Vulnerability Details CVE-2017-16691
SAP Note Assistant tool (SAP BASIS from 7.00 to 7.02, from 7.10 to 7.11, 7.30, 7.31,7.40, from 7.50 to 7.52) supports upload of digitally signed note file of type 'SAR'. The digital signature verification is done together with the extraction of note file contained in the SAR archive. It is possible to append a tampered file to the SAR archive using SAPCAR tool and during the extraction, digital signature verification fails but the tampered file is extracted.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.004
EPSS Ranking 58.0%
CVSS Severity
CVSS v3 Score 6.5
CVSS v2 Score 5.8
References
- http://www.securityfocus.com/bid/101822
- https://blogs.sap.com/2017/12/12/sap-security-patch-day-december-2017/
- https://launchpad.support.sap.com/#/notes/2546220
- http://www.securityfocus.com/bid/101822
- https://blogs.sap.com/2017/12/12/sap-security-patch-day-december-2017/
- https://launchpad.support.sap.com/#/notes/2546220
Products affected by CVE-2017-16691
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.00
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.01
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.02
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.10
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.11
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.30
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.31
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.40
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.50
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.51
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cpe:2.3:a:sap:business_application_software_integrated_solution:7.52