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CVE-2023-4760

29
FAUCET Score

CVE-2023-4760 is a critical Remote Code Execution vulnerability affecting Eclipse RAP versions 3.0.0 through 3.25.0 on Windows when using the FileUpload component. This flaw stems from an insecure filename extraction method that allows path traversal. The vulnerability has a CVSS score of 9.8 (CRITICAL), indicating it can be exploited remotely with low attack complexity and no user interaction, leading to complete compromise of confidentiality, integrity, and availability. An attacker could upload malicious files, such as a .war file to a Tomcat server, for execution. Currently, there is no evidence of active exploitation (KEV: No), nor are there public Metasploit, Nuclei, or ExploitDB modules available. Despite this, the vulnerability has garnered significant community discussion with 10 mentions, placing it in the top 1% of all CVEs for community attention.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.0.0, <= 3.25.0CPE matchmatch criteria
cpe:2.3:a:eclipse:remote_application_platform:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.6HIGH

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
HIGH
Availability Impact
LOW
Exploitability Score
2.8
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.04%
Probability of exploitation in next 30 days
EPSS Percentile
60.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0104 is in the 46th percentile among its peer group of 36,835 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

Patch Available

Vendor Patches (1)

github_advisorypatch availablevia nvd_reference
View patch

References

github.com / eclipse-rap/org.eclipse.rap/pull/141
Issue TrackingPatch
gitlab.eclipse.org / security/vulnerability-reports/-/issues/160
ExploitIssue Tracking