CVE-2022-47317 json
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 arbitr…
published 2023-01-03 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-50087
- cvss
- 7.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.2%
- EPSS 0.2% chance of exploitation in 30 days, percentile 14%
- public exploits
- 0
- none known
Summary
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.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 18 mo ago
Exploit prediction
0.24% chance of exploitation in the next 30 days, higher than 14% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| NVD | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 7.8 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- FUJI ELECTRIC CO., LTD. and Hakko Electronics Co., Ltd. V-Server
Classification
- Weakness
-
- CWE-787 Out-of-bounds Write
References
-
monitouch.fujielectric.com
/site/download-e/03tellus_inf/index.php
vendor-advisory
-
jvn.jp
/en/vu/JVNVU92811888/index.html
third-party-advisory, vdb-entry
Sources
- CVE List CVE-2022-47317
- NVD CVE-2022-47317
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