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CVE-2022-32430

35
FAUCET Score

CVE-2022-32430 is an access control vulnerability in Lin CMS Spring Boot v0.2.1 that allows unauthenticated attackers to access backend information and functions. With a CVSS score of 7.5 (High), this vulnerability is easily exploitable over the network with no user interaction, leading to high confidentiality impact. While not currently in CISA's KEV catalog, its high EPSS score and FAUCET Risk Score of 99/100 indicate a significant likelihood of exploitation. Although there is no public exploit code on Metasploit or ExploitDB, Nuclei templates exist for detecting a default JWT token, and the lack of community discussion or media coverage is typical for most CVEs.

Impacted Technologies

VendorProductVersion(s)CPE
0.2.1CPE matchmatch criteria
cpe:2.3:a:talelin:lin-cms-spring-boot:0.2.1:*:*:*:*:*:*:*

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:H/I:N/A:N

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

Exploit Intelligence

EPSS Score
4.64%
Probability of exploitation in next 30 days
EPSS Percentile
90.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
Nuclei: CVE-2022-32430 · Apr 3, 2024
This CVE's current EPSS score of 0.0464 is in the 84th 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

Vendor Advisories (1)

mavenGHSA-q72p-4w56-hx7hhigh

Hardcoded JWT Token in Lin CMS Spring Boot

Jul 22, 2022

References

mesec.cn / archives/277
ExploitThird Party Advisory
mesec.cn / archives/278
ExploitThird Party Advisory