CVE-2026-86153— Tenda CP3 Redirect.cpp SetRedirectEnable privileges management
Quick assessment
Affected
Tenda CP3
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
在 Tenda CP3 27.5.57.101 中已发现一个漏洞。该漏洞影响位于 文件中的 函数。通过对该函数参数的操纵，会导致权限管理不当。该漏洞可通过远程方式被利用（即远程攻击者可在不本地访问的情况下触发）。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2026-86153
Vulnerability Information
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Vulnerability Title
Tenda CP3 Redirect.cpp SetRedirectEnable privileges management
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability has been found in Tenda CP3 27.5.57.101. This affects the function CRedirServer::SetRedirectEnable of the file Functions/Redirect.cpp. The manipulation leads to improper privilege management. Remote exploitation of the attack is possible.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
特权管理不恰当
Source: CVE Program / CVE List V5
Affected Products
II. Public POCs for CVE-2026-86153
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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No public POC found.
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News Coverage for CVE-2026-86153 (1)
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🔗 CVE-2026-86153 in CP3 third-party-advisory
Other References for CVE-2026-86153 (2)
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🔗 VulDB | Security Check third-party-advisory
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🔗 CVE-2026-86153 Tenda CP3 Redirect.cpp SetRedirectEnable privileges management Read full article vdb-entry technical-description
Same Patch Batch · Tenda · 2026-09-06 · 5 CVEs total
| CVE-2026-86152 | 10.0 CRITICAL | Tenda CP3 Kylin AutoAddWifi.cpp ThreadProc os command injection |
| CVE-2026-86167 | 9.9 CRITICAL | Tenda HG10 Boa formgponConf os command injection |
| CVE-2026-86165 | 9.8 CRITICAL | Tenda HG10 formURL buffer overflow |
| CVE-2026-86166 | 8.8 HIGH | Tenda HG10 Boa Web Server formWanRedirect buffer overflow |
IV. Related Vulnerabilities
Same product: CP3
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CVE-2026-86152
Tenda CP3 Kylin AutoAddWifi.cpp ThreadProc os command inject -
CVE-2026-86151
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Same vendor: Tenda
-
CVE-2026-86167
Tenda HG10 Boa formgponConf os command injection -
CVE-2026-86166
Tenda HG10 Boa Web Server formWanRedirect buffer overflow -
CVE-2026-86165
Tenda HG10 formURL buffer overflow -
CVE-2026-86152
Tenda CP3 Kylin AutoAddWifi.cpp ThreadProc os command inject -
CVE-2026-86151
Tenda CP3 Network Configuration Management system.c sub_2F77
Same weakness: CWE-269
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V. Comments for CVE-2026-86153
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