CVE-2021-42250
Improper Encoding or Escaping of Output in Apache Superset
6.5
MEDIUM
CVSS 3.1
EPSS 0.41%
Description
Improper output neutralization for Logs. A specific Apache Superset HTTP endpoint allowed for an authenticated user to forge log entries or inject malicious content into logs.
How to fix CVE-2021-42250
To remediate CVE-2021-42250, upgrade the affected package to a fixed version below.
- Bitnami/superset—upgrade to 1.3.2 or later
- —upgrade to 1.3.2 or later
- —upgrade to 1.3.2 or later
Is CVE-2021-42250 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (3)
- from 0, < 1.3.2
- from 0, < 1.3.2
- from 0, < 1.3.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 4.0 | — | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N |
| osv | CVSS 3.1 | MEDIUM6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N |