CVE-2022-3940: A vulnerability, which was classified as problematic, was found in lanyulei ferry

Routine

LOW 3.5MITIGATE

CVE-2022-3940 is a low-severity flaw (CVSS 3.5) affecting ferry. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as problematic, was found in lanyulei ferry. This affects an unknown part of the file apis/process/task.go. The manipulation of the argument file_name leads to path traversal. The associated identifier of this vulnerability is VDB-213447.

Why this priority

No elevated risk signals yet

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

Risk facts

CVSS score	3.5 (Low)
Attack vector	Adjacent network
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.7% (top 47%)
CISA exploited list	No
Weakness	CWE-22
Published	2022-11-11
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: ferry project

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

Am I affected?

Timeline

2022-11-11 07:15 UTCPublished CVE record published
2026-06-17 05:00 UTCUpdated Record last modified

ferry project ferry MITIGATE

Affected: all versions

Fixed in: no fixed release known

Safe to downgrade to: no unaffected older release

1. Check installed version

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

No fixed or unaffected release known

Apply the vendor mitigation from the advisory, disable the affected feature, or restrict network access.

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-2022-3940?

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

Is CVE-2022-3940 being exploited?

CVE-2022-3940 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-2022-3940 affect?

CVE-2022-3940 affects ferry. Severity is low (CVSS 3.5). A vulnerability, which was classified as problematic, was found in lanyulei ferry. This affects an unknown part of the file apis/process/task.go. The manipulation of the argument file_name leads to path traversal. The associated identifier

How urgent is CVE-2022-3940?

Priority 26/100. No elevated risk signals yet.

Related CVEs

CVE-2022-3939 MEDIUM 6.3 MITIGATE A vulnerability, which was classified as critical, has been found in lanyulei ferry

References

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