CVE-2019-16515
An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185....
An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185. Certain HTTP security headers are not used.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- None
Exploit likelihood
What each source reports
NVD Score used
An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185. Certain HTTP security headers are not used.
- Record
CVE-2019-16515- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N - CVSS 2.0
- 6.4 Medium
AV:N/AC:L/Au:N/C:P/I:P/A:N - Updated
- 2026-11-02
CVE List No score
An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185. Certain HTTP security headers are not used.
- Record
CVE-2019-16515- Updated
- 2026-11-02
EUVDEUVD-2019-7192 No score
An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185. Certain HTTP security headers are not used.
- Record
EUVD-2019-7192- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-p94h-hv32-7pp5 No score
An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185....
An issue was discovered in ConnectWise Control (formerly known as ScreenConnect) 19.3.25270.7185. Certain HTTP security headers are not used.
- Record
GHSA-p94h-hv32-7pp5- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-16515 is a medium vulnerability (CVSS 6.5) in Connectwise Control, published January 23, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.75%, the 77th percentile. No source names a fixed version.
References
know.bishopfox.com/advisories
wpvulndb.com/vulnerabilities/10013
blog.huntresslabs.com/validating-the-bishop-fox-findings-in-connectwise-control-9155eec36a34
crn.com/news/managed-services/connectwise-control-msp-security-vulnerabilities-are-severe-bishop-fox
nvd.nist.gov/vuln/detail/CVE-2019-16515
github.com/advisories/GHSA-p94h-hv32-7pp5