Vulnerability in Siemens Ozw672
CVE-2019-13941
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.016 (75.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000
Affected products
- Siemens Ozw672
- Siemens Ozw672 Firmware
- Siemens Ozw772
- Siemens Ozw772 Firmware
- Siemens Ag Ozw672 — versions All versions < V10.00
- Siemens Ag Ozw772 — versions All versions < V10.00
Weakness classification (CWE)
References
- cert-portal.siemens.com/productcert/pdf/ssa-986695.pdf (Vendor Advisory)
- www.us-cert.gov/ics/advisories/icsa-20-042-09 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2019-13941?
- CVE-2019-13941 is a high-severity vulnerability in Siemens Ozw672, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2020-02-11.
- How severe is CVE-2019-13941?
- High severity. CVSS v3 base score is 7.5 out of 10.