CVE-2022-36466
TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the ip...
TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the ip parameter in the function setDiagnosisCfg.
Attack profile
How easy it is to exploit
- Attack vector
- Local
- Complexity
- Low
- Privileges needed
- Low
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- High
- Availability
- High
Exploit likelihood
What each source reports
NVD Score used
TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the ip parameter in the function setDiagnosisCfg.
- Record
CVE-2022-36466- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- Updated
- 2026-11-02
CVE List No score
TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the ip parameter in the function setDiagnosisCfg.
- Record
CVE-2022-36466- Updated
- 2026-11-02
EUVDEUVD-2022-39175 No score
TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the ip parameter in the function setDiagnosisCfg.
- Record
EUVD-2022-39175- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-hvhp-fgmh-8jjg
TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the ip...
TOTOLINK A3700R V9.1.2u.6134_B20201202 was discovered to contain a stack overflow via the ip parameter in the function setDiagnosisCfg.
- Record
GHSA-hvhp-fgmh-8jjg- CVSS 3.1
- 7.8 High
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - Weakness
- CWE-787
- 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-2022-36466 is a high vulnerability (CVSS 7.8) in Totolink A3700r Firmware, published August 25, 2022. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.34%, the 27th percentile. No source names a fixed version.