CVE-2019-0279 Missing authorization in SAP BASIS
Authenticated users can escalate privileges due to missing authorization checks in SAP BASIS RFC destination creation functions.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2019-0279?
CVE-2019-0279 is a high-severity missing authorization vulnerability in SAP BASIS, published on 10 Apr 2019. Any signed-in user can exploit it over the network, with no action from the victim.
Official description
ABAP BASIS function modules INST_CREATE_R3_RFC_DEST, INST_CREATE_TCPIP_RFCDEST, and INST_CREATE_TCPIP_RFC_DEST in SAP BASIS (fixed in versions 7.0 to 7.02, 7.10 to 7.30, 7.31, 7.40, 7.50 to 7.53) do not perform necessary authorization checks in all circumstances for an authenticated user, resulting in escalation of privileges.
Weakness: CWE-862
Which versions are affected by CVE-2019-0279?
It affects 1 product.
Products include Sap Business Application Software Integrated Solution.
How do I fix CVE-2019-0279?
No fix has been published for CVE-2019-0279 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2019-0279 being exploited?
There is no known exploitation of CVE-2019-0279 in the wild and no public exploit code.
Other vulnerabilities in SAP BASIS
- CVE-2018-2367 Path traversal in SAP BASIS (ABAP File Interface)
- CVE-2018-2363 Code injection in SAP NetWeaver
- CVE-2018-2494 Missing authorization in SAP Basis (ABAP Platform)
- CVE-2017-16682 Code injection in SAP NetWeaver Internet Transaction Server (ITS)
- CVE-2017-16691 Security feature bypass in SAP Note Assistant
Sources
Also known as GHSA-mvgq-h74j-hhm6.