Unscored severity · published Nov 26, 2014
CVE-2014-8551
The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMATIC PCS 7 7.1 through SP4, 8.0 through SP2, and 8.1; and TIA Portal 13…
–
CVSS
5.3%
EPSS
No
On KEV
Description
The WinCC server in Siemens SIMATIC WinCC 7.0 through SP3, 7.2 before Update 9, and 7.3 before Update 2; SIMATIC PCS 7 7.1 through SP4, 8.0 through SP2, and 8.1; and TIA Portal 13 before Update 6 allows remote attackers to execute arbitrary code via crafted packets.
Exploitation
Is it being used?
Exploit prediction (EPSS)5.3% · higher than 93% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SP
Simatic Pcs 7 · Siemens
7.1 · source: NVD
SP
Simatic Pcs7 · Siemens
7.1; 7.1; 8.0; 8.0; 8.1 · source: NVD
ST
Simatic Tiaportal · Siemens
13.0; 13.0; 13.0 · source: NVD
SW
Simatic Wincc · Siemens
7.0; 7.0; 7.0; 7.0; 7.2; 7.2; +7 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2014-8551
CVE.org
https://www.cve.org/CVERecord?id=CVE-2014-8551
Vendor Advisory
http://www.siemens.com/innovation/pool/de/forschungsfelder/siemens_security_advisory_ssa-134508.pdf
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