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CVE-2019-16513

26
FAUCET Score

CVE-2019-16513 describes a Cross-Site Request Forgery (CSRF) vulnerability in ConnectWise Control (formerly ScreenConnect) version 19.3.25270.7185, allowing attackers to send unauthorized API requests. This vulnerability carries a high CVSS score of 8.8, indicating a critical risk due to its network-based attack vector, low attack complexity, and high potential for confidentiality, integrity, and availability impacts. While no active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion has been observed, organizations using the affected version should prioritize patching.

Impacted Technologies

VendorProductVersion(s)CPE
19.3.25270.7185CPE matchmatch criteria
cpe:2.3:a:connectwise:control:19.3.25270.7185:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.8HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
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
1.01%
Probability of exploitation in next 30 days
EPSS Percentile
59.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0101 is in the 60th percentile among its peer group of 14,875 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 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 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

blog.huntresslabs.com / validating-the-bishop-fox-findings-in-connectwise-control-9155eec36a34
ExploitThird Party Advisory
know.bishopfox.com / advisories
Third Party Advisory
know.bishopfox.com / advisories/connectwise-control
ExploitThird Party Advisory
crn.com / news/managed-services/connectwise-control-msp-security-vulnerabilities-are-severe-bishop-fox
Third Party Advisory
crn.com / slide-shows/managed-services/connectwise-control-attack-chain-exploit-20-questions-for-security-researcher-bishop-fox
Third Party Advisory