CVE-2022-30284

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

5.12% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 91.6% of scored records. A rank, not a probability.

NVD base score

9.8 (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:H/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

2022-05-04 21:35Z4 YR AGO

Last updated

2024-08-03 06:48Z2 YR AGO

Reserved

2022-05-04

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Critical (CVSS 9.0)

CNA CVSS vector

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

Weaknesses

• CWE-88Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')Base

Data version

5.1

Document digest

92825de3c2aba264b2b3398e60a9465fb1e76e4757b3f7976c4ec6c7c4cf68e9

• pypi.orghttps://pypi.org/project/python-libnmap/x_refsource_MISC
• www.swascan.comhttps://www.swascan.com/security-advisory-libnmap-2/x_refsource_MISC
• github.comhttps://github.com/savon-noir/python-libnmap/releasesx_refsource_MISC
• libnmap.readthedocs.iohttps://libnmap.readthedocs.io/en/latest/process.html#using-libnmap-processx_refsource_MISC