CVE-2021-20663
Published Mar 5, 2021
Last updated 4 years ago
Overview
- Description
- Cross-site scripting vulnerability in in Role authority setting screen of Movable Type 7 r.4705 and earlier (Movable Type 7 Series), Movable Type Advanced 7 r.4705 and earlier (Movable Type Advanced 7 Series), Movable Type 6.7.5 and earlier (Movable Type 6.7 Series), Movable Type Premium 1.39 and earlier, and Movable Type Premium Advanced 1.39 and earlier allows remote 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
- 6.1
- Impact score
- 2.7
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-79
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:movabletype:movable_type:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "1E6A3188-DAC7-4AF9-9CEC-503A1AF0AC2C",
"versionEndIncluding": "6.7.5"
},
{
"criteria": "cpe:2.3:a:movabletype:movable_type:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "698F51C3-0429-4431-88A5-728A3069D02B",
"versionEndIncluding": "7.4705",
"versionStartIncluding": "7.0000"
},
{
"criteria": "cpe:2.3:a:movabletype:movable_type_advanced:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "00880E0E-D684-4CEB-8456-0974C050C57A",
"versionEndIncluding": "7.4705"
},
{
"criteria": "cpe:2.3:a:movabletype:movable_type_premium:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "00701C5D-F374-4FE2-8617-9EE8708308C6",
"versionEndIncluding": "1.39"
},
{
"criteria": "cpe:2.3:a:movabletype:movable_type_premium_advanced:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "F76DB403-8212-43C2-B82D-C045306F3C69",
"versionEndIncluding": "1.39"
}
],
"operator": "OR"
}
]
}
]