Tenda 4G300 sub_41E858 stack-based overflow
Published Apr 25, 2024
8.8
HIGHCVSS 3.1
EPSS 1.75%
Description
A vulnerability has been found in Tenda 4G300 1.01.42 and classified as critical. Affected by this vulnerability is the function sub_41E858. The manipulation of the argument GO/page leads to stack-based buffer overflow. The attack can be launched remotely. The identifier VDB-261985 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Affected products
-
- Version 1.01.42StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Tenda | n/a | n/a |
|
- 1.01.42
-
- Version 1.01.42StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Tenda | 4g300 Firmware | n/a |
|
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.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
AV:N/AC:L/Au:S/C:C/I:C/A:C
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed May 2, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 4, 2026.
Score over time
2024-2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (7 key points)
Flat stretches are collapsed. Showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 4, 2026 | 1.75% (0.01755) | 77.15th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.75% (0.01755) | 74.94th | v5 (v2026.06.15) |
| Mar 30, 2025 | 0.83% (0.00829) | 72.36th | v4 (v2025.03.14) |
| Mar 29, 2025 | 2.58% (0.02584) | 75.94th | v4 (v2025.03.14) |
| Mar 17, 2025 | 0.83% (0.00829) | 72.89th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00045) | 17.70th | v3 (v2023.03.01) |
| Apr 26, 2024 | 0.04% (0.00045) | 14.14th | v3 (v2023.03.01) |
References (4)
- https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/4G300/sub_41E858_GO.md relatedExploitThird Party Advisory
- https://vuldb.com/?ctiid.261985 signaturepermissions-requiredPermissions RequiredVDB Entry
- https://vuldb.com/?id.261985 vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry
- https://vuldb.com/?submit.318981 third-party-advisoryThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/G3/4G300/sub_41E858_GO.md | relatedExploitThird Party Advisory | |
| https://vuldb.com/?ctiid.261985 | signaturepermissions-requiredPermissions RequiredVDB Entry | |
| https://vuldb.com/?id.261985 | vdb-entrytechnical-descriptionThird Party AdvisoryVDB Entry | |
| https://vuldb.com/?submit.318981 | third-party-advisoryThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.