Vulnerability Details : CVE-2023-29104
A vulnerability has been identified in SIMATIC Cloud Connect 7 CC712 (All versions >= V2.0 < V2.1), SIMATIC Cloud Connect 7 CC716 (All versions >= V2.0 < V2.1). The filename in the upload feature of the web based management of the affected device is susceptible to a path traversal vulnerability. This could allow an authenticated privileged remote attacker to overwrite any file the Linux user `ccuser` has write access to, or to download any file the Linux user `ccuser` has read-only access to.
Vulnerability category: Directory traversal
Products affected by CVE-2023-29104
- cpe:2.3:o:siemens:6gk1411-1ac00_firmware:2.0:*:*:*:*:*:*:*
- cpe:2.3:o:siemens:6gk1411-5ac00_firmware:2.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-29104
0.50%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 64 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-29104
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.6
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:H |
2.8
|
4.7
|
NIST | |
|
6.0
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:H |
1.2
|
4.7
|
Siemens AG |
CWE ids for CVE-2023-29104
-
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: productcert@siemens.com (Primary)
References for CVE-2023-29104
-
https://cert-portal.siemens.com/productcert/pdf/ssa-555292.pdf
Patch;Vendor Advisory
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