CVE-2022-44793

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.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited 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

53.46% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 98.9% 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:N/UI:R/S:U/C:N/I:N/A:H

NVD analysis status

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

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2022-11-07 00:00Z3 YR AGO

Last updated

2025-05-05 16:12Z1 YR AGO

Reserved

2022-11-07

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Medium (CVSS 6.5)

CNA CVSS vector

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

Weaknesses

• CWE-476NULL Pointer DereferenceBase

Data version

5.1

Document digest

34330d35ea6eb5f60e435216a5100ca10d7218e1bf988baffa18bd64ad730259

• github.comhttps://github.com/net-snmp/net-snmp/issues/475
• gist.github.comhttps://gist.github.com/menglong2234/d07a65b5028145c9f4e1d1db8c4c202f
• lists.debian.org[debian-lts-announce] 20230115 [SECURITY] [DLA 3270-1] net-snmp security updatehttps://lists.debian.org/debian-lts-announce/2023/01/msg00010.htmlmailing-list
• security.netapp.comhttps://security.netapp.com/advisory/ntap-20230223-0011/