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CVE-2019-6581

22
FAUCET Score

CVE-2019-6581 describes an improper authorization vulnerability in multiple versions of Siemens Siveillance VMS, including 2017 R2, 2018 R1, 2018 R2, 2018 R3, and 2019 R1. An authenticated attacker with network access to port 80/TCP can exploit this flaw to change user roles without proper authorization. This vulnerability carries a CVSS score of 8.8 (HIGH), indicating a high impact on confidentiality, integrity, and availability, with low attack complexity and no user interaction required. There is no known public exploitation, exploit code, or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
< 11.2aCPE matchmatch criteria
cpe:2.3:a:siemens:siveillance_video_management_software_2017_r2:*:*:*:*:*:*:*:*
< 12.1aCPE matchmatch criteria
cpe:2.3:a:siemens:siveillance_video_management_software_2018_r1:*:*:*:*:*:*:*:*
< 12.2aCPE matchmatch criteria
cpe:2.3:a:siemens:siveillance_video_management_software_2018_r2:*:*:*:*:*:*:*:*
< 12.3aCPE matchmatch criteria
cpe:2.3:a:siemens:siveillance_video_management_software_2018_r3:*:*:*:*:*:*:*:*
< 13.1aCPE matchmatch criteria
cpe:2.3:a:siemens:siveillance_video_management_software_2019_r1:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.29%
Probability of exploitation in next 30 days
EPSS Percentile
67.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0129 is in the 65th percentile among its peer group of 17,844 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

cert-portal.siemens.com / productcert/pdf/ssa-212009.pdf
PatchVendor Advisory
ics-cert.us-cert.gov / advisories/ICSA-19-162-01
Third Party AdvisoryUS Government Resource