CVE-2022-2400

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

1.20% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 67.9% of scored records. A rank, not a probability.

NVD base score

5.3 (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:L/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

2022-07-18 00:00Z4 YR AGO

Last updated

2024-08-03 00:39Z2 YR AGO

Reserved

2022-07-14

Assigning CNA

@huntrdev

Record state

PUBLISHED

Severity

Medium (CVSS 5.3)

CNA CVSS vector

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

Weaknesses

• CWE-73External Control of File Name or PathBase

Data version

5.1

Document digest

4d66634d448c85b813e1a45986aeb17940dce5858733ab6d50c0edc3df7b10cd

• huntr.devhttps://huntr.dev/bounties/a6da5e5e-86be-499a-a3c3-2950f749202a
• github.comhttps://github.com/dompdf/dompdf/commit/99aeec1efec9213e87098d42eb09439e7ee0bb6a
• lists.debian.org[debian-lts-announce] 20230713 [SECURITY] [DLA 3495-1] php-dompdf security updatehttps://lists.debian.org/debian-lts-announce/2023/07/msg00017.htmlmailing-list