CVE-2021-21597
Dell Wyse ThinOS, version 9.0, contains a Sensitive Information Disclosure Vulnerability. An...
Dell Wyse ThinOS, version 9.0, contains a Sensitive Information Disclosure Vulnerability. An authenticated malicious user with physical access to the system could exploit this vulnerability to read sensitive information written to the log files.
Attack profile
How easy it is to exploit
- Attack vector
- Physical
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
Dell Wyse ThinOS, version 9.0, contains a Sensitive Information Disclosure Vulnerability. An authenticated malicious user with physical access to the system could exploit this vulnerability to read sensitive information written to the log files.
- Record
CVE-2021-21597- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Weakness
- CWE-532
- Updated
- 2026-11-02
EUVDEUVD-2021-8869
Dell Wyse ThinOS, version 9.0, contains a Sensitive Information Disclosure Vulnerability. An authenticated malicious user with physical access to the system could exploit this vulnerability to read sensitive information written to the log files.
- Record
EUVD-2021-8869- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-c5x3-p9mj-9gv6 No score
Dell Wyse ThinOS, version 9.0, contains a Sensitive Information Disclosure Vulnerability. An...
Dell Wyse ThinOS, version 9.0, contains a Sensitive Information Disclosure Vulnerability. An authenticated malicious user with physical access to the system could exploit this vulnerability to read sensitive information written to the log files.
- Record
GHSA-c5x3-p9mj-9gv6- Weakness
- CWE-532
- Updated
- 2026-11-02
NVD
Dell Wyse ThinOS, version 9.0, contains a Sensitive Information Disclosure Vulnerability. An authenticated malicious user with physical access to the system could exploit this vulnerability to read sensitive information written to the log files.
- Record
CVE-2021-21597- CVSS 3.1
- 7.2 High
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H - CVSS 3.1
- 3.9 Low
CVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N - CVSS 2.0
- 2.1 Low
AV:L/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-532
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2021-21597 is a high vulnerability (CVSS 7.2) in Dell Wyse Thinos, published August 10, 2021. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.25%, the 16th percentile. No source names a fixed version.