What is CVE-2024-23636?

CVE-2024-23636 is a critical-severity vulnerability in Sofastack Sofa-rpc, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2024-01-23.

How severe is CVE-2024-23636?

Critical severity. CVSS v3 base score is 9.8 out of 10.

Deserialization in Sofastack Sofa-rpc

CVE-2024-23636

SOFARPC is a Java RPC framework. SOFARPC defaults to using the SOFA Hessian protocol to deserialize received data, while the SOFA Hessian protocol uses a blacklist mechanism to restrict deserialization of potentially dangerous classes for…

Vulnerability class: Insecure Deserialization

EPSS: 0.009 (76.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Affected products

Sofastack Sofa-rpc — versions < 5.12.0

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

https://github.com/sofastack/sofa-rpc/security/advisories/GHSA-7q8p-9953-pxvr (x_refsource_CONFIRM)
https://github.com/sofastack/sofa-rpc/commit/42d19b1b1d14a25aafd9ef7c219c04a19f90fc76 (x_refsource_MISC)

Frequently asked questions

What is CVE-2024-23636?: CVE-2024-23636 is a critical-severity vulnerability in Sofastack Sofa-rpc, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2024-01-23.
How severe is CVE-2024-23636?: Critical severity. CVSS v3 base score is 9.8 out of 10.