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HistorySep 29, 2022 - 3:15 a.m.
CVE-2020-27602
bigbluebutton
separator injection
vulnerability
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.003
Percentile
69.3%
BigBlueButton before 2.2.7 does not have a protection mechanism for separator injection in meetingId, userId, and authToken.
Affected configurations
Node
bigbluebuttonbigbluebuttonRange<2.2.7
| Vendor | Product | Version | CPE |
|---|---|---|---|
| bigbluebutton | bigbluebutton | * | cpe:2.3:a:bigbluebutton:bigbluebutton:*:*:*:*:*:*:*:* |
Related
prion
prion
Code injection
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cve
cve
CVE-2020-27602
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osv
osv
CVE-2020-27602
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cvelist
cvelist
CVE-2020-27602
2020-10-21 14:07:37
CVSS3
9.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS
0.003
Percentile
69.3%
Related for NVD:CVE-2020-27602