A vulnerability classified as critical has been found in SAP Gateway 7.5/7.51/7.52/7.53. This affects an unknown function of the component Error Message Handler. The manipulation with an unknown input leads to a injection vulnerability. CWE is classifying the issue as CWE-74. The product constructs all or part of a command, data structure, or record using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify how it is parsed or interpreted when it is sent to a downstream component. This is going to have an impact on confidentiality, integrity, and availability. The summary by CVE is:

The SAP Gateway, versions 7.5, 7.51, 7.52 and 7.53, allows an attacker to inject content which is displayed in the form of an error message. An attacker could thus mislead a user to believe this information is from the legitimate service when it's not.

The weakness was published 07/10/2019 (Website). It is possible to read the advisory at wiki.scn.sap.com. This vulnerability is uniquely identified as CVE-2019-0319 since 11/26/2018. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 10/24/2023). The attack technique deployed by this issue is T1055 according to MITRE ATT&CK.

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

Similar entries are available at VDB-137653, VDB-137654, VDB-137656 and VDB-137657.

Productinfo

Vendor

• SAP

Name

• Gateway

Version

• 7.5
• 7.51
• 7.52
• 7.53

License

• commercial

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CPE 2.2info

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