CVE-2016-8561
Siemens SIMATIC CP 1543-1 and SIPLUS NET CP 1543-1 Privilege Escalation Vulnerability
Description
A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS NET CP 1543-1 (All versions < V2.0.28). Users with elevated privileges to TIA-Portal and project data on the engineering station could possibly get privileged access on affected devices.
INFO
Published Date :
Nov. 18, 2016, 9:59 p.m.
Last Modified :
Nov. 21, 2024, 2:59 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
0.7
Affected Products
The following products are affected by CVE-2016-8561
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-2016-8561.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/94436 | Third Party Advisory VDB Entry |
| http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-672373.pdf | Patch Vendor Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-672373.pdf | |
| https://ics-cert.us-cert.gov/advisories/ICSA-16-327-01 | |
| http://www.securityfocus.com/bid/94436 | Third Party Advisory VDB Entry |
| http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-672373.pdf | Patch Vendor Advisory |
| https://cert-portal.siemens.com/productcert/pdf/ssa-672373.pdf | |
| https://ics-cert.us-cert.gov/advisories/ICSA-16-327-01 |
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-2016-8561 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-8561 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/94436 Added Reference http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-672373.pdf Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-672373.pdf Added Reference https://ics-cert.us-cert.gov/advisories/ICSA-16-327-01 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Apr. 12, 2022
Action Type Old Value New Value Removed CWE MITRE CWE-269 -
CVE Modified by [email protected]
Apr. 12, 2022
Action Type Old Value New Value Changed Description Siemens SIMATIC CP 1543-1 before 2.0.28 allows remote authenticated users to gain privileges by leveraging certain TIA-Portal access and project-data access. A vulnerability has been identified in SIMATIC CP 1543-1 (All versions < V2.0.28), SIPLUS NET CP 1543-1 (All versions < V2.0.28). Users with elevated privileges to TIA-Portal and project data on the engineering station could possibly get privileged access on affected devices. Added CWE MITRE CWE-269 -
CVE Modified by [email protected]
Feb. 10, 2020
Action Type Old Value New Value Added Reference https://cert-portal.siemens.com/productcert/pdf/ssa-672373.pdf [No Types Assigned] -
CVE Modified by [email protected]
Dec. 22, 2016
Action Type Old Value New Value Added Reference https://ics-cert.us-cert.gov/advisories/ICSA-16-327-01 [No Types Assigned] -
Modified Analysis by [email protected]
Dec. 02, 2016
Action Type Old Value New Value Changed Reference Type http://www.securityfocus.com/bid/94436 No Types Assigned http://www.securityfocus.com/bid/94436 Third Party Advisory, VDB Entry -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/94436 [No Types Assigned] -
Initial Analysis by [email protected]
Nov. 22, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 AND OR *cpe:2.3:o:siemens:simatic_cp_1543-1_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:simatic_cp_1543-1:-:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:M/Au:S/C:P/I:P/A:P) Added CVSS V3 AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H Changed Reference Type http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-672373.pdf No Types Assigned http://www.siemens.com/cert/pool/cert/siemens_security_advisory_ssa-672373.pdf Vendor Advisory, Patch Added CWE CWE-264
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-8561 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-2016-8561
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.29 }} 0.04%
score
0.68758
percentile