VulnerabilityModified
CVE-2012-3030
WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, stores sensitive information under the web root with insufficient access control, which allows remote attackers to read a (1) log file or (2) configuration…
MEDIUM 5.0EPSS 2.64%
Does this matter?
Lower severity and a low EPSS score (2.64%). Track it; it rarely justifies an emergency change on its own.
Description
WebNavigator in Siemens WinCC 7.0 SP3 and earlier, as used in SIMATIC PCS7 and other products, stores sensitive information under the web root with insufficient access control, which allows remote attackers to read a (1) log file or (2) configuration file via a direct request.
- CVSS 2.0
- 5.0 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:N
- EPSS
- 2.64% probability · 85th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-264
- Affected
- siemens/simatic pcs7 · siemens/wincc
- Source
- ics-cert@hq.dhs.gov
References
- http://en.securitylab.ru/lab/PT-2012-43
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdfPatch, Vendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdfUS Government Resource
- http://en.securitylab.ru/lab/PT-2012-43
- http://www.siemens.com/corporate-technology/pool/de/forschungsfelder/siemens_security_advisory_ssa-864051.pdfPatch, Vendor Advisory
- http://www.us-cert.gov/control_systems/pdf/ICSA-12-256-01.pdfUS Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.