CVE-2016-4523
Trihedral VTScada (formerly VTS) Denial-of-Service - [Actively Exploited]
Description
The WAP interface in Trihedral VTScada (formerly VTS) 8.x through 11.x before 11.2.02 allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via unspecified vectors.
INFO
Published Date :
June 9, 2016, 10:59 a.m.
Last Modified :
July 2, 2024, 4:57 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
CISA KEV (Known Exploited Vulnerabilities)
For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.
The WAP interface in Trihedral VTScada (formerly VTS) allows remote attackers to cause a denial-of-service (DoS).
Apply updates per vendor instructions.
Public PoC/Exploit Available at Github
CVE-2016-4523 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2016-4523.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/91077 | Broken Link Third Party Advisory VDB Entry |
| http://www.zerodayinitiative.com/advisories/ZDI-16-405 | Third Party Advisory VDB Entry |
| https://ics-cert.us-cert.gov/advisories/ICSA-16-159-01 | Third Party Advisory US Government Resource |
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).
Ostorlab KEV: One-command to detect most remotely known exploitable vulnerabilities. Sourced from CISA KEV, Google's Tsunami, Ostorlab's Asteroid and Bug Bounty programs.
cisa-kev vulnerability 0day cisa exploits
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-4523 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-4523 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.
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Modified Analysis by [email protected]
Jul. 02, 2024
Action Type Old Value New Value Removed CVSS V3 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type http://www.securityfocus.com/bid/91077 No Types Assigned http://www.securityfocus.com/bid/91077 Broken Link, Third Party Advisory, VDB Entry Changed Reference Type http://www.zerodayinitiative.com/advisories/ZDI-16-405 No Types Assigned http://www.zerodayinitiative.com/advisories/ZDI-16-405 Third Party Advisory, VDB Entry Removed CWE NIST CWE-119 Added CWE NIST CWE-125 Removed CPE Configuration OR *cpe:2.3:a:trihedral:vtscada:11.0.05:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.0.07:*:*:*:*:*:*:* Removed CPE Configuration OR *cpe:2.3:a:trihedral:vtscada:10.0.11:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.0.13:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.0.14:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.0.16:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.0.17:*:*:*:*:*:*:* Removed CPE Configuration OR *cpe:2.3:a:trihedral:vtscada:10.1.05:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.1.06:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.1.07:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.1.12:*:*:*:*:*:*:* Removed CPE Configuration OR *cpe:2.3:a:trihedral:vtscada:10.2.05:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.07:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.08:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.11:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.13:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.14:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.15:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.17:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.19:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.20:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.21:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.22:*:*:*:*:*:*:* Removed CPE Configuration OR *cpe:2.3:a:trihedral:vtscada:8.0.05:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.0.12:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.0.16:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.0.18:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.1.05:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.1.06:*:*:*:*:*:*:* Removed CPE Configuration OR *cpe:2.3:a:trihedral:vtscada:11.1.05:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.06:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.09:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.10:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.13:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.14:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.15:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.16:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.17:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.18:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.19:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.20:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.21:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.22:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.24:*:*:*:*:*:*:* Changed CPE Configuration OR *cpe:2.3:a:trihedral:vtscada:9.0.02:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.0.03:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.0.08:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.02:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.03:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.05:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.09:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.11:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.14:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.20:*:*:*:*:*:*:* OR *cpe:2.3:a:trihedral:vtscada:*:*:*:*:*:*:*:* versions from (including) 8.0.05 up to (excluding) 11.2.02 -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 28, 2016
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/91077 [No Types Assigned] Added Reference http://www.zerodayinitiative.com/advisories/ZDI-16-405 [No Types Assigned] -
Modified Analysis by [email protected]
Jun. 09, 2016
Action Type Old Value New Value Added CPE Configuration Configuration 1 OR *cpe:2.3:a:trihedral:vtscada:9.1.20:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.14:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.11:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.09:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.05:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.03:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.1.02:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.0.08:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.0.03:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:9.0.02:*:*:*:*:*:*:* Configuration 2 OR *cpe:2.3:a:trihedral:vtscada:11.0.07:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.0.05:*:*:*:*:*:*:* Configuration 3 OR *cpe:2.3:a:trihedral:vtscada:10.0.17:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.0.16:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.0.14:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.0.13:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.0.11:*:*:*:*:*:*:* Configuration 4 OR *cpe:2.3:a:trihedral:vtscada:10.1.12:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.1.07:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.1.06:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.1.05:*:*:*:*:*:*:* Configuration 5 OR *cpe:2.3:a:trihedral:vtscada:10.2.22:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.21:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.20:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.19:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.17:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.15:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.14:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.13:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.11:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.08:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.07:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:10.2.05:*:*:*:*:*:*:* Configuration 6 OR *cpe:2.3:a:trihedral:vtscada:8.1.06:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.1.05:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.0.18:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.0.16:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.0.12:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:8.0.05:*:*:*:*:*:*:* Configuration 7 OR *cpe:2.3:a:trihedral:vtscada:11.1.24:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.22:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.21:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.20:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.19:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.18:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.17:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.16:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.15:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.14:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.13:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.10:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.09:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.06:*:*:*:*:*:*:* *cpe:2.3:a:trihedral:vtscada:11.1.05:*:*:*:*:*:*:* Added CVSS V2 (AV:N/AC:L/Au:N/C:N/I:N/A:P) Added CVSS V3 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-16-159-01 US Govt Resource https://ics-cert.us-cert.gov/advisories/ICSA-16-159-01 Advisory, US Govt Resource Added CWE CWE-119 -
Initial Analysis by [email protected]
Jun. 09, 2016
Action Type Old Value New Value
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-4523 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-2016-4523
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
9.37 }} -0.70%
score
0.94839
percentile