CVE-2019-9886

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

2.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 82.3% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/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

2019-07-11 18:21Z7 YR AGO

Last updated

2024-09-16 16:53Z2 YR AGO

Reserved

2019-03-19

Assigning CNA

twcert

Record state

PUBLISHED

Severity

Critical (CVSS 9.1)

CNA CVSS vector

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

Weaknesses

• CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')Base
• CWE-284Improper Access ControlPillar

Data version

5.1

Document digest

ca995cac65a86f6a78c451ebc870d0163763b35f42aed2bbdefc31d0bcf6a7d2

• tvn.twcert.org.twhttps://tvn.twcert.org.tw/taiwanvn/TVN-201906004x_refsource_CONFIRM
• surl.twcert.org.twhttp://surl.twcert.org.tw/aTxzex_refsource_CONFIRM
• zeroday.hitcon.orghttps://zeroday.hitcon.org/vulnerability/ZD-2019-00423x_refsource_CONFIRM