CVE-2022-45690

HIGHNVD 7.57.5—Elevated

7.5

A stack overflow in the org.json.JSONTokener.nextValue::JSONTokener.java component of hutool-json v5.8.10 allows attackers to cause a Denial of Service (DoS) via crafted JSON or XML data.

CVSS v3: 7.5
EG Score: 7.5(medium)
EPSS: 52.0%
KEV: Not listed

Published

December 13, 2022

Last Modified

September 25, 2025

References (4)

cve@mitrehttps://github.com/dromara/hutool/issues/2746
cve@mitrehttps://github.com/stleary/JSON-java/issues/654
af854a3a-2127-422b-91ae-364da2661108https://github.com/dromara/hutool/issues/2746
af854a3a-2127-422b-91ae-364da2661108https://github.com/stleary/JSON-java/issues/654

Affected Packages

(1 across 1 ecosystem)

Maven(1)

Package	Vulnerable range	Fixed in	Dependents
cn.hutool:hutool-json	4.0.0 ... 5.8.9 (177 versions)	5.8.11	—

Weakness Classification(1)

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

CWE-787Out-of-bounds Write

Data Freshness Timeline

(refreshed 11× 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.

2026-06-02 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
2026-05-25 10:47 UTCEG score recompute

Frequently asked(5)

What is CVE-2022-45690?

CVE-2022-45690 is a high vulnerability published on December 13, 2022. A stack overflow in the org.json.JSONTokener.nextValue::JSONTokener.java component of hutool-json v5.8.10 allows attackers to cause a Denial of Service (DoS) via crafted JSON or XML data.

When was CVE-2022-45690 disclosed?

CVE-2022-45690 was first published in the National Vulnerability Database on December 13, 2022, with the most recent update on September 25, 2025. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-2022-45690 actively exploited?

CVE-2022-45690 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 52.0% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

What is the CVSS score of CVE-2022-45690?

CVE-2022-45690 has a CVSS v3 base score of 7.5 (NVD).

How do I remediate CVE-2022-45690?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-2022-45690, 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

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CVE-2022-45690

📅 Published

🔄 Last Modified

🔗 References (4)

Affected Packages

Weakness Classification(1)

Data Freshness Timeline

❓ Frequently asked(5)

Dependency Blast Radius

Is Your Infrastructure Affected by CVE-2022-45690?

🔗 Related CVEs(same CWE)

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Published

Last Modified

References (4)

Frequently asked(5)

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