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.
References
Link | Resource |
---|---|
http://packetstormsecurity.com/files/152232/DASAN-H660RM-Information-Disclosure-Hardcoded-Key.html | Third Party Advisory VDB Entry |
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/ | Exploit Third Party Advisory |
https://seclists.org/bugtraq/2019/Mar/41 | Mailing List Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-04-11T18:01:44
Updated: 2019-04-11T18:11:18
Reserved: 2019-03-24T00:00:00
Link: CVE-2019-9974
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-04-11T19:29:01.503
Modified: 2020-08-24T17:37:01.140
Link: CVE-2019-9974
JSON object: View
Redhat Information
No data.