CVE-2019-3769
Telemetry drift only. No threshold crossed and no authority ruling changed.
CVE record, CISA KEV and EPSS as of 2026-10-18.
CVEs like this one computed, by meaning
What to do now held facts and links
- Upgrade to wyse management suite 1.4.1 or later upper bounds of the CVE record's affected ranges
- Record your decision, dated and frozen with today's evidence: patch by a date · mitigated by a compensating control · deferred · accepted the risk · not affected
- Check your version against the ranges this record publishes.
What it is stated by the CNA
Dell Wyse Management Suite versions prior to 1.4.1 contain a stored cross-site scripting vulnerability. A remote authenticated malicious user with low privileges could exploit this vulnerability to store malicious payload in the device heartbeat request. When victim users access the submitted data through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable application.
- weakness
- CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
- affected
- Dell Wyse Management Suite
- published ranges
- dell wyse management suite < 1.4.1
- first unaffected version, by branch
- wyse management suite 1.4.1
- severity
- 6.4 CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
- assigned by
- dell
- published
- 2020-03-13
check us dell.com
Exploit code held, dated
- exploit code
- None held in the PoC-in-GitHub feed. A public repository changes this brief.
What moved held, dated
| date | EPSS | event |
|---|---|---|
| 14 Apr 2021 | 0.00556 | |
| 6 Jan 2022 | 0.02445 | |
| 4 Feb 2022 | 0.05463 | |
| 1 Apr 2022 | 0.01055 | |
| 7 Mar 2023 | 0.00068 | scoring model v2023.03.01 |
| 8 Mar 2023 | 0.00068 | |
| 17 Mar 2025 | 0.00119 | scoring model v2025.03.14 |
| 29 Mar 2025 | 0.00099 | |
| 30 Mar 2025 | 0.00119 | |
| 18 Dec 2025 | 0.0019 | |
| 15 Jun 2026 | 0.00672 | scoring model v2026.06.15 |
11 observations held. A step marked with a scoring model moved because the measurement was replaced, not because the vulnerability changed.
Outside the record researched, cited
This section reads the record's references and adds cited findings from outside it. It needs an account. Everything above is held facts and is complete without it.
What would change this brief held, dated
- CISA KEV
- Not listed in the catalogue we hold. A listing changes this brief.
- exploit probability
- 0.01 on 2026-06-15 (FIRST's EPSS, a probability and not evidence of exploitation). Next band line: 10% (0.10). Crossing a line changes this brief.
- fix
- Held: wyse management suite 1.4.1. A newer fix from the CNA or OSV changes this brief.
How to check this
Every value above is held with two dates: when it was true upstream (as_of) and when we recorded it (tx_from). Re-derive the exploit probability as it stood on any date:
SELECT value, source, source_version, as_of, tx_from
FROM volatile_valid_as_of('CVE-2019-3769', '2026-11-01T23:59:59.999999Z', now());