CVE-2018-19947

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

0.76% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 52.5% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2020-09-11 14:14Z5 YR AGO

Last updated

2024-08-05 11:51Z2 YR AGO

Reserved

2018-12-07

Assigning CNA

qnap

Record state

PUBLISHED

Severity

Medium (CVSS 4.3)

CNA CVSS vector

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

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass
• CWE-209Generation of Error Message Containing Sensitive InformationBase
• CWE-210Self-generated Error Message Containing Sensitive InformationBase

Data version

5.1

Document digest

7f7857e67ef1cfc6b5c342bfe9dae09794dc8a240959aff55b4eec0996756340

• www.qnap.comhttps://www.qnap.com/zh-tw/security-advisory/qsa-20-05x_refsource_MISC