CVE-2023-39264

Apache Superset: Stack traces enabled by default

MEDIUM
4.3
CVSS Score
Published: September 6, 2023 at 12:58 PM UTC
Updated: June 17, 2026 at 06:11 AM UTC
1 product affected across 1 vendorSuperset

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Severity
MEDIUM4.3
Exploit prediction
EPSS 1%
SSVC
No known exploit

Description

By default, stack traces for errors were enabled, which resulted in the exposure of internal traces on REST API endpoints to users. This vulnerability exists in Apache Superset versions up to and including 2.1.0.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

v ≤ 2.1.0

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

SSVC — Action Prioritization

SSVCNo known exploitNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

4.3MEDIUMapache
Attack Vector
NETWORK
Complexity
LOW
Privileges
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-209

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