CVE-2016-5743
Siemens SIMATIC WinCC before 7.3 Update 10 and 7.4 before Update 1, SIMATIC BATCH before 8.1 SP1 Update 9 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.1 Update 3 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC…
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 10.5%, higher than 95% of all known CVEs. Patch or mitigate before the next change window.
Description
Siemens SIMATIC WinCC before 7.3 Update 10 and 7.4 before Update 1, SIMATIC BATCH before 8.1 SP1 Update 9 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.1 Update 3 as distributed in SIMATIC PCS 7 through 8.1 SP1, SIMATIC OpenPCS 7 before 8.2 Update 1 as distributed in SIMATIC PCS 7 8.2, and SIMATIC WinCC Runtime Professional before 13 SP1 Update 9 allow remote attackers to execute arbitrary code via crafted packets.
- CVSS 3.0
- 9.8 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 10.49% probability · 95th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-20
- Affected
- siemens/simatic batch · siemens/simatic wincc · siemens/simatic openpcs 7
- Source
- cve@mitre.org
References
- http://www.securityfocus.com/bid/92112Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1036441Third Party Advisory, VDB Entry
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-378531.pdfMitigation, Vendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-16-208-01
- http://www.securityfocus.com/bid/92112Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1036441Third Party Advisory, VDB Entry
- http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-378531.pdfMitigation, Vendor Advisory
- https://ics-cert.us-cert.gov/advisories/ICSA-16-208-01
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.