Vulnerability Details : CVE-2021-33491
Potential exploit
OX App Suite through 7.10.5 allows Directory Traversal via ../ in an OOXML or ODF ZIP archive, because of the mishandling of relative paths in mail addresses in conjunction with auto-configuration DNS records.
Vulnerability category: Directory traversal
Products affected by CVE-2021-33491
- cpe:2.3:a:open-xchange:ox_app_suite:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-33491
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 45 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-33491
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST | |
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |
2.8
|
3.6
|
NIST |
CWE ids for CVE-2021-33491
-
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-2021-33491
-
https://open-xchange.com
Home | Open-XchangeProduct;Vendor Advisory
-
https://seclists.org/fulldisclosure/2021/Nov/42
Full Disclosure: Open-Xchange Security Advisory 2021-11-18Exploit;Mailing List;Third Party Advisory
-
http://packetstormsecurity.com/files/165028/OX-App-Suite-Ox-Documents-7.10.x-XSS-Code-Injection-Traversal.html
OX App Suite / Ox Documents 7.10.x XSS / Code Injection / Traversal ≈ Packet StormExploit;Third Party Advisory;VDB Entry
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