Vulnerability · Published Dec 13, 2022 · Assigned by mitre
CVE-2022-45688
High 7.5
In plain English
A high-severity out-of-bounds write in the cn.hutool:hutool-json package (Maven). Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.3% (higher than 70% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code. Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)7.5High
Exploit odds (30 days)1.3%top 30.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack tooling1Public PoC
Official description
A stack overflow in the XML.toJSONObject component of hutool-json v5.8.10 allows attackers to cause a Denial of Service (DoS) via crafted JSON or XML data.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| Maven | cn.hutool:hutool-json | 5.8.25 | GHSA-3vqj-43w4-2q58 |
| Maven | org.json:json | 20230227 | GHSA-3vqj-43w4-2q58 |
Affected products (as reported)
Weakness: CWE-787 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H