CVE-2026-2870
8.7
CVSS: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
Summary
A security flaw has been discovered in Tenda A21 1.0.0.0. Affected by this issue is the function set_qosMib_list of the file /goform/formSetQosBand. The manipulation of the argument list results in stack-based buffer overflow. The attack can be executed remotely. The exploit has been released to the public and may be used for attacks.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Tenda | A21 | 1.0.0.0 | affected |
Weaknesses
- CWE-121: Stack-based Buffer Overflow
- CWE-119: Memory Corruption
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: total
References
- https://vuldb.com/?id.347107
- https://vuldb.com/?ctiid.347107
- https://vuldb.com/?submit.754627
- https://github.com/QIU-DIE/cve-nneeww/issues/1
- https://www.tenda.com.cn/
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