CVE-2024-5293— D-Link DIR-2640 安全漏洞
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I. CVE-2024-5293の基本情報
脆弱性情報
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脆弱性タイトル
D-Link DIR-2640 HTTP Referer Stack-Based Buffer Overflow Remote Code Execution Vulnerability
ソース: NVD (National Vulnerability Database)
脆弱性説明
D-Link DIR-2640 HTTP Referer Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of D-Link DIR-2640-US routers. Authentication is not required to exploit this vulnerability. The specific flaw exists within prog.cgi, which handles HNAP requests made to the lighttpd webserver listening on TCP ports 80 and 443. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of root. Was ZDI-CAN-21853.
ソース: NVD (National Vulnerability Database)
CVSS情報
N/A
ソース: NVD (National Vulnerability Database)
脆弱性タイプ
栈缓冲区溢出
ソース: NVD (National Vulnerability Database)
脆弱性タイトル
D-Link DIR-2640 安全漏洞
ソース: CNNVD (China National Vulnerability Database)
脆弱性説明
D-Link DIR-2640是中国友讯（D-Link）公司的一款高功率 Wi-Fi 路由器。 D-Link DIR-2640存在安全漏洞，该漏洞源于存在基于栈的缓冲区溢出远程代码执行漏洞，导致攻击者可以执行任意代码。
ソース: CNNVD (China National Vulnerability Database)
CVSS情報
N/A
ソース: CNNVD (China National Vulnerability Database)
脆弱性タイプ
N/A
ソース: CNNVD (China National Vulnerability Database)
影響を受ける製品
II. CVE-2024-5293の公開POC
| # | POC説明 | ソースリンク | Shenlongリンク |
|---|
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Same Patch Batch · D-Link · 2024-05-23 · 9 CVEs total
| CVE-2024-5291 | D-Link DIR-2150 GetDeviceSettings Target Command Injection Remote Code Execution Vulnerabi | |
| CVE-2024-5292 | D-Link Network Assistant Uncontrolled Search Path Element Local Privilege Escalation Vulne | |
| CVE-2024-5294 | D-Link DIR-3040 prog.cgi websSecurityHandler Memory Leak Denial-of-Service Vulnerability | |
| CVE-2024-5295 | D-Link G416 flupl self Command Injection Remote Code Execution Vulnerability | |
| CVE-2024-5296 | D-Link D-View Use of Hard-coded Cryptographic Key Authentication Bypass Vulnerability | |
| CVE-2024-5297 | D-Link D-View executeWmicCmd Command Injection Remote Code Execution Vulnerability | |
| CVE-2024-5298 | D-Link D-View queryDeviceCustomMonitorResult Exposed Dangerous Method Remote Code Executio | |
| CVE-2024-5299 | D-Link D-View execMonitorScript Exposed Dangerous Method Remote Code Execution Vulnerabili |
IV. 関連脆弱性
同じ製品: DIR-2640
- CVE-2023-32153
D-Link DIR-2640 EmailFrom Command Injection Remote Code Exec - CVE-2023-32152
D-Link DIR-2640 HNAP LoginPassword Authentication Bypass Vul - CVE-2023-32150
D-Link DIR-2640 PrefixLen Command Injection Remote Code Exec - CVE-2023-32151
D-Link DIR-2640 DestNetwork Command Injection Remote Code Ex - CVE-2023-32149
D-Link DIR-2640 prog.cgi Request Handling Stack-based Buffer
同じベンダー: D-Link
- CVE-2026-8273
D-Link DNS-320 system_mgr.cgi cgi_merge_user os command inje - CVE-2026-8272
D-Link DNS-320 webfile_mgr.cgi chown os command injection - CVE-2026-8271
D-Link DNS-320 network_mgr.cgi cgi_upnp_edit os command inje - CVE-2026-8260
D-Link DCS-935L HNAP Service hnap_service SetDeviceSettings - CVE-2026-7857
D-Link DI-8100 CGI user_group.asp sprintf buffer overflow
同じ弱点: CWE-121
- CVE-2026-8258
Squirrel sqstdstring.cpp validate_format stack-based overflo - CVE-2026-8234
EFM ipTIME A8004T WifiBasicSet formWifiBasicSet stack-based - CVE-2026-6665
PgBouncer buffer overflow in SCRAM - CVE-2026-41509
Integer underflow in crypto_sign_open() leads to buffer over - CVE-2026-8138
Tenda CX12L SetPptpServerCfg” formSetPPTPServer stack-based
V. CVE-2024-5293へのコメント
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