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CVE-2024-7216— TOTOLINK LR1200 shadow.sample hard-coded password

Quick assessment

Affected
TOTOLINK LR1200
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.

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 9.3.1cu.2832 版本存在安全漏洞，该漏洞源于 /etc/shadow.sample 页面包含一个使用硬编码密码漏洞。

CVSS 2.6 · Low EPSS 0.45% · P37

Possible ATT&CK Techniques 1 AI

T1078 · Valid Accounts
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I. Basic Information for CVE-2024-7216

Vulnerability Information
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Vulnerability Title
TOTOLINK LR1200 shadow.sample hard-coded password
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in TOTOLINK LR1200 9.3.1cu.2832. It has been classified as problematic. This affects an unknown part of the file /etc/shadow.sample. The manipulation leads to use of hard-coded password. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-272787. 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:A/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
使用硬编码的口令
Source: CVE Program / CVE List V5
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 9.3.1cu.2832 版本存在安全漏洞，该漏洞源于 /etc/shadow.sample 页面包含一个使用硬编码密码漏洞。
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

Vendor Product Affected Versions CPE Subscribe
TOTOLINK LR1200 9.3.1cu.2832 -

II. Public POCs for CVE-2024-7216

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III. Intelligence Information for CVE-2024-7216

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Vendor Advisories for CVE-2024-7216 (3)

Other References for CVE-2024-7216 (1)

Same Patch Batch · TOTOLINK · 2024-07-30 · 6 CVEs total

CVE-2024-7212 8.8 HIGH TOTOLINK A7000R cstecgi.cgi loginauth buffer overflow
CVE-2024-7213 8.8 HIGH TOTOLINK A7000R cstecgi.cgi setWizardCfg buffer overflow
CVE-2024-7214 6.3 MEDIUM TOTOLINK LR350 cstecgi.cgi setWanCfg command injection
CVE-2024-7215 6.3 MEDIUM TOTOLINK LR1200 cstecgi.cgi NTPSyncWithHost command injection
CVE-2024-7217 6.3 MEDIUM TOTOLINK CA300-PoE cstecgi.cgi loginauth buffer overflow

IV. Related Vulnerabilities

Same product: LR1200
Same vendor: TOTOLINK
Same weakness: CWE-259

V. Comments for CVE-2024-7216

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