CVE-2014-2045: Multiple cross-site scripting (XSS) vulnerabilities in the old and new interfaces in Viprinet Multichannel VPN

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MEDIUM 6.1MITIGATE

CVE-2014-2045 is a medium-severity flaw (CVSS 6.1) affecting multichannel vpn router 300 firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Multiple cross-site scripting (XSS) vulnerabilities in the old and new interfaces in Viprinet Multichannel VPN Router 300 allow remote attackers to inject arbitrary web script or HTML via the username when (1) logging in or (2) creating an account in the old interface, (3) username when creating an account in the new interface, (4) hostname in the old interface, (5) inspect parameter in the config module, (6) commands parameter in the atcommands

Why this priority

EPSS top 8%: very likely to be exploited
Public exploit reference

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	6.1 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	Required
EPSS exploit chance	4.5% (top 8%)
CISA exploited list	No
Weakness	CWE-79
Published	2017-01-20
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: viprinet

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2017-01-20 15:59 UTCPublished CVE record published
2026-06-17 00:05 UTCUpdated Record last modified

viprinet multichannel vpn router 300 firmware MITIGATE

Affected: 2013070830 · 2013080900

Fixed in: no fixed release known

Safe to downgrade to: a release before 2013070830

Check your OS release

cat /etc/os-release; uname -r

Debian / Ubuntu

sudo apt update && sudo apt full-upgrade

RHEL / Amazon Linux / Fedora

sudo dnf upgrade --refresh

Windows

Install the latest cumulative update from Windows Update

If no patch exists yet

OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Exploit-DB: Viprinet Multichannel VPN Router 300 - Persistent Cross-Site Scripting

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2014-2045?

multichannel vpn router 300 firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2014-2045 being exploited?

CVE-2014-2045 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2014-2045 affect?

CVE-2014-2045 affects multichannel vpn router 300 firmware. Severity is medium (CVSS 6.1). Multiple cross-site scripting (XSS) vulnerabilities in the old and new interfaces in Viprinet Multichannel VPN Router 300 allow remote attackers to inject arbitrary web script or HTML via the username when (1) logging in or (2) creating an

How urgent is CVE-2014-2045?

Priority 49/100. EPSS top 8%: very likely to be exploited; Public exploit reference

Related CVEs

CVE-2014-9755 HIGH 7.5 MITIGATE The hardware VPN client in Viprinet MultichannelVPN Router 300 version 2013070830/2013080900 does not validate
CVE-2014-9754 MEDIUM 5.9 MITIGATE The hardware VPN client in Viprinet MultichannelVPN Router 300 version 2013070830/2013080900 does not validate

References

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