How severe is CVE-2014-2711?

CVE-2014-2711 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-2711 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-2711?

CVE-2014-2711 primarily affects Juniper Junos. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-2711?

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

When was CVE-2014-2711 published?

CVE-2014-2711 was published on 2014-04-14 and last updated on 2026-06-17.

CVE-2014-2711

CVE-2014-2711 is a medium-severity vulnerability in Juniper Junos 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% (76th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: Juniper Junos
Published: 2014-04-14
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in J-Web in Juniper Junos before 11.4R11, 11.4X27 before 11.4X27.62 (BBE), 12.1 before 12.1R9, 12.1X44 before 12.1X44-D35, 12.1X45 before 12.1X45-D25, 12.1X46 before 12.1X46-D20, 12.2 before 12.2R7, 12.3 before 12.3R6, 13.1 before 13.1R4, 13.2 before 13.2R3, and 13.3 before 13.3R1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.

Frequently asked questions

What is CVE-2014-2711?: Cross-site scripting (XSS) vulnerability in J-Web in Juniper Junos before 11.4R11, 11.4X27 before 11.4X27.62 (BBE), 12.1 before 12.1R9, 12.1X44 before 12.1X44-D35, 12.1X45 before 12.1X45-D25, 12.1X46 before 12.1X46-D20, 12.2 before 12.2R7, 12.3 before 12.3R6, 13.1 before 13.1R4, 13.2 before 13.2R3, and 13.3 before 13.3R1 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
How severe is CVE-2014-2711?: CVE-2014-2711 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-2711 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (76th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-2711?: CVE-2014-2711 primarily affects Juniper Junos. In total, 11 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-2711?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-2711 published?: CVE-2014-2711 was published on 2014-04-14 and last updated on 2026-06-17.

References

Affected products (11)

cpe:2.3:o:juniper:junos:11.4:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:11.4x27:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.1:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.1x44:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.1x45:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.1x46:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.2:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:12.3:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:13.1:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:13.2:*:*:*:*:*:*:*
cpe:2.3:o:juniper:junos:13.3:*:*:*:*:*:*:*

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