How severe is CVE-2014-9342?

CVE-2014-9342 has a CVSS 2.0 base score of 4.3, rated medium severity.

Is CVE-2014-9342 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-9342?

CVE-2014-9342 affects F5 Big-ip. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2014-9342?

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

When was CVE-2014-9342 published?

CVE-2014-9342 was published on 2014-12-08 and last updated on 2026-06-17.

CVE-2014-9342

CVE-2014-9342 is a medium-severity vulnerability in F5 Big-ip 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% (80th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-79
Affected product: F5 Big-ip
Published: 2014-12-08
Last modified: 2026-06-17

Description

Cross-site scripting (XSS) vulnerability in the tree view (pl_tree.php) feature in Application Security Manager (ASM) in F5 BIG-IP 11.3.0 allows remote attackers to inject arbitrary web script or HTML by accessing a crafted URL during automatic policy generation.

Frequently asked questions

What is CVE-2014-9342?: Cross-site scripting (XSS) vulnerability in the tree view (pl_tree.php) feature in Application Security Manager (ASM) in F5 BIG-IP 11.3.0 allows remote attackers to inject arbitrary web script or HTML by accessing a crafted URL during automatic policy generation.
How severe is CVE-2014-9342?: CVE-2014-9342 has a CVSS 2.0 base score of 4.3, rated medium severity.
Is CVE-2014-9342 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (80th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-9342?: CVE-2014-9342 affects F5 Big-ip. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2014-9342?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2014-9342 published?: CVE-2014-9342 was published on 2014-12-08 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:f5:big-ip:11.3.0:*:*:*:*:*:*:*

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