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Fencer Vulns
medium 6.6

CVE-2023-37941 json

Apache Superset: Metadata db write access can lead to remote code execution

published 2023-09-06 3 y ago modified 2026-09-08 2 mo ago also BIT-superset-2023-37941 , EUVD-2023-2493 , GHSA-fj4x-m62j-wvwg , PYSEC-2026-1175

cvss
6.6
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
35.5%
EPSS 35.5% chance of exploitation in 30 days, percentile 98%
public exploits
1
Metasploit

Summary

If an attacker gains write access to the Apache Superset metadata database, they could persist a specifically crafted Python object that may lead to remote code execution on Superset's web backend.

The Superset metadata db is an 'internal' component that is typically only accessible directly by the system administrator and the superset process itself. Gaining access to that database should be difficult and require significant privileges.

This vulnerability impacts Apache Superset versions 1.5.0 up to and including 2.1.0. Users are recommended to upgrade to version 2.1.1 or later.

Patch / fix

  • pypi apache-superset 2.1.1
  • bitnami superset 2.1.1

Timeline

  1. First public exploit (Metasploit exploit/linux/http/apache_superset_cookie_sig_rce)
  2. Published

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
total
Assessed
2 y ago

Exploit prediction

35.45% chance of exploitation in the next 30 days, higher than 98% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

CVSS scores

assigned by version score vector
CNA 3.1 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
GitHub 3.1 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 3.1 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
OSV 3.1 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected packages

ecosystem package affected fixed in
pypi apache-superset
>=1.5.0, <2.1.1
2.1.1
bitnami superset
>=1.5.0, <2.1.1
2.1.1

Affected products

  • Apache Software Foundation Apache Superset
  • apache superset

Classification

Weakness
  • CWE-502 Deserialization of Untrusted Data

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.