Vulnerability Intelligence Report
exacqVision Web Service CSS
CVE-2021-27659
exacqVision Web Service 21.03 does not sufficiently validate, filter, escape, and/or encode user-controllable input before it is placed in output that is used as a web page that is served to other users.
No Active Exploit Signals
CVSS Base Score
5.3
MEDIUM
Exploitability:3.9
Impact Score:1.5
EPSS Probability:1.22%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
—
Authentication
—
Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-79 ↗CWE-79 Cross-site Scripting (XSS)
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Johnson Controls | exacqVision Web Service | All versions up to and including 21.03 <= 21.03 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.222%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Johnson Controls · Vendor · USA |
| Reserved | 2021-02-24T00:00:00 |
| Published | 2021-06-24T13:59:12 |
| Patch Date | 2021-06-24 |
| Last Updated | 2024-09-16T18:34:21 |
Community Chatter & Buzz