How severe is CVE-2016-1476?

CVE-2016-1476 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-2016-1476 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2016-1476?

CVE-2016-1476 affects Cisco Ip Phone 8800 Series Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2016-1476?

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

When was CVE-2016-1476 published?

CVE-2016-1476 was published on 2016-08-22 and last updated on 2026-06-17.

CVE-2016-1476

CVE-2016-1476 is a medium-severity vulnerability in Cisco Ip Phone 8800 Series Firmware 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% (52nd percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Cisco Ip Phone 8800 Series Firmware
Published: 2016-08-22
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability on Cisco IP Phone 8800 devices with software 11.0 allows remote authenticated users to inject arbitrary web script or HTML via crafted parameters, aka Bug ID CSCuz03024.

Frequently asked questions

What is CVE-2016-1476?: Cross-site scripting (XSS) vulnerability on Cisco IP Phone 8800 devices with software 11.0 allows remote authenticated users to inject arbitrary web script or HTML via crafted parameters, aka Bug ID CSCuz03024.
How severe is CVE-2016-1476?: CVE-2016-1476 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-2016-1476 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (52nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2016-1476?: CVE-2016-1476 affects Cisco Ip Phone 8800 Series Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2016-1476?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2016-1476 published?: CVE-2016-1476 was published on 2016-08-22 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:o:cisco:ip_phone_8800_series_firmware:11.0_base:*:*:*:*:*:*:*

More vulnerabilities in Cisco Ip Phone 8800 Series Firmware

CVE-2016-1403 — High (CVSS 7.8): CISCO IP 8800 phones with software 11.0.1 and earlier allow local users to gain privileges for OS command execution via…
CVE-2016-1479 — High (CVSS 7.5): Cisco IP Phone 8800 devices with software 11.0(1) allow remote attackers to cause a denial of service (memory…
CVE-2016-1421 — High (CVSS 7.5): A vulnerability in the web application for Cisco IP Phones could allow an unauthenticated, remote attacker to execute…
CVE-2015-6360 — High (CVSS 7.5): The encryption-processing feature in Cisco libSRTP before 1.5.3 allows remote attackers to cause a denial of service…
CVE-2016-1435 — High (CVSS 7.0): Cisco 8800 phones with software 11.0(1) do not properly enforce mounted-filesystem permissions, which allows local…
CVE-2017-12305 — Medium (CVSS 6.7): A vulnerability in the debug interface of Cisco IP Phone 8800 series could allow an authenticated, local attacker to…

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