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CVE-2024-2489— Tenda AC18 SetNetControlList formSetQosBand stack-based overflow

CVSS 8.8 · High EPSS 1.65% · P74

Possible ATT&CK Techniques 1AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-2489

Vulnerability Information
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Vulnerability Title
Tenda AC18 SetNetControlList formSetQosBand stack-based overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability classified as critical has been found in Tenda AC18 15.03.05.05. Affected is the function formSetQosBand of the file /goform/SetNetControlList. The manipulation of the argument list leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-256896. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
栈缓冲区溢出
Source: CVE Program / CVE List V5
Vulnerability Title
Tenda AC18 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Tenda AC18是中国腾达（Tenda）公司的一款路由器。 Tenda AC18 V15.03.05.05 版本存在安全漏洞，该漏洞源于 /goform/SetNetControlList 文件的 formSetQosBand 函数的 list 参数存在基于堆栈的缓冲区溢出。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

VendorProductAffected VersionsCPESubscribe
TendaAC18 15.03.05.05 -

II. Public POCs for CVE-2024-2489

#POC DescriptionSource LinkShenlong Link
AI-Generated POCVerified env Premium
Qwen3.6-35B-A3B · 6875 chars
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III. Intelligence Information for CVE-2024-2489

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Vendor Advisories for CVE-2024-2489 (2)

Other References for CVE-2024-2489 (1)

Same Patch Batch · Tenda · 2024-03-15 · 6 CVEs total

CVE-2024-24858.8 HIGHTenda AC18 SetSpeedWan formSetSpeedWan stack-based overflow
CVE-2024-24868.8 HIGHTenda AC18 QuickIndex formQuickIndex stack-based overflow
CVE-2024-24878.8 HIGHTenda AC18 SetOnlineDevName formSetDeviceName stack-based overflow
CVE-2024-24888.8 HIGHTenda AC18 SetPptpServerCfg formSetPPTPServer stack-based overflow
CVE-2024-24908.8 HIGHTenda AC18 openSchedWifi setSchedWifi stack-based overflow

IV. Related Vulnerabilities

Same product: AC18
Same vendor: Tenda
Same weakness: CWE-121

V. Comments for CVE-2024-2489

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