What is CVE-2019-25057?

CVE-2019-25057 is a high-severity vulnerability in R3 Corda. CVSS score: 7.5/10. Published 2022-02-14.

How severe is CVE-2019-25057?

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

Vulnerability in R3 Corda

CVE-2019-25057

In Corda before 4.1, the meaning of serialized data can be modified via an attacker-controlled CustomSerializer.

Published 2022-02-14 · last modified 2026-06-17.

CVSS v3 metric

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

EPSS exploit prediction

EPSS: 0.008 (56.1th percentile), scored 2026-10-25.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 56th percentile — 56.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.008 · newest: 0.008 · change: 0.000

Affected products

R3 Corda

References

docs.r3.com/en/platform/corda/4.1/open-source/release-notes.html (Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2019-25057?: CVE-2019-25057 is a high-severity vulnerability in R3 Corda. CVSS score: 7.5/10. Published 2022-02-14.
How severe is CVE-2019-25057?: High severity. CVSS v3 base score is 7.5 out of 10.