How severe is CVE-2014-9755?

CVE-2014-9755 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 none, integrity none, and availability high.

Is CVE-2014-9755 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2014-9755?

CVE-2014-9755 primarily affects Viprinet Multichannel Vpn Router 300 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2014-9755?

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-2014-9755 published?

CVE-2014-9755 was published on 2017-01-20 and last updated on 2026-06-17.

CVE-2014-9755

CVE-2014-9755 is a high-severity vulnerability in Viprinet Multichannel Vpn Router 300 Firmware 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: 4% (88th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-20
Affected product: Viprinet Multichannel Vpn Router 300 Firmware
Published: 2017-01-20
Last modified: 2026-06-17

Description

The hardware VPN client in Viprinet MultichannelVPN Router 300 version 2013070830/2013080900 does not validate the remote VPN endpoint identity (through the checking of the endpoint's SSL key) before initiating the exchange, which allows remote attackers to perform a replay attack.

Frequently asked questions

What is CVE-2014-9755?: The hardware VPN client in Viprinet MultichannelVPN Router 300 version 2013070830/2013080900 does not validate the remote VPN endpoint identity (through the checking of the endpoint's SSL key) before initiating the exchange, which allows remote attackers to perform a replay attack.
How severe is CVE-2014-9755?: CVE-2014-9755 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 none, integrity none, and availability high.
Is CVE-2014-9755 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 4% (88th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2014-9755?: CVE-2014-9755 primarily affects Viprinet Multichannel Vpn Router 300 Firmware. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2014-9755?: 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-2014-9755 published?: CVE-2014-9755 was published on 2017-01-20 and last updated on 2026-06-17.

References

Affected products (2)

cpe:2.3:o:viprinet:multichannel_vpn_router_300_firmware:2013070830:*:*:*:*:*:*:*
cpe:2.3:o:viprinet:multichannel_vpn_router_300_firmware:2013080900:*:*:*:*:*:*:*

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