CRITICAL
TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a stack overflow via the comment parameter in the function FUN_004196c8
Published May 10, 2022
9.8
CRITICALCVSS 3.1
EPSS 1.69%
Description
TOTOLINK N600R V4.3.0cu.7647_B20210106 was discovered to contain a stack overflow via the comment parameter in the function FUN_004196c8.
Affected products
No data.
AND
- 4.3.0cu.7647_b20210106
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
10.0 HIGH NVD
AV:N/AC:L/Au:N/C:C/I:C/A:C
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Complete
Integrity Impact Complete
Availability Impact Complete
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.69% 0.01692
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.
EPSS probability 0.01692
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (13 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 3, 2026 | 1.69% (0.01692) | 76.30th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.54% (0.01542) | 71.61th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.21% (0.00214) | 41.94th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.21% (0.00214) | 60.34th | v3 (v2023.03.01) |
| Dec 1, 2023 | 0.21% (0.00214) | 59.19th | v3 (v2023.03.01) |
| Oct 21, 2023 | 0.19% (0.00194) | 56.91th | v3 (v2023.03.01) |
| Jun 12, 2023 | 0.17% (0.00171) | 52.98th | v3 (v2023.03.01) |
| May 17, 2023 | 0.20% (0.00198) | 56.23th | v3 (v2023.03.01) |
| Apr 10, 2023 | 0.13% (0.00130) | 46.32th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.16% (0.00161) | 50.88th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Oct 26, 2022 | 0.89% (0.00885) | 26.72th | v2 (v2022.01.01) |
| May 11, 2022 | 0.89% (0.00885) | 24.71th | v2 (v2022.01.01) |
Weaknesses (1)
References (1)
- https://github.com/d1tto/IoT-vuln/tree/main/Totolink/4.setMacFilterRules x_refsource_MISCExploitThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/d1tto/IoT-vuln/tree/main/Totolink/4.setMacFilterRules | x_refsource_MISCExploitThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published May 10, 2022
Updated Aug 3, 2024
Reserved Apr 16, 2022
Link CVE-2022-29397
CISA Vulnrichment
Updated n/a