CVE-2025-11123A flaw has been found in Tenda AC18 15.03.05.19.
Updated under an hour ago ()
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No exploitation reported and no EPSS estimate yet.
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A flaw has been found in Tenda AC18 15.03.05.19. This impacts an unknown function of the file /goform/saveAutoQos. This manipulation of the argument enable causes stack-based buffer overflow. The attack may be initiated remotely. The exploit has been published and may be used.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-119, CWE-121
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Analyzed
- Record last updated
- Oct 9, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
tenda ac18_firmware tenda:ac18_firmware | 15.03.05.19 | NVD |
References
- https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/saveAutoQos.mdexploit, third-party-advisory
- https://github.com/noahze01/IoT-vulnerable/blob/main/Tenda/AC18/saveAutoQos.md#pocexploit, third-party-advisory
- https://vuldb.com/?ctiid.326204permissions-required, vdb-entry
- https://vuldb.com/?id.326204third-party-advisory, vdb-entry
- https://vuldb.com/?submit.664197third-party-advisory, vdb-entry
- https://www.tenda.com.cn/product
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.