How severe is CVE-2014-5039?

CVE-2014-5039 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2014-5039 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-5039?

CVE-2014-5039 affects Eucalyptus Eucalyptus Management Console. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-5039?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.

When was CVE-2014-5039 published?

CVE-2014-5039 was published on 2020-01-31 and last updated on 2026-06-17.

CVE-2014-5039

CVE-2014-5039 is a critical-severity vulnerability in Eucalyptus Eucalyptus Management Console with a CVSS 3.x base score of 9.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-79.

Key facts

Severity: Critical (CVSS 3.x base score 9.6)
CVSS v2: 6.8
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Eucalyptus Eucalyptus Management Console
Published: 2020-01-31
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2014-5039?: 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.
How severe is CVE-2014-5039?: CVE-2014-5039 has a CVSS 3.x base score of 9.6, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2014-5039 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-5039?: CVE-2014-5039 affects Eucalyptus Eucalyptus Management Console. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-5039?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
When was CVE-2014-5039 published?: CVE-2014-5039 was published on 2020-01-31 and last updated on 2026-06-17.

References

https://groups.google.com/a/eucalyptus.com/forum/#%21topic/security-announce/U4AbkOgpQSA

Affected products (1)

cpe:2.3:a:eucalyptus:eucalyptus_management_console:*:*:*:*:*:*:*:*

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