How severe is CVE-2013-5935?

CVE-2013-5935 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2013-5935 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2013-5935?

CVE-2013-5935 primarily affects Open-xchange Open-xchange Appsuite. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2013-5935?

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

When was CVE-2013-5935 published?

CVE-2013-5935 was published on 2013-09-25 and last updated on 2026-06-16.

CVE-2013-5935

CVE-2013-5935 is a medium-severity vulnerability in Open-xchange Open-xchange Appsuite 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-200.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 1% (61st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Open-xchange Open-xchange Appsuite
Published: 2013-09-25
Last modified: 2026-06-16

Description

The Hazelcast cluster API in Open-Xchange AppSuite 7.0.x before 7.0.2-rev15 and 7.2.x before 7.2.2-rev16 does not properly restrict the set of network interfaces that can receive API calls, which makes it easier for remote attackers to obtain access by sending network traffic from an unintended location, a different vulnerability than CVE-2013-5200.

Frequently asked questions

What is CVE-2013-5935?: The Hazelcast cluster API in Open-Xchange AppSuite 7.0.x before 7.0.2-rev15 and 7.2.x before 7.2.2-rev16 does not properly restrict the set of network interfaces that can receive API calls, which makes it easier for remote attackers to obtain access by sending network traffic from an unintended location, a different vulnerability than CVE-2013-5200.
How severe is CVE-2013-5935?: CVE-2013-5935 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2013-5935 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (61st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2013-5935?: CVE-2013-5935 primarily affects Open-xchange Open-xchange Appsuite. In total, 4 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2013-5935?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2013-5935 published?: CVE-2013-5935 was published on 2013-09-25 and last updated on 2026-06-16.

References

http://archives.neohapsis.com/archives/bugtraq/2013-09/0032.html

Affected products (4)

cpe:2.3:a:open-xchange:open-xchange_appsuite:7.0.1:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:7.0.2:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:7.2.0:*:*:*:*:*:*:*
cpe:2.3:a:open-xchange:open-xchange_appsuite:7.2.1:*:*:*:*:*:*:*

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