How severe is CVE-2011-0380?

CVE-2011-0380 has a CVSS 2.0 base score of 7.5, rated high severity.

Is CVE-2011-0380 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2011-0380?

CVE-2011-0380 primarily affects Cisco Telepresence Manager. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2011-0380?

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-2011-0380 published?

CVE-2011-0380 was published on 2011-02-25 and last updated on 2026-06-16.

CVE-2011-0380

CVE-2011-0380 is a high-severity vulnerability in Cisco Telepresence Manager with a CVSS 2.0 base score of 7.5. 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-287.

Key facts

Severity: High (CVSS 2.0 base score 7.5)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-287
Affected product: Cisco Telepresence Manager
Published: 2011-02-25
Last modified: 2026-06-16

Description

Cisco TelePresence Manager 1.2.x through 1.6.x allows remote attackers to bypass authentication and invoke arbitrary methods via a malformed SOAP request, aka Bug ID CSCtc59562.

Frequently asked questions

What is CVE-2011-0380?: Cisco TelePresence Manager 1.2.x through 1.6.x allows remote attackers to bypass authentication and invoke arbitrary methods via a malformed SOAP request, aka Bug ID CSCtc59562.
How severe is CVE-2011-0380?: CVE-2011-0380 has a CVSS 2.0 base score of 7.5, rated high severity.
Is CVE-2011-0380 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2011-0380?: CVE-2011-0380 primarily affects Cisco Telepresence Manager. In total, 9 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2011-0380?: 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-2011-0380 published?: CVE-2011-0380 was published on 2011-02-25 and last updated on 2026-06-16.

References

Affected products (9)

cpe:2.3:a:cisco:telepresence_manager:1.2.0.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_manager:1.3.2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_manager:1.4.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_manager:1.5.1:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_manager:1.5.2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_manager:1.6.0:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_manager:1.6.2:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_manager:1.6.3:*:*:*:*:*:*:*
cpe:2.3:a:cisco:telepresence_manager:1.6.5:*:*:*:*:*:*:*

More vulnerabilities in Cisco Telepresence Manager

CVE-2011-0381 — Critical (CVSS 10.0): Cisco TelePresence Manager 1.2.x through 1.6.x allows remote attackers to perform unspecified actions and consequently…
CVE-2012-2486 — High (CVSS 8.3): The Cisco Discovery Protocol (CDP) implementation on Cisco TelePresence Multipoint Switch before 1.9.0, Cisco…
CVE-2011-0379 — High (CVSS 7.9): Buffer overflow on Cisco Adaptive Security Appliances (ASA) 5500 series devices with software 1.6.x; Cisco TelePresence…
CVE-2012-3073 — High (CVSS 7.8): The IP implementation on Cisco TelePresence Multipoint Switch before 1.8.1, Cisco TelePresence Manager before 1.9.0,…

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Other CWE-287 (Improper Authentication) vulnerabilities

CVE-2026-45480 — Critical (CVSS 10.0): Improper authentication in Azure Active Directory allows an unauthorized attacker to elevate privileges over a network.
CVE-2026-46389 — Critical (CVSS 10.0): UDS Identity Config builds the Keycloak configuration image (realm, plugins, theme, truststore, JARs) consumed by UDS…
CVE-2026-10611 — Critical (CVSS 10.0): An authentication bypass vulnerability exists in MISP when LDAP mixed authentication is enabled with OTP enforcement.…
CVE-2026-47280 — Critical (CVSS 10.0): Improper authentication in Azure Resource Manager (ARM) allows an unauthorized attacker to elevate privileges over a…
CVE-2026-42822 — Critical (CVSS 10.0): Improper authentication in Azure Local Disconnected Operations allows an unauthorized attacker to elevate privileges…
CVE-2026-20182 — Critical (CVSS 10.0): May 2026: This security advisory provides the details and fix information for a vulnerability that was discovered and…

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