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CVE-2014-5039

30
FAUCET Score

CVE-2014-5039 describes a critical cross-site scripting (XSS) vulnerability in Eucalyptus Management Console (EMC) versions 4.0.x prior to 4.0.2. This flaw allows remote attackers to inject arbitrary web script or HTML through unspecified vectors, potentially leading to significant compromise. With a CVSS score of 9.6 (CRITICAL) and a FAUCET Risk Score of 92/100, the vulnerability is easily exploitable over the network with low complexity, requiring user interaction but resulting in high impacts to confidentiality, integrity, and availability. While no active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB) has been identified, the CVE has garnered significant community discussion with 10 mentions, indicating awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
>= 4.0.0, < 4.0.2CPE matchmatch criteria
cpe:2.3:a:eucalyptus:eucalyptus_management_console:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.6CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
6.0
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.20%
Probability of exploitation in next 30 days
EPSS Percentile
64.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0120 is in the 72nd percentile among its peer group of 834 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.8 Bluesky, 0.5 Mastodon, and 1.2 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 0.1 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

groups.google.com / a/eucalyptus.com/forum