PoC Index

CVE-2019-9974

CRITICAL 9.1EPSS 2.9%

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.

CVSS v3.0
9.1 CRITICALCVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
CVSS v2.0
6.4 MEDIUMAV:N/AC:L/Au:N/C:P/I:N/A:P
EPSS
2.92% chance of exploitation in the next 30 days, 86th percentile
Published
2019-04-11
Updated
2024-08-04

Proof-of-concept exploits (1)

References

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