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Description

A security flaw has been discovered in Tenda AC15 up to 15.13.07.13. Affected by this issue is some unknown functionality of the file /goform/TextEditingConversion. The manipulation of the argument wpapsk_crypto2_4g results in stack-based buffer overflow. The attack may be launched remotely. The exploit has been released to the public and may be used for attacks.

PUBLISHED Reserved 2026-03-01 | Published 2026-03-01 | Updated 2026-03-02 | Assigner VulDB




HIGH: 8.7CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R
9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Stack-based Buffer Overflow

Memory Corruption

Product status

15.13.07.0
affected

15.13.07.1
affected

15.13.07.2
affected

15.13.07.3
affected

15.13.07.4
affected

15.13.07.5
affected

15.13.07.6
affected

15.13.07.7
affected

15.13.07.8
affected

15.13.07.9
affected

15.13.07.10
affected

15.13.07.11
affected

15.13.07.12
affected

15.13.07.13
affected

Timeline

2026-03-01:Advisory disclosed
2026-03-01:VulDB entry created
2026-03-01:VulDB entry last update

Credits

Xuhsy (VulDB User) reporter

References

vuldb.com/?id.348295 (VDB-348295 | Tenda AC15 TextEditingConversion stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.348295 (VDB-348295 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.760109 (Submit #760109 | Tenda A15 V15.13.07.13 Stack-based Buffer Overflow) third-party-advisory

www.yuque.com/ba1ma0-an29k/nnxoap/tzg68iadbmqx6esm?singleDoc exploit

www.tenda.com.cn/ product

cve.org (CVE-2026-3400)

nvd.nist.gov (CVE-2026-3400)

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