Vulnerability Details : CVE-2021-33692
SAP Cloud Connector, version - 2.0, allows the upload of zip files as backup. This backup file can be tricked to inject special elements such as '..' and '/' separators, for attackers to escape outside of the restricted location to access files or directories.
Vulnerability category: Directory traversal
Products affected by CVE-2021-33692
- cpe:2.3:a:sap:cloud_connector:2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-33692
0.34%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 71 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-33692
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
5.2
|
MEDIUM | CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L |
0.9
|
4.2
|
SAP SE | |
|
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
3.9
|
3.6
|
NIST |
CWE ids for CVE-2021-33692
-
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-2021-33692
-
https://wiki.scn.sap.com/wiki/pages/viewpage.action?pageId=582222806
SAP Security Patch Day – August 2021 - Product Security Response at SAP - Community WikiPatch;Vendor Advisory
-
https://launchpad.support.sap.com/#/notes/3058553
SAP ONE Support Launchpad: Log OnPermissions Required
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