CVE-2020-29497
Published: 04 January 2021
Summary
CVE-2020-29497 is a medium-severity Cross-site Scripting (CWE-79) vulnerability in Dell Wyse Management Suite. Its CVSS base score is 5.4 (Medium).
Operationally, ranked at the 40.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2020-21865
Vulnerability details
Dell Wyse Management Suite versions prior to 3.1 contain a stored cross-site scripting vulnerability. A remote authenticated malicious user with low privileges could exploit this vulnerability to store malicious HTML or JavaScript code under the device tag. When victim users…
more
access the submitted data through their browsers, the malicious code gets executed by the web browser in the context of the vulnerable application.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Penetration testing submits XSS payloads to web applications, detecting cross-site scripting flaws for subsequent remediation.
Validates web inputs to reject script-related content that could produce XSS.
Output validation against expected content can reject or sanitize script content in generated web pages, reducing XSS exploitability.