CVE-2024-57777: Directory Traversal vulnerability in Ianproxy v.0.1 and before allows a remote attacker to obtain sensitive in

Routine

MEDIUM 5.1DOWNGRADE

CVE-2024-57777 is a medium-severity flaw (CVSS 5.1) affecting lanproxy. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Directory Traversal vulnerability in Ianproxy v.0.1 and before allows a remote attacker to obtain sensitive information

Why this priority

Public exploit reference

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

Risk facts

CVSS score	5.1 (Medium)
Attack vector	Local
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.5% (top 59%)
CISA exploited list	No
Weakness	CWE-22
Published	2025-02-11
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: lanproxy project

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

Am I affected?

Timeline

2025-02-11 22:15 UTCPublished CVE record published
2026-06-17 08:14 UTCUpdated Record last modified

lanproxy project lanproxy DOWNGRADE

Affected: 0.1

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.1

1. Check installed version

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

2. No fixed release: DOWNGRADE to a release before 0.1 (Debian / Ubuntu)

apt-cache madison lanproxy sudo apt install lanproxy=<VERSION_BEFORE_0.1> sudo apt-mark hold lanproxy

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

dnf --showduplicates list lanproxy sudo dnf downgrade lanproxy-<VERSION_BEFORE_0.1> sudo dnf versionlock add lanproxy

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-2024-57777?

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

Is CVE-2024-57777 being exploited?

CVE-2024-57777 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-2024-57777 affect?

CVE-2024-57777 affects lanproxy. Severity is medium (CVSS 5.1). Directory Traversal vulnerability in Ianproxy v.0.1 and before allows a remote attacker to obtain sensitive information

How urgent is CVE-2024-57777?

Priority 33/100. Public exploit reference

References

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