Out-of-Bounds Read Vulnerability in QSS
Vulnerability Description
An out-of-bounds read vulnerability has been reported to affect certain QNAP switches running QSS. If exploited, this vulnerability allows attackers to read sensitive information on the system. This issue affects: QNAP Systems Inc. QSS versions prior to 1.0.2 build 20210122 on QSW-M2108-2C; versions prior to 1.0.2 build 20210122 on QSW-M2108-2S; versions prior to 1.0.2 build 20210122 on QSW-M2108R-2C.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2021-28801
Credits & Attribution
The following person or organization is credited with identifying this vulnerability, as recorded in the NVD database:
- Qian Chen from Codesafe Team of Legendsec at Qi'anxin Group
Affected Vendor
QNAP Systems Inc.
View all reports →