How severe is CVE-2020-3185?

CVE-2020-3185 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.

Is CVE-2020-3185 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2020-3185?

CVE-2020-3185 affects Cisco Telepresence Management Suite. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2020-3185?

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

When was CVE-2020-3185 published?

CVE-2020-3185 was published on 2020-03-04 and last updated on 2026-06-17.

CVE-2020-3185

CVE-2020-3185 is a medium-severity vulnerability in Cisco Telepresence Management Suite with a CVSS 3.x base score of 5.4. 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 3.x base score 5.4)
CVSS v2: 3.5
EPSS exploit prediction: 1% (46th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Cisco Telepresence Management Suite
Published: 2020-03-04
Last modified: 2026-06-17

Description

A vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data in a specific data field in the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected web-based management interface or access sensitive, browser-based information.

Frequently asked questions

What is CVE-2020-3185?: A vulnerability in the web-based management interface of Cisco TelePresence Management Suite (TMS) could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the web-based management interface. The vulnerability is due to insufficient input validation by the web-based management interface. An attacker could exploit this vulnerability by inserting malicious data in a specific data field in the interface. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected web-based management interface or access sensitive, browser-based information.
How severe is CVE-2020-3185?: CVE-2020-3185 has a CVSS 3.x base score of 5.4, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and user interaction. Impact on confidentiality is low, integrity low, and availability none.
Is CVE-2020-3185 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (46th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2020-3185?: CVE-2020-3185 affects Cisco Telepresence Management Suite. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2020-3185?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2020-3185 published?: CVE-2020-3185 was published on 2020-03-04 and last updated on 2026-06-17.

References

https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-tms-xss-4VXKdLO

Affected products (1)

cpe:2.3:a:cisco:telepresence_management_suite:*:*:*:*:*:*:*:*

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