CVE-2022-37835: Torguard VPN 4.8, has a vulnerability that allows an attacker to dump sensitive information, such as credentia

This month

HIGH 7.5REMOTEDOWNGRADE

CVE-2022-37835 is a high-severity flaw (CVSS 7.5) affecting vpn. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Torguard VPN 4.8, has a vulnerability that allows an attacker to dump sensitive information, such as credentials and information about the server, without admin privileges.

Why this priority

High severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	7.5 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.7% (top 47%)
CISA exploited list	No
Weakness	CWE-922
Published	2022-09-12
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: torguard

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

Am I affected?

Timeline

2022-09-12 12:15 UTCPublished CVE record published
2026-06-17 04:55 UTCUpdated Record last modified

torguard vpn DOWNGRADE

Affected: 4.8

Fixed in: no fixed release known

Safe to downgrade to: a release before 4.8

1. Check installed version

apt-cache policy vpn || rpm -q vpn || vpn --version

2. No fixed release: DOWNGRADE to a release before 4.8 (Debian / Ubuntu)

apt-cache madison vpn sudo apt install vpn=<VERSION_BEFORE_4.8> sudo apt-mark hold vpn

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list vpn sudo dnf downgrade vpn-<VERSION_BEFORE_4.8> sudo dnf versionlock add vpn

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2022-37835?

vpn: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2022-37835 being exploited?

CVE-2022-37835 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-2022-37835 affect?

CVE-2022-37835 affects vpn. Severity is high (CVSS 7.5). Torguard VPN 4.8, has a vulnerability that allows an attacker to dump sensitive information, such as credentials and information about the server, without admin privileges.

How urgent is CVE-2022-37835?

Priority 45/100. High severity; Remotely exploitable, no login, no user action

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References

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