GitHub_MVULNRICHMENT:CVE-2022-36028CVE-2022-36028 BigBlueButton Greenlight Open Redirect vulnerability
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.1%
Greenlight is an end-user interface for BigBlueButton servers. Versions prior to 2.13.0 have an open redirect vulnerability in the Login page due to unchecked the value of the return_to cookie. Versions 2.13.0 contains a patch for the issue.
CNA Affected
[
{
"defaultStatus": "unaffected",
"packageName": "greenlight",
"product": "greenlight",
"repo": "https://github.com/bigbluebutton/greenlight",
"vendor": "bigbluebutton",
"versions": [
{
"lessThan": "2.13.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
]Related
9.1 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
6.8 Medium
AI Score
Confidence
High
0.001 Low
EPSS
Percentile
26.1%