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CVE-2018-10562

Quick assessment

Affected
n/a n/a
Exploitation
Confirmed exploitation in the wild; remediate immediately
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Dasan GPON是韩国Dasan公司的一款家用路由器产品。 Dasan GPON家庭路由器中存在命令注入漏洞，该漏洞源于用户再次访问/diag.html页面时路由器将因特网包探索器的结果保存在/tmp中并将它传输给用户。攻击者可通过向GponForm/diag_Form URI发送带有‘dest_host’参数的diag_action=ping请求利用该漏洞执行命令并检索输出。

AI Predicted 8.6 Difficulty: Easy KEV · Ransomware EPSS 99.95% · P100
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I. Basic Information for CVE-2018-10562

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
An issue was discovered on Dasan GPON home routers. Command Injection can occur via the dest_host parameter in a diag_action=ping request to a GponForm/diag_Form URI. Because the router saves ping results in /tmp and transmits them to the user when the user revisits /diag.html, it's quite simple to execute commands and retrieve their output.
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Dasan GPON家庭路由器命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Dasan GPON是韩国Dasan公司的一款家用路由器产品。 Dasan GPON家庭路由器中存在命令注入漏洞，该漏洞源于用户再次访问/diag.html页面时路由器将因特网包探索器的结果保存在/tmp中并将它传输给用户。攻击者可通过向GponForm/diag_Form URI发送带有‘dest_host’参数的diag_action=ping请求利用该漏洞执行命令并检索输出。
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)

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Affected Products

Vendor Product Affected Versions CPE Subscribe
- n/a n/a -

II. Public POCs for CVE-2018-10562

# POC Description Source Link Shenlong Link
1 Exploit for Remote Code Execution on GPON home routers (CVE-2018-10562) written in Python. Initially disclosed by VPNMentor (https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/), kudos for their work. https://github.com/f3d0x0/GPON POC Details
2 Exploit for Mass Remote Code Execution on GPON home routers (CVE-2018-10562) obtained from Shodan. https://github.com/649/Pingpon-Exploit POC Details
3 Exploit loader for Remote Code Execution w/ Payload on GPON Home Gateway devices (CVE-2018-10562) written in Python. https://github.com/Choudai/GPON-LOADER POC Details
4 Exploit for Remote Code Execution on GPON home routers (CVE-2018-10562) written in Python. https://github.com/c0ld1/GPON_RCE POC Details
5 Exploit for CVE-2018-10562 https://github.com/ATpiu/CVE-2018-10562 POC Details
6 Python exploit for Remote Code Executuion on GPON home routers (CVE-2018-10562). Initially disclosed by VPNMentor (https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/), kudos for their work. https://github.com/ExiaHan/GPON POC Details
7 backdoor.mirai.helloworld cve2018-20561, cve-2018-10562 https://github.com/mr-won/backdoor.mirai.helloworld POC Details
8 Dasan GPON home routers are susceptible to command injection which can occur via the dest_host parameter in a diag_action=ping request to a GponForm/diag_Form URI. Because the router saves ping results in /tmp and transmits them to the user when the user revisits /diag.html, it's quite simple to execute commands and retrieve their output. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2018/CVE-2018-10562.yaml POC Details
9 backdoor.mirai.helloworld cve2018-20561, cve-2018-10562 https://github.com/user20252228/backdoor.mirai.helloworld POC Details
10 backdoor.mirai.helloworld cve2018-20561, cve-2018-10562 해킹 https://github.com/tpdlshdmlrkfmcla/backdoor.mirai.helloworld POC Details
11 GPON home gateway device was detected. The "GPON Home Gateway" interface string belongs to Dasan-licensed firmware that is rebranded by many ISPs worldwide. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/iot/gpon-router-detect.yaml POC Details
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III. Intelligence Information for CVE-2018-10562

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Vendor Advisories for CVE-2018-10562 (1)

Exploits & Public PoCs for CVE-2018-10562 (1)

Security Blog Posts for CVE-2018-10562 (1)

Same Patch Batch · n/a · 2018-05-04 · 20 CVEs total

CVE-2018-10747 D-Link DSL-3782 缓冲区错误漏洞
CVE-2018-9154 JasPer 输入验证错误漏洞
CVE-2018-10251 多款Sierra Wireless产品安全漏洞
CVE-2018-10229 GPU memory模块安全漏洞
CVE-2017-15043 多款Sierra Wireless产品安全漏洞
CVE-2013-2233 Ansible 安全漏洞
CVE-2012-5628 gofer 安全漏洞
CVE-2011-0704 Red Hat 389 Directory Server 安全漏洞
CVE-2018-10740 Axublog 安全漏洞
CVE-2018-10746 D-Link DSL-3782 缓冲区错误漏洞
CVE-2018-10722 Cylance CylancePROTECT 安全漏洞
CVE-2018-10748 D-Link DSL-3782 缓冲区错误漏洞
CVE-2018-10749 D-Link DSL-3782 缓冲区错误漏洞
CVE-2018-10750 D-Link DSL-3782 缓冲区错误漏洞
CVE-2018-10739 2345 Security Guard 安全漏洞
CVE-2018-10733 libgxps 缓冲区错误漏洞
CVE-2018-10726 Datenstrom Yellow 跨站脚本漏洞
CVE-2018-10561 Dasan GPON家庭路由器安全漏洞
CVE-2018-10641 D-Link DIR-601 安全漏洞

IV. Related Vulnerabilities

Same product: n/a
Same vendor: n/a

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