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CVE-2024-0577— Totolink LR1200GB cstecgi.cgi setLanguageCfg stack-based overflow

CVSS 8.8 · High EPSS 0.38% · P59
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I. Basic Information for CVE-2024-0577

Vulnerability Information
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Vulnerability Title
Totolink LR1200GB cstecgi.cgi setLanguageCfg stack-based overflow
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability was found in Totolink LR1200GB 9.1.0u.6619_B20230130. It has been rated as critical. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument lang leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-250793 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
栈缓冲区溢出
Source: NVD (National Vulnerability Database)
Vulnerability Title
TOTOLINK LR1200GB 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TOTOLINK LR1200GB是中国吉翁电子（TOTOLINK）公司的一款无线双频 4G LTE 路由器。 TOTOLINK LR1200GB 9.1.0u.6619_B20230130 版本存在安全漏洞，该漏洞源于 /cgi-bin/cstecgi.cgi 文件的 setLanguageCfg 函数的 lang 参数存在缓冲区溢出漏洞。
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
TotolinkLR1200GB 9.1.0u.6619_B20230130 -

II. Public POCs for CVE-2024-0577

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III. Intelligence Information for CVE-2024-0577

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Same Patch Batch · Totolink · 2024-01-16 · 11 CVEs total

CVE-2024-05718.8 HIGHTotolink LR1200GB cstecgi.cgi setSmsCfg stack-based overflow
CVE-2024-05728.8 HIGHTotolink LR1200GB cstecgi.cgi setOpModeCfg stack-based overflow
CVE-2024-05738.8 HIGHTotolink LR1200GB cstecgi.cgi setDiagnosisCfg stack-based overflow
CVE-2024-05748.8 HIGHTotolink LR1200GB cstecgi.cgi setParentalRules stack-based overflow
CVE-2024-05758.8 HIGHTotolink LR1200GB cstecgi.cgi setTracerouteCfg stack-based overflow
CVE-2024-05768.8 HIGHTotolink LR1200GB cstecgi.cgi setIpPortFilterRules stack-based overflow
CVE-2024-05788.8 HIGHTotolink LR1200GB cstecgi.cgi UploadCustomModule stack-based overflow
CVE-2024-05707.3 HIGHTotolink N350RT Setting cstecgi.cgi access control
CVE-2024-05796.3 MEDIUMTotolink X2000R formMapDelDevice command injection
CVE-2024-05694.3 MEDIUMTotolink T8 Setting cstecgi.cgi getSysStatusCfg information disclosure

IV. Related Vulnerabilities

Same product: LR1200GB
Same vendor: Totolink
Same weakness: CWE-121

V. Comments for CVE-2024-0577

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