via the (1) SAP*, (2) SAPCPIC, (3) DDIC, (4) EARLYWATCH, or (5) TMSADM accounts.

The default installation of SAP R/3, when using Oracle and SQL*net V2 3.x, 4.x, and 6.10, allows remote attackers to obtain arbitrary, sensitive SAP data by directly connecting to the Oracle database and executing queries against the database, which is not password-protected.

The default installation of SAP R/3 46C/D allows remote attackers to bypass account locking by using the RFC API instead of the SAPGUI to conduct a brute force password guessing attack, which does not lock out the account like the SAPGUI does.

Directory traversal vulnerability in Internet Graphics Server in SAP before 6.40 Patch 11 allows remote attackers to read arbitrary files via ".." sequences in an HTTP GET request.

SAP 6.4 before 6.40 patch 4, 6.2 before 6.20 patch 1364, 4.6 before 4.6D patch 1767, 45 before 45B patch 913, 40 before 40B patch 1008, and 31 before 31I patch 735 do not properly restrict process execution by lnaxdm/sapsys, which allows remote attackers to execute arbitrary code via a certain UDP packet that ends with the name of a local executable file, aka the "FX SAP R/3 gwrd vuln."