CVE-2021-38244
HIGH 7.5EPSS 1.2%
A regular expression denial of service (ReDoS) vulnerability exits in cbioportal 3.6.21 and older via a POST request to /ProteinArraySignificanceTest.json.
- CVSS v3.1 NVD
- 7.5 HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H - CVSS v2.0 NVD
- 5.0 MEDIUM
AV:N/AC:L/Au:N/C:N/I:N/A:P - EPSS
- 1.22% chance of exploitation in the next 30 days, 68th percentile
- Published
- 2021-12-16
- Updated
- 2024-08-04
Proof-of-concept exploits (1)
- cBioPortal/cbioportal/issues/86801049★ · 2026-10-13