Known Exploited Vulnerability
7.5
HIGH
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 Notification
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.

Description :

The WAP interface in Trihedral VTScada (formerly VTS) allows remote attackers to cause a denial-of-service (DoS).

Required Action :

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.

Affected Products

The following products are affected by CVE-2016-4523 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.

ID Vendor Product Action
1 Trihedral vtscada
: Total Affected Vendor : 1 | Products : 1
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).

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Ostorlab/KEV

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

Updated: 2 months, 2 weeks ago
516 stars 32 fork 32 watcher
Born at : April 19, 2022, 8:58 a.m. This repo has been linked 1181 different CVEs too.

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.

  • Help Net Security
Infostealers increasingly impact global security

Check Point Software’s latest threat index reveals a significant rise in infostealers like Lumma Stealer, while mobile malware like Necro continues to pose a significant threat, highlighting the evolv ... Read more

Published Date: Nov 13, 2024 (1 week, 2 days ago)
CVE-2024-49039 CVE-2024-43451 CVE-2023-28771 CVE-2022-24086 CVE-2021-43936 CVE-2020-8260 CVE-2020-5410 CVE-2019-18952 CVE-2018-3949 CVE-2018-3948 ...+10 more CVE

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.

  • 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
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
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

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
: