synced 11 MIN AGO
01 Record

CVE-2022-30549

Out-of-bounds read vulnerability exists in V-Server v4.0.11.0 and earlier and V-Server Lite v4.0.13.0 and earlier, which may allow an attacker to obtain information and/or execute arbitrary code by

UnratedPUBLISHEDCNA: jpcert
CNA base scoreUnratedNo CNA CVSS vector
View raw JSON

02 Description

Out-of-bounds read vulnerability exists in V-Server v4.0.11.0 and earlier and V-Server Lite v4.0.13.0 and earlier, which may allow an attacker to obtain information and/or execute arbitrary code by

03 Exploitation and scoring

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
0.94% probability of exploitation activity in the next 30 days.
EPSS percentile
Equal to or higher than the score of 60.7% of scored records. A rank, not a probability.
NVD base score
7.8 (CVSS v3.x), scored by the NVD independently of the CNA.
NVD CVSS vector
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/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.

04 Metadata

Published
2022-06-16 01:35Z4 YR AGO
Last updated
2024-08-03 06:48Z2 YR AGO
Reserved
2022-05-23
Assigning CNA
jpcert
Record state
PUBLISHED
Severity
Not rated by the issuing CNA
CNA CVSS vector
Not published by the issuing CNA
Weaknesses
Data version
5.1
Document digest
265757746080d605463dd8fb7cb5802b9a44d591203571bbecf9dd88d21b5ad9

05 Affected products

VendorProductVersionsPlatforms
FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd.V-Server and V-Server LiteV-Server v4.0.11.0 and earlier, and V-Server Lite v4.0.13.0 and earlier—

06 References