CVE-2016-9159
Siemens SIMATIC S7 Creds Disclosure via Network Access
Description
A vulnerability has been identified in SIMATIC S7-300 CPU family (All versions), SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 V6 and earlier CPU family (All versions), SIMATIC S7-400 V7 CPU family (All versions), SIMATIC S7-410 V8 CPU family (All versions), SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants) (All versions). An attacker with network access to port 102/tcp (ISO-TSAP) or via Profibus could obtain credentials from the PLC if protection-level 2 is configured on the affected devices.
INFO
Published Date :
Dec. 17, 2016, 3:59 a.m.
Last Modified :
March 10, 2020, 8:15 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
2.2
Affected Products
The following products are affected by CVE-2016-9159
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-9159.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-9159 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-9159 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Mar. 10, 2020
Action Type Old Value New Value Changed Description A vulnerability has been identified in SIMATIC S7-300 CPU family, SIMATIC S7-400 V6 and earlier CPU family, SIMATIC S7-400 V7 CPU family. An attacker with network access to port 102/tcp (ISO-TSAP) or via Profibus could obtain credentials from the PLC if protection-level 2 is configured on the affected devices. This vulnerability affects all listed affected products. A vulnerability has been identified in SIMATIC S7-300 CPU family (All versions), SIMATIC S7-300 CPU family (incl. related ET200 CPUs and SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V6 and below CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 PN/DP V7 CPU family (incl. SIPLUS variants) (All versions), SIMATIC S7-400 V6 and earlier CPU family (All versions), SIMATIC S7-400 V7 CPU family (All versions), SIMATIC S7-410 V8 CPU family (All versions), SIMATIC S7-410 V8 CPU family (incl. SIPLUS variants) (All versions). An attacker with network access to port 102/tcp (ISO-TSAP) or via Profibus could obtain credentials from the PLC if protection-level 2 is configured on the affected devices. Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-731239.pdf [No Types Assigned] -
CVE Modified by [email protected]
Oct. 09, 2019
Action Type Old Value New Value Added CWE Siemens AG CWE-200 -
CVE Modified by [email protected]
Jan. 25, 2018
Action Type Old Value New Value Changed Description A vulnerability in SIEMENS SIMATIC S7-300 PN CPUs (all versions including V3.2.12) and SIMATIC S7-400 PN CPUs (all versions including V7) could allow a remote attacker to obtain credentials from the PLC if protection-level 2 is configured on the affected devices. A vulnerability has been identified in SIMATIC S7-300 CPU family, SIMATIC S7-400 V6 and earlier CPU family, SIMATIC S7-400 V7 CPU family. An attacker with network access to port 102/tcp (ISO-TSAP) or via Profibus could obtain credentials from the PLC if protection-level 2 is configured on the affected devices. This vulnerability affects all listed affected products. Removed Reference http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-731239.pdf [No Types Assigned] Added Reference https://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-731239.pdf [No Types Assigned] -
CVE Modified by [email protected]
Jul. 27, 2017
Action Type Old Value New Value Added Reference http://www.securitytracker.com/id/1037434 [No Types Assigned] -
Initial Analysis by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:P/I:N/A:N) Added CVSS V3 AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N Added CWE CWE-200 Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-300_cpu_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:simatic_s7-300_cpu_312:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-300_cpu_314:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-300_cpu_315-2_dp:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-300_cpu_315-2_pn\/dp:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-300_cpu_317-2_pn\/dp:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-300_cpu_317-_2_dp:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-300_cpu_319-3_pn\/dp:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:siemens:simatic_s7-400_cpu_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:simatic_s7-400_cpu_412-1:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_412-2:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_412-2_pn:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_414-2:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_414-3:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_414-3_pn\/dp:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_416-2:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_416-3:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_416-3_pn\/dp:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_416f-2:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_416f-3_pn\/dp:-:*:*:*:*:*:*:* cpe:2.3:h:siemens:simatic_s7-400_cpu_417-4:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added Reference https://ics-cert.us-cert.gov/advisories/ICSA-16-348-05 [No Types Assigned] -
CVE Modified by [email protected]
Dec. 20, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/94820 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-9159 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-9159
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.20 }} 0.00%
score
0.56065
percentile