HOMEVULNERABILITIESCVE-2014-5039
CRITICAL

CVE-2014-5039

CWE-79Published: January 31, 2020· Updated: Jun 17, 2026

9.6
CVSS v3.1

Official Description

Cross-site scripting (XSS) vulnerability in Eucalyptus Management Console (EMC) 4.0.x before 4.0.2 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

NVD Source

Technical Analysis

CVE-2014-5039 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.6.

The vulnerability has a "Changed" scope, meaning successful exploitation can impact components beyond the vulnerable component itself — such as the host operating system or adjacent services.

From a weakness classification perspective (CWE-79): Cross-site scripting (XSS) vulnerabilities allow attackers to inject malicious scripts into web pages viewed by other users.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionRequired
ScopeChanged
Impact
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Affected Vendors & Products

eucalyptus1 product(s)
eucalyptus management console
Source: NVD CPE · 1 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

All References (2)

Quick Facts

CVE IDCVE-2014-5039
CVSS Score9.6 / 10
SeverityCRITICAL
WeaknessCWE-79
CISA KEVNo
Affected1 vendor(s)
PublishedJan 31, 2020

Related CVEs (CWE-79)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2014-5039 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.