Vulnerability CVE-2021-38244
Published: 2021-12-16

Description:
A regular expression denial of service (ReDoS) vulnerability exits in cbioportal 3.6.21 and older via a POST request to /ProteinArraySignificanceTest.json.

Type:

CWE-770

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

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
None
None
Partial
Affected software
Cbioportal project -> Cbioportal 

 References:
https://github.com/cBioPortal/cbioportal/issues/8680
https://github.com/cBioPortal/cbioportal/pull/8751
Copyright 2024, cxsecurity.com

 

Back to Top