Vulnerability Details : CVE-2017-16679
URL redirection vulnerability in SAP's Startup Service, SAP KERNEL 32 NUC, SAP KERNEL 32 Unicode, SAP KERNEL 64 NUC, SAP KERNEL 64 Unicode 7.21, 7.21EXT, 7.22 and 7.22EXT; SAP KERNEL 7.21, 7.22, 7.45, 7.49 and 7.52, that allows an attacker to redirect users to a malicious site.
Vulnerability category: Open redirect
Products affected by CVE-2017-16679
- cpe:2.3:o:sap:sap_kernel:7.21ext:*:*:*:*:*:*:*
- cpe:2.3:o:sap:sap_kernel:7.22ext:*:*:*:*:*:*:*
- cpe:2.3:o:sap:sap_kernel:7.45:*:*:*:*:*:*:*
- cpe:2.3:o:sap:sap_kernel:7.49:*:*:*:*:*:*:*
- cpe:2.3:o:sap:sap_kernel:7.52:*:*:*:*:*:*:*
- cpe:2.3:o:sap:sap_kernel:7.21:*:*:*:*:*:*:*
- cpe:2.3:o:sap:sap_kernel:7.22:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-16679
0.17%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-16679
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:N |
8.6
|
4.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2017-16679
-
The web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a redirect.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-16679
-
http://www.securityfocus.com/bid/102157
SAP Startup Service CVE-2017-16679 URL Redirection VulnerabilityThird Party Advisory;VDB Entry
-
https://launchpad.support.sap.com/#/notes/2520995
SAP ONE Support Launchpad: Log OnPermissions Required;Vendor Advisory
-
https://blogs.sap.com/2017/12/12/sap-security-patch-day-december-2017/
SAP Security Patch Day – December 2017 | SAP BlogsIssue Tracking;Vendor Advisory
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