Back to KEVs

CVE-2018-10562

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...

Basic Information

CVE State
PUBLISHED
Reserved Date
April 30, 2018
Published Date
May 04, 2018
Last Updated
February 04, 2025
Vendor
n/a
Product
n/a
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.

CVSS Scores

CVSS v3.1

9.8 - CRITICAL

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

SSVC Information

Exploitation
active
Automatable
Yes
Technical Impact
total

Exploit Status

Exploited in the Wild
Yes (added 2022-03-31 00:00:00 UTC) Source
Proof of Concept Available
Yes (added 2018-06-06 09:43:40 UTC) Source
Used in Malware
Yes (added 2022-03-31 00:00:00 UTC) Source

References

http://www.securityfocus.com/bid/107053 https://www.exploit-db.com/exploits/44576/ https://www.vpnmentor.com/blog/critical-vulnerability-gpon-router/

Known Exploited Vulnerability Information

Source Added Date
CISA 2022-03-31 00:00:00 UTC

Scanner Integrations

Scanner URL Date Detected
Nuclei https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2018/CVE-2018-10562.yaml 2025-04-26 00:00:00 UTC

Potential Proof of Concepts

Warning: These PoCs have not been tested and could contain malware. Use at your own risk.

ATpiu/CVE-2018-10562

Type: github • Created: 2018-06-06 09:43:40 UTC • Stars: 3

Exploit for CVE-2018-10562