CVE-2021-33692 json
SAP Cloud Connector, version - 2.0, allows the upload of zip files as backup.
published 2021-09-15 5 y ago modified 2026-06-17 4 mo ago also EUVD-2021-20369
- cvss
- 5.2
- version 3.0, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.2%
- EPSS 1.2% chance of exploitation in 30 days, percentile 67%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
Exploit prediction
1.17% chance of exploitation in the next 30 days, higher than 67% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.0 | 5.2 | CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:L |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- SAP SE SAP Cloud Connector
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
wiki.scn.sap.com
/wiki/pages/viewpage.action?pageId=582222806
patch, vendor-advisory
-
launchpad.support.sap.com
/#/notes/3058553
permissions-required
Sources
- CVE List CVE-2021-33692
- NVD CVE-2021-33692
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