Vulnerability CVE-2021-35970
Published: 2021-06-30

Description:
Talk 4 in Coral before 4.12.1 allows remote attackers to discover e-mail addresses and other sensitive information via GraphQL because permission checks use an incorrect data type.

Type:

CWE-732

CVSS2 => (AV:N/AC:L/Au:N/C:P/I:N/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
5/10
2.9/10
10/10
Exploit range
Attack complexity
Authentication
Remote
Low
No required
Confidentiality impact
Integrity impact
Availability impact
Partial
None
None
Affected software
Voxmedia -> Coral talk 

 References:
https://github.com/coralproject/talk/pull/3599
https://docs.coralproject.net/coral/api/graphql/#User
https://github.com/coralproject/talk/issues/3600
https://github.com/coralproject/talk/compare/v4.12.0...v4.12.1
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