8.8
HIGH
CVE-2019-6581
Siveillance VMS Unauthorized Role Changer Vulnerability
Description

A vulnerability has been identified in Siveillance VMS 2017 R2 (All versions < V11.2a), Siveillance VMS 2018 R1 (All versions < V12.1a), Siveillance VMS 2018 R2 (All versions < V12.2a), Siveillance VMS 2018 R3 (All versions < V12.3a), Siveillance VMS 2019 R1 (All versions < V13.1a). An attacker with network access to port 80/TCP could change user roles without proper authorization. The security vulnerability could be exploited by an authenticated attacker with network access to the affected service. No user interaction is required to exploit this security vulnerability. Successful exploitation compromises confidentiality, integrity and availability of the targeted system. At the time of advisory publication no public exploitation of this security vulnerability was known.

INFO

Published Date :

June 12, 2019, 2:29 p.m.

Last Modified :

Oct. 16, 2020, 3:02 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-6581 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 Siemens siveillance_video_management_software_2017_r2
2 Siemens siveillance_video_management_software_2018_r1
3 Siemens siveillance_video_management_software_2018_r2
4 Siemens siveillance_video_management_software_2018_r3
5 Siemens siveillance_video_management_software_2019_r1
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-2019-6581.

URL Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-212009.pdf Patch Vendor Advisory
https://ics-cert.us-cert.gov/advisories/ICSA-19-162-01 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).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2019-6581 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-6581 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
  • Modified Analysis by [email protected]

    Oct. 16, 2020

    Action Type Old Value New Value
    Removed CVSS V3 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Removed CWE NIST CWE-264
    Added CWE NIST NVD-CWE-Other
  • CVE Modified by [email protected]

    Oct. 09, 2019

    Action Type Old Value New Value
    Added CWE Siemens AG CWE-285
  • Initial Analysis by [email protected]

    Jun. 18, 2019

    Action Type Old Value New Value
    Added CVSS V2 (AV:N/AC:L/Au:S/C:P/I:P/A:P)
    Added CVSS V3 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-212009.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-212009.pdf Patch, Vendor Advisory
    Changed Reference Type https://ics-cert.us-cert.gov/advisories/ICSA-19-162-01 No Types Assigned https://ics-cert.us-cert.gov/advisories/ICSA-19-162-01 Third Party Advisory, US Government Resource
    Added CWE CWE-264
    Added CPE Configuration OR *cpe:2.3:a:siemens:siveillance_video_management_software_2017_r2:*:*:*:*:*:*:*:* versions up to (excluding) 11.2a *cpe:2.3:a:siemens:siveillance_video_management_software_2018_r1:*:*:*:*:*:*:*:* versions up to (excluding) 12.1a *cpe:2.3:a:siemens:siveillance_video_management_software_2018_r2:*:*:*:*:*:*:*:* versions up to (excluding) 12.2a *cpe:2.3:a:siemens:siveillance_video_management_software_2018_r3:*:*:*:*:*:*:*:* versions up to (excluding) 12.3a *cpe:2.3:a:siemens:siveillance_video_management_software_2019_r1:*:*:*:*:*:*:*:* versions up to (excluding) 13.1a
  • CVE Modified by [email protected]

    Jun. 14, 2019

    Action Type Old Value New Value
    Added Reference https://ics-cert.us-cert.gov/advisories/ICSA-19-162-01 [No Types Assigned]
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-2019-6581 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-2019-6581 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.09 }} 0.00%

score

0.37773

percentile

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