CVE-2019-9974

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.92% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 86.1% of scored records. A rank, not a probability.

NVD base score

9.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2019-04-11 18:01Z7 YR AGO

Last updated

2024-08-04 22:10Z2 YR AGO

Reserved

2019-03-24

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-306Missing Authentication for Critical FunctionBase
• CWE-862Missing AuthorizationClass

Data version

5.1

Document digest

fec6aeecb3e5a8946a4e400f272e45353ba2bcdbe1f67526350648ce5f8d4da5

• seclists.org20190326 Multiple vulnerabilities in DASAN H660RM GPON router firmwarehttps://seclists.org/bugtraq/2019/Mar/41mailing-listx_refsource_BUGTRAQ
• packetstormsecurity.comhttp://packetstormsecurity.com/files/152232/DASAN-H660RM-Information-Disclosure-Hardcoded-Key.htmlx_refsource_MISC
• blog.burghardt.plhttps://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