How severe is CVE-2014-3313?

CVE-2014-3313 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-3313 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-3313?

CVE-2014-3313 primarily affects Cisco Spa 301 1 Line Ip Phone. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-3313?

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

When was CVE-2014-3313 published?

CVE-2014-3313 was published on 2014-07-09 and last updated on 2026-06-17.

CVE-2014-3313

CVE-2014-3313 is a medium-severity vulnerability in Cisco Spa 301 1 Line Ip Phone 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-79.

Key facts

Severity: Medium (CVSS 2.0 base score 4.3)
EPSS exploit prediction: 2% (78th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Cisco Spa 301 1 Line Ip Phone
Published: 2014-07-09
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in the web user interface on Cisco Small Business SPA300 and SPA500 phones allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCuo52582.

Frequently asked questions

What is CVE-2014-3313?: Cross-site scripting (XSS) vulnerability in the web user interface on Cisco Small Business SPA300 and SPA500 phones allows remote attackers to inject arbitrary web script or HTML via a crafted URL, aka Bug ID CSCuo52582.
How severe is CVE-2014-3313?: CVE-2014-3313 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-3313 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (78th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-3313?: CVE-2014-3313 primarily affects Cisco Spa 301 1 Line Ip Phone. In total, 16 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-3313?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-3313 published?: CVE-2014-3313 was published on 2014-07-09 and last updated on 2026-06-17.

References

Affected products (16)

cpe:2.3:h:cisco:spa_301_1_line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_303_3_line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_501g_8-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_502g_1-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_504g_4-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_508g_8-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_509g_12-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_512g_1-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_514g_4-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_525g_5-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa_525g2_5-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa901_1-line_ip_phone:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa922_1-line_ip_phone_with_1-port_ethernet:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa941_4-line_ip_phone_with_1-port_ethernet:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa942_4-line_ip_phone_with_2-port_switch:*:*:*:*:*:*:*:*
cpe:2.3:h:cisco:spa962_6-line_ip_phone_with_2-port_switch:*:*:*:*:*:*:*:*

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