Skip to content
Noroxi
CVE-2021-28125· NVD / CVE Program· CNA apache

Apache Superset Open Redirect

Apache Superset up to and including 1.0.1 allowed for the creation of an external URL that could be malicious. By not checking user input for open redirects the URL shortener functionality would allow for a malicious user to create a short URL for a dashboard that could convince the user to click the link.

MediumCVSS 6.1 · v3.1—No exploit Fix available
Published
Apr 27, 2021
Updated
Jun 16, 2026
EPSS
64.0% · 99th percentile
Follow this CVE

Sign in to follow · You’ll be notified if a followed record enters KEV, gets an exploit or is updated.

Report tools

JSON

Action score

43

Plan

Add it to your regular patch cycle.

CVSS
24 / 40 · 6.1 / 10
CISA KEV
0 / 30 · Not listed
EPSS
19 / 30 · 64.0%

Affected systems

VendorProduct
apachesuperset

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • apache supersetup to 1.0.1 inclusive

Versions reported by the vendor

Affected version ranges reported by the assigning authority (apache). Independent of NVD's CPE analysis and usually ahead of it.

  • Apache Software Foundation Apache Superset

    • Apache Superset and later · up to and including 1.0.1affected

Package-level exposure

OSV and GitHub Advisory data: ecosystem, package and range. SBOM matching uses this table.

EcosystemPackageAffected rangeFix
PyPIapache-supersetbefore 1.1.01.1.0
PyPIapache-supersetbefore 1.1.01.1.0
PyPIsupersetup to and including 0.34.0—
PyPIsupersetup to and including 0.34.0—

Other highest-scoring records for the same primary product.

  • CVE-2023-27524Apache Superset: Session validation vulnerability when using provided default SECRET_KEYKEV
    98Now
  • CVE-2018-8021Versions of Superset prior to 0.23 used an unsafe load method from the pickle library to deserialize data leading to possible remote code ex
    55Plan
  • CVE-2023-39265Apache Superset: Possible Unauthorized Registration of SQLite Database Connections
    52Plan
  • CVE-2021-27907Apache Superset stored XSS on Dashboard markdown
    47Plan
  • CVE-2024-39887Apache Superset: Improper SQL authorisation, parse not checking for specific engine functions
    40Plan
  • CVE-2022-27479SQL injection vulnerability in chart data API
    40Plan

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

Product / packageFixed versionSource
PyPI:apache-superset1.1.0Package registry (OSV)

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • A user must open a link or visit a page.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
low · data can be read
Integrity
low · data or configuration can be modified
Availability
none

Impact can extend beyond the vulnerable component (scope changes).

Attack vector
Network
Attack complexity
Low
Privileges required
None
User interaction
Required
Scope
Changed
Confidentiality impact
Low
Integrity impact
Low
Availability impact
None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

All records