Summaryinfo

A vulnerability classified as critical was found in SAP Kernel. Affected by this vulnerability is an unknown functionality of the component ABAP Debugger. The manipulation leads to improper authorization. This vulnerability is known as CVE-2019-0349. The attack can be launched remotely. There is no exploit available. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Detailsinfo

A vulnerability classified as critical has been found in SAP Kernel. Affected is some unknown functionality of the component ABAP Debugger. The manipulation with an unknown input leads to a improper authorization vulnerability. CWE is classifying the issue as CWE-285. The product does not perform or incorrectly performs an authorization check when an actor attempts to access a resource or perform an action. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

SAP Kernel (ABAP Debugger), versions KRNL32NUC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL32UC 7.21, 7.21EXT, 7.22, 7.22EXT, KRNL64NUC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, KRNL64UC 7.21, 7.21EXT, 7.22, 7.22EXT, 7.49, 7.73, KERNEL 7.21, 7.49, 7.53, 7.73, 7.75, 7.76, 7.77, allows a user to execute ?Go to statement? without possessing the authorization S_DEVELOP DEBUG 02, resulting in Missing Authorization Check

The weakness was presented 08/14/2019. This vulnerability is traded as CVE-2019-0349 since 11/26/2018. The exploitability is told to be easy. It is possible to launch the attack remotely. A authentication is required for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 11/25/2023). This vulnerability is assigned to T1548.002 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Affected

• SAP Kernel KRNL32NUC 7.21/7.21EXT/7.22/7.22EXT
• SAP Kernel KRNL32UC 7.21/7.21EXT/7.22/7.22EXT
• SAP Kernel KRNL64NUC 7.21/7.21EXT/7.22/7.22EXT/7.49
• up to SAP Kernel KRNL64UC 7.21
• up to SAP Kernel KERNEL 7.21

Productinfo

Vendor

• SAP

Name

• Kernel

License

• commercial

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