An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Attackers may exploit the vulnerability by controlling the value of `nptr`. When this value is passed into the `getMibPrefix` function and concatenated using `sprintf` without proper size validation, it could lead to a buffer overflow vulnerability.
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Affected Vendors & Products
References
History
Tue, 03 Mar 2026 16:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Tenda
Tenda w20e Tenda w20e Firmware |
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| CPEs | cpe:2.3:h:tenda:w20e:4.0:*:*:*:*:*:*:* cpe:2.3:o:tenda:w20e_firmware:15.11.0.6:*:*:*:*:*:*:* |
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| Vendors & Products |
Tenda
Tenda w20e Tenda w20e Firmware |
Tue, 03 Mar 2026 06:15:00 +0000
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| Metrics |
ssvc
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Tue, 03 Mar 2026 02:30:00 +0000
| Type | Values Removed | Values Added |
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| Weaknesses | CWE-120 | |
| Metrics |
cvssV3_1
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Mon, 02 Mar 2026 14:30:00 +0000
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| Description | An issue was discovered in Tenda W20E V4.0br_V15.11.0.6. Attackers may exploit the vulnerability by controlling the value of `nptr`. When this value is passed into the `getMibPrefix` function and concatenated using `sprintf` without proper size validation, it could lead to a buffer overflow vulnerability. | |
| References |
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Status: PUBLISHED
Assigner: mitre
Published: 2026-03-02T00:00:00.000Z
Updated: 2026-03-03T01:50:09.707Z
Reserved: 2026-01-21T00:00:00.000Z
Link: CVE-2026-24108
Updated: 2026-03-03T01:49:52.691Z
Status : Analyzed
Published: 2026-03-02T15:16:33.170
Modified: 2026-03-03T15:54:49.147
Link: CVE-2026-24108
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