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CVE-2023-34610

21
FAUCET Score

CVE-2023-34610 is a high-severity denial-of-service vulnerability affecting json-io versions up to 4.14.0. Attackers can exploit this remotely without authentication by submitting crafted JSON objects containing cyclic dependencies, leading to resource exhaustion or other unspecified impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 4.14.0CPE matchmatch criteria
cpe:2.3:a:json-io_project:json-io:*:*:*:*:*:*:*:*

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
0.81%
Probability of exploitation in next 30 days
EPSS Percentile
53.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0081 is in the 28th percentile among its peer group of 51,551 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: com.cedarsoftware:json-ioFixed in: 4.14.1
redhatvendor investigatingvia redhat_api
Product: Red Hat Integration Camel K 1Fixed in: org.apache.camel-camel

Vendor Advisories (2)

mavenGHSA-779h-3r69-4f5phigh

json-io vulnerable to stack exhaustion

Jun 14, 2023
redhatCVE-2023-34610Important

json-io: cyclic dependencies in a crafted object could result in Dos

Jun 14, 2023

References

github.com / jdereg/json-io/issues/169
ExploitIssue TrackingThird Party Advisory