What is CVE-2023-35839?

CVE-2023-35839 is a critical-severity vulnerability in Solon, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2023-06-19.

How severe is CVE-2023-35839?

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

Deserialization in Solon

CVE-2023-35839

A bypass in the component sofa-hessian of Solon before v2.3.3 allows attackers to execute arbitrary code via providing crafted payload.

Vulnerability class: Insecure Deserialization

EPSS: 0.011 (62.2th 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

Solon
N/a — versions n/a

Weakness classification (CWE)

CWE-502 — Deserialization of Untrusted Data

References

cve@mitre.org (Exploit, Issue Tracking)
cve@mitre.org (Release Notes)

Frequently asked questions

What is CVE-2023-35839?: CVE-2023-35839 is a critical-severity vulnerability in Solon, classified under Deserialization of Untrusted Data. CVSS score: 9.8/10. Published 2023-06-19.
How severe is CVE-2023-35839?: Critical severity. CVSS v3 base score is 9.8 out of 10.