CVE-2023-27294
Published Feb 28, 2023
Last updated 2 years ago
Overview
- Description
- Improper neutralization of input during web page generation allows an authenticated attacker with access to a restricted account to submit malicious Javascript as the description for a calendar event, which would then be executed in other users' browsers if they browse to that event. This could result in stealing session tokens from users with higher permission levels or forcing users to make actions without their knowledge.
- Source
- vulnreport@tenable.com
- 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
Weaknesses
- nvd@nist.gov
- CWE-79
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:opencats:opencats:0.9.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "5BDD64E6-61FF-4F3B-9640-0F6D8C0FCA57"
}
],
"operator": "OR"
}
]
}
]