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CVE-2024-7833— D-Link DI-8100 upgrade_filter.asp upgrade_filter_asp command injection

Quick assessment

Affected
D-Link DI-8100
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.

D-Link DI-8100是中国友讯（D-Link）公司的一款专为中小型网络环境设计的无线宽带路由器。 D-Link DI-8100 16.07版本存在命令注入漏洞，该漏洞源于文件upgrade_filter. asp的upgrade_filter_asp对参数路径的操纵会导致命令注入，从而可以远程发起攻击。

CVSS 6.3 · Medium EPSS 4.71% · P92

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2024-7833

Vulnerability Information
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Vulnerability Title
D-Link DI-8100 upgrade_filter.asp upgrade_filter_asp command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was found in D-Link DI-8100 16.07. It has been classified as critical. This affects the function upgrade_filter_asp of the file upgrade_filter.asp. The manipulation of the argument path leads to command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
D-Link DI-8100 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
D-Link DI-8100是中国友讯（D-Link）公司的一款专为中小型网络环境设计的无线宽带路由器。 D-Link DI-8100 16.07版本存在命令注入漏洞，该漏洞源于文件upgrade_filter. asp的upgrade_filter_asp对参数路径的操纵会导致命令注入，从而可以远程发起攻击。
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
D-Link DI-8100 16.07 -

II. Public POCs for CVE-2024-7833

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III. Intelligence Information for CVE-2024-7833

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Vendor Advisories for CVE-2024-7833 (3)

Same Patch Batch · D-Link · 2024-08-15 · 7 CVEs total

CVE-2024-7828 8.8 HIGH D-Link DNS-1550-04 photocenter_mgr.cgi cgi_set_cover buffer overflow
CVE-2024-7829 8.8 HIGH D-Link DNS-1550-04 photocenter_mgr.cgi cgi_del_photo buffer overflow
CVE-2024-7830 8.8 HIGH D-Link DNS-1550-04 photocenter_mgr.cgi cgi_move_photo buffer overflow
CVE-2024-7831 8.8 HIGH D-Link DNS-1550-04 photocenter_mgr.cgi cgi_get_cooliris buffer overflow
CVE-2024-7832 8.8 HIGH D-Link DNS-1550-04 photocenter_mgr.cgi cgi_get_fullscreen_photos buffer overflow
CVE-2024-7849 8.8 HIGH D-Link DNS-1550-04 photocenter_mgr.cgi cgi_create_album buffer overflow

IV. Related Vulnerabilities

Same product: DI-8100
Same vendor: D-Link
Same weakness: CWE-77

V. Comments for CVE-2024-7833

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