CVE-2022-41522: Critical severity TOTOLINK Nr1800x Firmware vulnerability
Published Oct 6, 2022
·Updated
TOTOLINK NR1800X V9.1.0u.6279B20210910 was discovered to contain an unauthenticated stack overflow via the "main" function.
Affected Software
4 affected components
TOTOLINK Nr1800x Firmware=9.1.0u.6279_b20210910
TOTOLINK NR1800X
All of the following
TOTOLINK Nr1800x Firmware=9.1.0u.6279_b20210910
TOTOLINK NR1800X
Event History
Oct 6, 2022
CVE Published
via MITRE·12:00 AM
Data Sourced
via MITRE·12:00 AM
Description
Data Sourced
via NVD·07:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is the severity of CVE-2022-41522?
The severity of CVE-2022-41522 is critical with a CVSS score of 9.8.
2
How does CVE-2022-41522 affect TOTOLINK NR1800X firmware version 9.1.0u.6279_b20210910?
CVE-2022-41522 affects TOTOLINK NR1800X firmware version 9.1.0u.6279_b20210910 by allowing unauthenticated stack overflow via the "main" function.
3
Is TOTOLINK NR1800X vulnerable to CVE-2022-41522?
TOTOLINK NR1800X is vulnerable to CVE-2022-41522.
4
How can I fix CVE-2022-41522?
To fix CVE-2022-41522, it is recommended to update TOTOLINK NR1800X firmware to a patched version provided by the vendor.
5
Where can I find more information about CVE-2022-41522?
More information about CVE-2022-41522 can be found at the following reference link: [CVE-2022-41522](https://brief-nymphea-813.notion.site/NR1800X-bof-main-pre-authentication-29ccdaa7af054674828f7b3cf38aae82).