CVE-2021-26271
Published Jan 26, 2021
Last updated 3 years ago
Overview
- Description
- It was possible to execute a ReDoS-type attack inside CKEditor 4 before 4.16 by persuading a victim to paste crafted text into the Styles input of specific dialogs (in the Advanced Tab for Dialogs plugin).
- Source
- cve@mitre.org
- NVD status
- Analyzed
Social media
- Hype score
- Not currently trending
Risk scores
CVSS 3.1
- Type
- Primary
- Base score
- 6.5
- Impact score
- 3.6
- Exploitability score
- 2.8
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
- 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:N/A:P
Weaknesses
- nvd@nist.gov
- CWE-829
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:ckeditor:ckeditor:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "4C5F969A-06A2-4D84-B7DF-1CE68E285C0F",
"versionEndExcluding": "4.16",
"versionStartIncluding": "4.0"
}
],
"operator": "OR"
}
]
},
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:oracle:agile_plm:9.3.5:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "ED43772F-D280-42F6-A292-7198284D6FE7"
},
{
"criteria": "cpe:2.3:a:oracle:agile_plm:9.3.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "C650FEDB-E903-4C2D-AD40-282AB5F2E3C2"
},
{
"criteria": "cpe:2.3:a:oracle:application_express:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B4D758F-EABD-498C-9C9E-C3F35927F7DC",
"versionEndExcluding": "21.1.0"
},
{
"criteria": "cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "40F940AA-05BE-426C-89A3-4098E107D9A7",
"versionEndIncluding": "8.0.9",
"versionStartIncluding": "8.0.6"
},
{
"criteria": "cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6FB8AE1F-FA6B-4A5E-AA5B-D0B7C78FE886"
},
{
"criteria": "cpe:2.3:a:oracle:financial_services_analytical_applications_infrastructure:8.1.1:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "41C2C67B-BF55-4B48-A94D-1F37A4FAC68C"
},
{
"criteria": "cpe:2.3:a:oracle:jd_edwards_enterpriseone_tools:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "86305E47-33E9-411C-B932-08C395C09982",
"versionEndExcluding": "9.2.6.0"
},
{
"criteria": "cpe:2.3:a:oracle:siebel_ui_framework:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D2B15024-E757-443B-8424-BBF0A28C3753",
"versionEndExcluding": "21.9"
},
{
"criteria": "cpe:2.3:a:oracle:webcenter_sites:12.2.1.3.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "D551CAB1-4312-44AA-BDA8-A030817E153A"
},
{
"criteria": "cpe:2.3:a:oracle:webcenter_sites:12.2.1.4.0:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "174A6D2E-E42E-4C92-A194-C6A820CD7EF4"
}
],
"operator": "OR"
}
]
}
]