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CVE-2022-45688

26
FAUCET Score

CVE-2022-45688 describes a stack overflow vulnerability in the XML.toJSONObject component of Hutool-JSON v5.8.10, affecting various Hutool and stleary json-java products. This high-severity vulnerability (CVSS 7.5) can be exploited remotely without authentication, allowing attackers to trigger a Denial of Service (DoS) by supplying specially crafted JSON or XML data. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
5.8.10CPE matchmatch criteria
cpe:2.3:a:hutool:hutool:5.8.10:*:*:*:*:*:*:*
< 20230227CPE matchmatch criteria
cpe:2.3:a:stleary:json-java:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.18%
Probability of exploitation in next 30 days
EPSS Percentile
64.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0118 is in the 43rd percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

mavenpatch availablevia ghsa
Product: org.json:jsonFixed in: 20230227
mavenpatch availablevia ghsa
Product: cn.hutool:hutool-jsonFixed in: 5.8.25

Vendor Advisories (1)

mavenGHSA-3vqj-43w4-2q58high

json stack overflow vulnerability

Dec 13, 2022

References

github.com / dromara/hutool/issues/2748
ExploitIssue TrackingThird Party Advisory
github.com / stleary/JSON-java/issues/708
ExploitIssue TrackingThird Party Advisory