CVE-2022-46478

CRITICALNVD 9.89.8—Elevated

9.8

The RPC interface in datax-web v1.0.0 and v2.0.0 to v2.1.2 contains no permission checks by default which allows attackers to execute arbitrary commands via crafted Hessian serialized data.

CVSS v3: 9.8
EG Score: 9.8(medium)
EPSS: 72.6%
KEV: Not listed

Published

January 13, 2023

Last Modified

April 7, 2025

Advisory Details (1)

Auto-updated May 28, 2026

No patch confirmed yet.

generic

[BUG] [CVE-2022-46478] datax-web executor rpc interface has no privilege checks by default, which leads to deserialization · Issue #587 · WeiYe-Jing/datax-web · GitHub

https://github.com/WeiYe-Jing/datax-web/issues/587

Weakness Classification(1)

MITRE Common Weakness Enumeration — the root-cause categories this CVE belongs to.

CWE-502Deserialization of Untrusted Data

Data Freshness Timeline

(refreshed 10× in last 7d / 20× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-06-04 13:11 UTCepss_batch
2026-06-02 20:12 UTCepss_batch
2026-06-02 20:11 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-06-01 13:50 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 22:29 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-31 00:15 UTCepss_batch
2026-05-29 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-28 13:43 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-27 13:39 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 13:43 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch
2026-05-26 07:17 UTCepss_batch

Frequently asked(5)

What is CVE-2022-46478?

CVE-2022-46478 is a critical vulnerability published on January 13, 2023. The RPC interface in datax-web v1.0.0 and v2.0.0 to v2.1.2 contains no permission checks by default which allows attackers to execute arbitrary commands via crafted Hessian serialized data.

When was CVE-2022-46478 disclosed?

CVE-2022-46478 was first published in the National Vulnerability Database on January 13, 2023, with the most recent update on April 7, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-46478 actively exploited?

CVE-2022-46478 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 72.6% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-46478?

CVE-2022-46478 has a CVSS v3 base score of 9.8 (NVD).

How do I remediate CVE-2022-46478?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-46478, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

Dependency Blast Radius

See which npm, PyPI, Go, and Maven packages are affected by CVE-2022-46478

Explore →

Is Your Infrastructure Affected by CVE-2022-46478?

EchelonGraph automatically scans your cloud infrastructure and maps CVE exposure using blast radius analysis.

Start Free Scan →Browse All CVEs

CVE-2022-46478

📅 Published

🔄 Last Modified

📋 Advisory Details (1)

[BUG] [CVE-2022-46478] datax-web executor rpc interface has no privilege checks by default, which leads to deserialization · Issue #587 · WeiYe-Jing/datax-web · GitHub

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-46478?

🔗 Related CVEs(same CWE)

Same CWE

Published

Last Modified

Advisory Details (1)

Frequently asked(5)

Related CVEs(same CWE)