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CVE-2023-7272

23
FAUCET Score

CVE-2023-7272 is a denial-of-service vulnerability affecting Eclipse Parsson versions prior to 1.0.4 and 1.1.3. An attacker can exploit this by submitting a JSON document with a deeply nested structure, leading to a Java stack overflow exception. With a CVSS score of 7.5 (HIGH), this vulnerability is easily exploitable over the network with low attack complexity, resulting in a complete loss of availability for affected systems. There is currently no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
>= 0, <= 1.0.3CPE match
cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*
>= 1.1.0, <= 1.1.2CPE match
cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*
< 1.0.4CPE matchmatch criteria
cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*
>= 1.1.0, < 1.1.3CPE matchmatch criteria
cpe:2.3:a:eclipse:parsson:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.6HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
4.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.59%
Probability of exploitation in next 30 days
EPSS Percentile
44.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0059 is in the 21st percentile among its peer group of 51,506 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 (3)

mavenpatch availablevia ghsa
Product: org.eclipse.parsson:parssonFixed in: 1.1.3
mavenpatch availablevia ghsa
Product: org.eclipse.parsson:parssonFixed in: 1.0.4
redhatno patchvia redhat_api
Product: Red Hat JBoss Enterprise Application Platform 8Fixed in: org.eclipse.parsson/parsson

Vendor Advisories (2)

mavenGHSA-2rwm-xv5j-777pcritical

Eclipse Parsson stack overflow when parsing deeply nested input

Jul 17, 2024
redhatCVE-2023-7272Moderate

parsson: stack overflow when parsing deeply nested input

Jul 17, 2024

References

gitlab.eclipse.org / security/vulnerability-reports/-/issues/12
ExploitIssue TrackingVendor Advisory