Buffer overflow in Fujielectric V-Server
CVE-2022-47317
Out-of-bounds write vulnerability in V-Server v4.0.12.0 and earlier allows a local attacker to obtain the information and/or execute arbitrary code by having a user to open a specially crafted project file.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.002 (12.3th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 12th percentile — 12.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.002 · newest: 0.002 · change: 0.000
Affected products
- Fujielectric V-Server
- Fuji Electric Co., Ltd. And Hakko Electronics V-Server — versions v4.0.12.0 and earlier
Weakness classification (CWE)
References
- monitouch.fujielectric.com/site/download-e/03tellus_inf/index.php (Vendor Advisory)
- jvn.jp/en/vu/JVNVU92811888/index.html (VDB Entry, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-47317?
- CVE-2022-47317 is a high-severity vulnerability in Fujielectric V-Server, classified under Out-of-bounds Write. CVSS score: 7.8/10. Published 2023-01-03.
- How severe is CVE-2022-47317?
- High severity. CVSS v3 base score is 7.8 out of 10.