What is CVE-2023-25558?

CVE-2023-25558 is a high-severity vulnerability in Datahub-project Datahub, classified under Deserialization of Untrusted Data. CVSS score: 7.5/10. Published 2023-02-10.

How severe is CVE-2023-25558?

High severity. CVSS v3 base score is 7.5 out of 10.

Deserialization in Datahub-project Datahub

CVE-2023-25558

DataHub is an open-source metadata platform. When the DataHub frontend is configured to authenticate via SSO, it will leverage the pac4j library. The processing of the `id_token` is done in an unsafe manner which is not properly accounted…

Vulnerability class: Insecure Deserialization

EPSS: 0.042 (89.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Datahub-project Datahub — versions < 0.9.5

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

https://github.com/datahub-project/datahub/security/advisories/GHSA-hrwp-2q5c-86wv (x_refsource_CONFIRM)
https://github.com/datahub-project/datahub/commit/2a182f484677d056730d6b4e9f0143e67368359f (x_refsource_MISC)

Frequently asked questions

What is CVE-2023-25558?: CVE-2023-25558 is a high-severity vulnerability in Datahub-project Datahub, classified under Deserialization of Untrusted Data. CVSS score: 7.5/10. Published 2023-02-10.
How severe is CVE-2023-25558?: High severity. CVSS v3 base score is 7.5 out of 10.