How severe is CVE-2011-0378?

CVE-2011-0378 has a CVSS 2.0 base score of 8.3, rated high severity.

Is CVE-2011-0378 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0378?

CVE-2011-0378 primarily affects Cisco Telepresence System Software. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0378?

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

When was CVE-2011-0378 published?

CVE-2011-0378 was published on 2011-02-25 and last updated on 2026-06-16.

CVE-2011-0378

CVE-2011-0378 is a high-severity vulnerability in Cisco Telepresence System Software with a CVSS 2.0 base score of 8.3. 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-78.

Key facts

Severity: High (CVSS 2.0 base score 8.3)
EPSS exploit prediction: 1% (69th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-78
Affected product: Cisco Telepresence System Software
Published: 2011-02-25
Last modified: 2026-06-16

Description

The XML-RPC implementation on Cisco TelePresence endpoint devices with software 1.2.x through 1.5.x allows remote attackers to execute arbitrary commands via a TCP request, related to a "command injection vulnerability," aka Bug ID CSCtb52587.

Frequently asked questions

What is CVE-2011-0378?: The XML-RPC implementation on Cisco TelePresence endpoint devices with software 1.2.x through 1.5.x allows remote attackers to execute arbitrary commands via a TCP request, related to a "command injection vulnerability," aka Bug ID CSCtb52587.
How severe is CVE-2011-0378?: CVE-2011-0378 has a CVSS 2.0 base score of 8.3, rated high severity.
Is CVE-2011-0378 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (69th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0378?: CVE-2011-0378 primarily affects Cisco Telepresence System Software. In total, 15 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0378?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2011-0378 published?: CVE-2011-0378 was published on 2011-02-25 and last updated on 2026-06-16.

References

Affected products (15)

cpe:2.3:a:cisco:telepresence_system_software:1.2.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_system_software:1.3.2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_system_software:1.4.7:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_system_software:1.5.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_system_software:1.5.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_system_software:1.5.10:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_system_software:1.5.11:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_system_software:1.5.12:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_system_software:1.5.13:*:*:*:*:*:*:*
cpe:2.3:h:cisco:telepresence_system_1000:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:telepresence_system_1100:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:telepresence_system_3000:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:telepresence_system_1300_series:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:telepresence_system_3200_series:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:telepresence_system_500_series:*:*:*:*:*:*:*:*

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