CVE-2021-21598 Information disclosure in Wyse ThinOS
An authenticated attacker with physical access can read sensitive Smartcard data from log files in Dell Wyse ThinOS.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Local or same network only
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-21598?
CVE-2021-21598 is a low-severity vulnerability in Dell Wyse ThinOS, published on 10 Aug 2021. It can only be exploited from the same machine or local network, with no action from the victim.
Official description
Dell Wyse ThinOS, versions 9.0, 9.1, and 9.1 MR1, contain a Sensitive Information Disclosure Vulnerability. An authenticated attacker with physical access to the system could exploit this vulnerability to read sensitive Smartcard data in log files.
Weakness: CWE-532
Which versions are affected by CVE-2021-21598?
It affects 1 product.
Products include Dell Wyse Thinos.
How do I fix CVE-2021-21598?
No fix has been published for CVE-2021-21598 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-21598 being exploited?
There is no known exploitation of CVE-2021-21598 in the wild and no public exploit code.
Other vulnerabilities in Dell Wyse ThinOS
- CVE-2020-29491 Misconfiguration in Wyse Proprietary OS (ThinOS)
- CVE-2020-29492 Misconfiguration in Wyse Proprietary OS (ThinOS)
- CVE-2024-42427 Command injection in Wyse Proprietary OS (Modern ThinOS)
- CVE-2021-21597 Information disclosure in Wyse ThinOS
- CVE-2022-34402 Denial of service in Wyse Proprietary OS (Modern ThinOS)
Sources
Also known as GHSA-c49h-jv3f-mrwc.