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…
- Published
- Updated
- Reserved
- Assigned by
- jpcert
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 having a user to open a specially crafted image file.
Timeline
ID reserved
By jpcert
- 24 days later
· 24 days later
Published
- 2 years later
· 2 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| NVDNVD · Modified | 3.1 | High7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.98% · top 38% of all CVEs (7 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.8.
Weakness
- Out-of-bounds Read
- CWE-125 (opens in a new tab)All about CWE-125 and its CVEs
Affected products
FUJI ELECTRIC CO., LTD. / Hakko Electronics Co., Ltd. · V-Server and V-Server Lite
- affected V-Server v4.0.11.0 and earlier, and V-Server Lite v4.0.13.0 and earlier
References (3)
- https://monitouch.fujielectric.com/site/download-e/09vsft6_inf/Search.php (opens in a new tab)x_refsource_MISCx_transferred
- https://monitouch.fujielectric.com/site/download-eu/03tellus_inf/index.php (opens in a new tab)x_refsource_MISCx_transferred
- https://jvn.jp/en/vu/JVNVU93134398/index.html (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://trackcve.app/cve/CVE-2022-30549)Record last updated .