CVE-2021-20683
Published Mar 26, 2021
Last updated 4 years ago
Overview
- Description
- Improper neutralization of JavaScript input in the blog article editing function of baserCMS versions prior to 4.4.5 allows remote authenticated attackers to inject an arbitrary script via unspecified vectors.
- Source
- vultures@jpcert.or.jp
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 5.4
- Impact score
- 2.7
- Exploitability score
- 2.3
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 3.5
- Impact score
- 2.9
- Exploitability score
- 6.8
- Vector string
- AV:N/AC:M/Au:S/C:N/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-79
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "E63194A0-F37D-4ADB-B7F3-347021DF734D",
"versionEndExcluding": "4.4.5"
}
],
"operator": "OR"
}
]
}
]