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CVE-2024-45944

26
FAUCET Score

CVE-2024-45944 describes a critical arbitrary code execution vulnerability in J2eeFAST versions up to and including 2.7, stemming from unsafe filtering in a backend function. With a CVSS score of 9.8, this vulnerability is easily exploitable over the network without authentication or user interaction, allowing for complete compromise of confidentiality, integrity, and availability. While the EPSS score is low and there is no evidence of active exploitation, public exploit code, or significant community discussion, the high CVSS score and FAUCET Risk Score of 79/100 indicate a severe risk.

Impacted Technologies

VendorProductVersion(s)CPE
< 2.6.0CPE matchmatch criteria
cpe:2.3:a:j2eefast:j2eefast:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.87%
Probability of exploitation in next 30 days
EPSS Percentile
55.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0087 is in the 39th percentile among its peer group of 36,833 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

gitee.com / dromara/J2EEFAST
Product
github.com / dromara/J2EEFAST
Product
github.com / lazy-forever/CVE-Reference/tree/main/2024/45944
ExploitThird Party Advisory