Vulnerability · Published Apr 2, 2021 · Assigned by dell
CVE-2021-21532
Medium 5.0
In plain English
A medium-severity security flaw in Wyse Proprietary OS (ThinOS) from Dell. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities).
Severity (CVSS 3.1)5.0Medium
Exploit odds (30 days)0.2%top 88.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Dell Wyse ThinOS 8.6 MR9 contains remediation for an improper management server validation vulnerability that could be potentially exploited to redirect a client to an attacker-controlled management server, thus allowing the attacker to change the device configuration or certificate file.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dell | Wyse Proprietary OS (ThinOS) | unspecified – before ThinOS 8.6 MR9 |
Weakness: CWE-16 · Vector: CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:L/I:L/A:L