CVE-2019-13941
Siemens · published 2020-02-11
Source record Collected from the National Vulnerability Database (NVD)
Description
Description by Siemens AG via the CVE Program.
A vulnerability has been identified in OZW672 (All versions < V10.00), OZW772 (All versions < V10.00). Vulnerable versions of OZW Web Server use predictable path names for project files that legitimately authenticated users have created by using the application's export function. By accessing a specific uniform resource locator on the web server, a remote attacker could be able to download a project file without prior authentication. The security vulnerability could be exploited by an unauthenticated attacker with network access to the affected system. No user interaction is required to exploit this security vulnerability. Successful exploitation of the security vulnerability compromises the confidentiality of the targeted system.
Status at the source
- NVD status: Modified
Affected products, as the source lists them
| Vendor | Product | Versions |
|---|---|---|
| Siemens AG | OZW672 | All versions < V10.00: affected |
| Siemens AG | OZW772 | All versions < V10.00: affected |
Products named in NVD's CPE match criteria (2)
cpe:2.3:o:siemens:ozw672_firmware:*:*:*:*:*:*:*:*cpe:2.3:o:siemens:ozw772_firmware:*:*:*:*:*:*:*:*
DeSpy has not checked any unit, hardware revision or firmware. A product missing here is not a statement that it is unaffected.
Scores, as their sources published them
- CVSS 3.1: 7.5 HIGH — as published by NIST (Primary)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0: 5 MEDIUM — as published by NIST (Primary)
AV:N/AC:L/Au:N/C:P/I:N/A:N
DeSpy does not score records. These are the sources' own values.
Weaknesses
Sources
References the source lists
- https://cert-portal.siemens.com/productcert/pdf/ssa-986695.pdf
- https://www.us-cert.gov/ics/advisories/icsa-20-042-09
- https://cert-portal.siemens.com/productcert/pdf/ssa-986695.pdf
- https://www.us-cert.gov/ics/advisories/icsa-20-042-09
Source dates: published 2020-02-11, last changed 2026-06-17. DeSpy's copy of this version is dated 2026-09-28.
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