How severe is CVE-2013-2639?

CVE-2013-2639 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2013-2639 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-2639?

CVE-2013-2639 primarily affects Ctera Cloud Storage Os. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-2639?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2013-2639 published?

CVE-2013-2639 was published on 2014-02-11 and last updated on 2026-06-16.

CVE-2013-2639

CVE-2013-2639 is a medium-severity vulnerability in Ctera Cloud Storage Os with a CVSS 2.0 base score of 4.3. 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: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (71st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Ctera Cloud Storage Os
Published: 2014-02-11
Last modified: 2026-06-16

Description

Cross-site scripting (XSS) vulnerability in CTERA Cloud Storage OS before 3.2.29.0, 3.2.42.0, and earlier allows remote attackers to inject arbitrary web script or HTML via the description in a project folder.

Frequently asked questions

What is CVE-2013-2639?: Cross-site scripting (XSS) vulnerability in CTERA Cloud Storage OS before 3.2.29.0, 3.2.42.0, and earlier allows remote attackers to inject arbitrary web script or HTML via the description in a project folder.
How severe is CVE-2013-2639?: CVE-2013-2639 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-2639 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (71st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-2639?: CVE-2013-2639 primarily affects Ctera Cloud Storage Os. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-2639?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-2639 published?: CVE-2013-2639 was published on 2014-02-11 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:o:ctera:cloud_storage_os:3.2.29.0:*:*:*:*:*:*:*
cpe:2.3:o:ctera:cloud_storage_os:3.2.42.0:*:*:*:*:*:*:*

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