CVE-2022-27411
TOTOLINK N600R v5.3c.5507_B20171031 was discovered to contain a command injection vulnerability...
TOTOLINK N600R v5.3c.5507_B20171031 was discovered to contain a command injection vulnerability via the QUERY_STRING parameter in the "Main" function.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
TOTOLINK N600R v5.3c.5507_B20171031 was discovered to contain a command injection vulnerability via the QUERY_STRING parameter in the "Main" function.
- Record
CVE-2022-27411- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - CVSS 2.0
- 10.0 High
AV:N/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
TOTOLINK N600R v5.3c.5507_B20171031 was discovered to contain a command injection vulnerability via the QUERY_STRING parameter in the "Main" function.
- Record
CVE-2022-27411- Updated
- 2026-11-02
EUVDEUVD-2022-31914 No score
TOTOLINK N600R v5.3c.5507_B20171031 was discovered to contain a command injection vulnerability via the QUERY_STRING parameter in the "Main" function.
- Record
EUVD-2022-31914- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-6jxq-3qrv-892j
TOTOLINK N600R v5.3c.5507_B20171031 was discovered to contain a command injection vulnerability...
TOTOLINK N600R v5.3c.5507_B20171031 was discovered to contain a command injection vulnerability via the QUERY_STRING parameter in the "Main" function.
- Record
GHSA-6jxq-3qrv-892j- CVSS 3.1
- 9.8 Critical
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-77
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2022-27411 is a critical vulnerability (CVSS 9.8) in Totolink N600r Firmware, published May 5, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 2.50%, the 84th percentile. No source names a fixed version.