CVE-2019-9974

Published: Apr 11, 2019

Modified: Aug 4, 2024

PUBLISHED

Description

diag_tool.cgi on DASAN H660RM GPON routers with firmware 1.03-0022 lacks any authorization check, which allows remote attackers to run a ping command via a GET request to enumerate LAN devices or crash the router with a DoS attack.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

20190326 Multiple vulnerabilities in DASAN H660RM GPON router firmware

mailing-list

x_refsource_BUGTRAQ

http://packetstormsecurity.com/files/152232/DASAN-H660RM-Information-Disclosure-Hardcoded-Key.html

x_refsource_MISC

https://blog.burghardt.pl/2019/03/diag_tool-cgi-on-dasan-h660rm-devices-with-firmware-1-03-0022-allows-spawning-ping-processes-without-any-authorization-leading-to-information-disclosure-and-dos-attacks/

x_refsource_MISC

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CVE-2019-9974

Description

Affected Products

References