CVE-2021-27413
Published May 13, 2021
Last updated 3 years ago
Overview
- Description
- Omron CX-One Versions 4.60 and prior, including CX-Server Versions 5.0.29.0 and prior, are vulnerable to a stack-based buffer overflow, which may allow an attacker to execute arbitrary code.
- Source
- ics-cert@hq.dhs.gov
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 7.8
- Impact score
- 5.9
- Exploitability score
- 1.8
- Vector string
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Severity
- HIGH
CVSS 2.0
- Type
- Primary
- Base score
- 6.8
- Impact score
- 6.4
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:P/I:P/A:P
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:omron:cx-one:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "8DDFA8C8-5BB3-4A0A-BFA8-0963C46B6DD2",
"versionEndIncluding": "4.60"
},
{
"criteria": "cpe:2.3:a:omron:cx-server:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "16496DA0-9B7F-4EA1-AFE3-375A3C374A9C",
"versionEndIncluding": "5.0.29"
}
],
"operator": "OR"
}
]
}
]