How severe is CVE-2017-14935?

CVE-2017-14935 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2017-14935 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2017-14935?

CVE-2017-14935 affects Pulsesecure Pulse One On-premise. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2017-14935?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2017-14935 published?

CVE-2017-14935 was published on 2017-09-30 and last updated on 2026-06-17.

CVE-2017-14935

CVE-2017-14935 is a high-severity vulnerability in Pulsesecure Pulse One On-premise with a CVSS 3.x base score of 7.5. 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-20.

Key facts

Severity: High (CVSS 3.x base score 7.5)
CVSS v2: 5.0
EPSS exploit prediction: 1% (68th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Pulsesecure Pulse One On-premise
Published: 2017-09-30
Last modified: 2026-06-17

Description

Pulse Secure Pulse One On-Premise 2.0.1649 and below does not properly validate requests, which allows remote users to query and obtain sensitive information.

Frequently asked questions

What is CVE-2017-14935?: Pulse Secure Pulse One On-Premise 2.0.1649 and below does not properly validate requests, which allows remote users to query and obtain sensitive information.
How severe is CVE-2017-14935?: CVE-2017-14935 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2017-14935 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (68th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2017-14935?: CVE-2017-14935 affects Pulsesecure Pulse One On-premise. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2017-14935?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2017-14935 published?: CVE-2017-14935 was published on 2017-09-30 and last updated on 2026-06-17.

References

http://kb.pulsesecure.net/articles/Pulse_Security_Advisories/SA40971

Affected products (1)

cpe:2.3:a:pulsesecure:pulse_one_on-premise:2.0.1649:*:*:*:*:*:*:*

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