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CVE-2024-7156— TOTOLINK A3700R apmib Configuration ExportSettings.sh information disclosure

Quick assessment

Affected
TOTOLINK A3700R
Exploitation
High exploitation probability; assess promptly
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

TOTOLINK A3700R是中国吉翁电子（TOTOLINK）公司的一款无线路由器。 TOTOLINK A3700R 9.1.2u.5822_B20200513 版本存在信息泄露漏洞，该漏洞源于 apmib Configuration Handler 组件的 /cgi-bin/ExportSettings.sh 文件中信息泄露。

CVSS 5.3 · Medium EPSS 13.34% · P96

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2024-7156

Vulnerability Information
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Vulnerability Title
TOTOLINK A3700R apmib Configuration ExportSettings.sh information disclosure
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in TOTOLINK A3700R 9.1.2u.5822_B20200513 and classified as problematic. Affected by this issue is some unknown functionality of the file /cgi-bin/ExportSettings.sh of the component apmib Configuration Handler. The manipulation leads to information disclosure. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. VDB-272570 is the identifier assigned to this vulnerability. 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:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
TOTOLINK A3700R 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
TOTOLINK A3700R是中国吉翁电子（TOTOLINK）公司的一款无线路由器。 TOTOLINK A3700R 9.1.2u.5822_B20200513 版本存在信息泄露漏洞，该漏洞源于 apmib Configuration Handler 组件的 /cgi-bin/ExportSettings.sh 文件中信息泄露。
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

Vendor Product Affected Versions CPE Subscribe
TOTOLINK A3700R 9.1.2u.5822_B20200513 -

II. Public POCs for CVE-2024-7156

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III. Intelligence Information for CVE-2024-7156

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Vendor Advisories for CVE-2024-7156 (3)

Other References for CVE-2024-7156 (1)

Same Patch Batch · TOTOLINK · 2024-07-28 · 11 CVEs total

CVE-2024-7173 8.8 HIGH TOTOLINK A3600R cstecgi.cgi loginauth buffer overflow
CVE-2024-7172 8.8 HIGH TOTOLINK A3600R getSaveConfig buffer overflow
CVE-2024-7157 8.8 HIGH TOTOLINK A3100R getSaveConfig buffer overflow
CVE-2024-7171 6.3 MEDIUM TOTOLINK A3600R cstecgi.cgi NTPSyncWithHost os command injection
CVE-2024-7160 6.3 MEDIUM TOTOLINK A3700R cstecgi.cgi setWanCfg command injection
CVE-2024-7158 6.3 MEDIUM TOTOLINK A3100R HTTP POST Request cstecgi.cgi setTelnetCfg command injection
CVE-2024-7159 5.5 MEDIUM TOTOLINK A3600R Telnet Service product.ini hard-coded password
CVE-2024-7154 4.3 MEDIUM TOTOLINK A3700R Password Reset wizard.html access control
CVE-2024-7170 3.5 LOW TOTOLINK A3000RU product.ini hard-coded password
CVE-2024-7155 2.5 LOW TOTOLINK A3300R shadow.sample hard-coded password

IV. Related Vulnerabilities

Same product: A3700R
Same vendor: TOTOLINK
Same weakness: CWE-200

V. Comments for CVE-2024-7156

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