Unscored severity · published Nov 27, 2015
CVE-2015-8214
A vulnerability has been identified in SIMATIC NET CP 342-5 (incl
–
CVSS
2.1%
EPSS
No
On KEV
Description
A vulnerability has been identified in SIMATIC NET CP 342-5 (incl. SIPLUS variants) (All versions), SIMATIC NET CP 343-1 Advanced (incl. SIPLUS variants) (All versions < V3.0.44), SIMATIC NET CP 343-1 Lean (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 343-1 Standard (incl. SIPLUS variants) (All versions < V3.1.1), SIMATIC NET CP 443-1 Advanced (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-1 Standard (incl. SIPLUS variants) (All versions < V3.2.9), SIMATIC NET CP 443-5 Basic (incl. SIPLUS variants) (All versions), SIMATIC NET CP 443-5 Extended (All versions), TIM 3V-IE / TIM 3V-IE Advanced (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 3V-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0), TIM 4R-IE (incl. SIPLUS NET variants) (All versions < V2.6.0), TIM 4R-IE DNP3 (incl. SIPLUS NET variants) (All versions < V3.1.0). The implemented access protection level enforcement of the affected communication processors (CP) could possibly allow unauthenticated users to perform administrative operations on the CPs if network access (port 102/TCP) is available and the CPs' configuration was stored on their corresponding CPUs.
Exploitation
Is it being used?
Exploit prediction (EPSS)2.1% · higher than 82% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SC
Simatic CP 343-1 Firmware · Siemens
through 3.0 · source: NVD
SC
Simatic CP 443-1 Firmware · Siemens
All versions, or not specified · source: NVD
ST
Simatic Tim 3v-ie Firmware · Siemens
All versions, or not specified · source: NVD
ST
Simatic Tim 4r-ie Firmware · Siemens
All versions, or not specified · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2015-8214
CVE.org
https://www.cve.org/CVERecord?id=CVE-2015-8214
www.securityfocus.com
http://www.securityfocus.com/bid/78345
www.securitytracker.com
http://www.securitytracker.com/id/1034279
Vendor Advisory
http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-763427.pdf
cert-portal.siemens.com
https://cert-portal.siemens.com/productcert/pdf/ssa-763427.pdf
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