How severe is CVE-2023-42502?

CVE-2023-42502 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2023-42502 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-42502?

CVE-2023-42502 affects Apache Superset. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-42502?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2023-42502 published?

CVE-2023-42502 was published on 2023-11-28 and last updated on 2026-06-17.

CVE-2023-42502

CVE-2023-42502 is a medium-severity vulnerability in Apache Superset with a CVSS 3.x base score of 4.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-601.

Key facts

Severity: Medium (CVSS 3.x base score 4.8)
EPSS exploit prediction: 1% (53rd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-601
Affected product: Apache Superset
Published: 2023-11-28
Last modified: 2026-06-17

Description

An authenticated attacker with update datasets permission could change a dataset link to an untrusted site by spoofing the HTTP Host header, users could be redirected to this site when clicking on that specific dataset. This issue affects Apache Superset versions before 3.0.0.

Frequently asked questions

What is CVE-2023-42502?: An authenticated attacker with update datasets permission could change a dataset link to an untrusted site by spoofing the HTTP Host header, users could be redirected to this site when clicking on that specific dataset. This issue affects Apache Superset versions before 3.0.0.
How severe is CVE-2023-42502?: CVE-2023-42502 has a CVSS 3.x base score of 4.8, rated medium severity. It is exploitable over network with low attack complexity, requires high privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2023-42502 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (53rd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-42502?: CVE-2023-42502 affects Apache Superset. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-42502?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2023-42502 published?: CVE-2023-42502 was published on 2023-11-28 and last updated on 2026-06-17.

References

https://lists.apache.org/thread/n8348f194d8o8mln3oxd0s8jdl5bxbmn

Affected products (1)

cpe:2.3:a:apache:superset:*:*:*:*:*:*:*:*

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