CVE-2022-30630

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• 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

1.94% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 78.3% 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: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

2022-08-09 20:17Z4 YR AGO

Last updated

2026-03-06 17:48Z6 MO AGO

Reserved

2022-05-12

Assigning CNA

Go

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

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

Weaknesses

• CWE-674Uncontrolled RecursionClass
• CWE-1325Improperly Controlled Sequential Memory AllocationBase

Data version

5.2

Document digest

6fb95be46a9aa3dbcdd6b9268d62bdb262cad25e24aae7a08f8d1ef5e61ce919

• go.devhttps://go.dev/cl/417065
• go.googlesource.comhttps://go.googlesource.com/go/+/fa2d41d0ca736f3ad6b200b2a4e134364e9acc59
• go.devhttps://go.dev/issue/53415
• groups.google.comhttps://groups.google.com/g/golang-announce/c/nqrv9fbR0zE
• pkg.go.devhttps://pkg.go.dev/vuln/GO-2022-0527