Vulnerability Details : CVE-2018-2367
ABAP File Interface in, 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, allows an attacker to exploit insufficient validation of path information provided by users, thus characters representing "traverse to parent directory" are passed through to the file APIs.
Vulnerability category: Directory traversal
Products affected by CVE-2018-2367
- SAP » Business Application Software Integrated SolutionVersions from including (>=) 7.10 and up to, including, (<=) 7.11cpe:2.3:a:sap:business_application_software_integrated_solution:*:*:*:*:*:*:*:*
- SAP » Business Application Software Integrated SolutionVersions from including (>=) 7.00 and up to, including, (<=) 7.02cpe:2.3:a:sap:business_application_software_integrated_solution:*:*:*:*:*:*:*:*
- SAP » Business Application Software Integrated SolutionVersions from including (>=) 7.50 and up to, including, (<=) 7.52cpe:2.3:a:sap:business_application_software_integrated_solution:*:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_application_software_integrated_solution:7.30:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_application_software_integrated_solution:7.31:*:*:*:*:*:*:*
- cpe:2.3:a:sap:business_application_software_integrated_solution:7.40:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-2367
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 54 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-2367
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2018-2367
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-2367
-
https://launchpad.support.sap.com/#/notes/2562089
SAP ONE Support Launchpad: Log OnPermissions Required
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http://www.securityfocus.com/bid/103006
SAP ABAP File Interface CVE-2018-2367 Directory Traversal VulnerabilityThird Party Advisory;VDB Entry
-
https://blogs.sap.com/2018/02/13/sap-security-patch-day-february-2018/
SAP Security Patch Day – February 2018 | SAP BlogsVendor Advisory
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