Vulnerability · Published Jan 4, 2021 · Assigned by dell
CVE-2020-29491
Critical 10.0
In plain English
A critical-severity incorrect default permissions 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 1.8% (higher than 79% of all known vulnerabilities).
Severity (CVSS 3.1)10.0Critical
Exploit odds (30 days)1.8%top 21.2% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Dell Wyse ThinOS 8.6 and prior versions contain an insecure default configuration vulnerability. A remote unauthenticated attacker could potentially exploit this vulnerability to gain access to the sensitive information on the local network, leading to the potential compromise of impacted thin clients.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Dell | Wyse Proprietary OS (ThinOS) | unspecified – before 8.6 |
Weakness: CWE-276 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
References
- https://www.dell.com/support/kbdoc/en-us/000180768/dsa-2020-281 x_refsource_MISC