CVE-2022-393472.6LowCWE-22

CVE-2022-39347: Missing path sanitation with `drive` channel in FreeRDP

FreeRDP

Vendor fix available · Affected: FreeRDP · Exploitation: possible (1 to 10%)

Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.

1.2%probability of exploitation in the next 30 days

69th percentile

050100

Higher than 69% of scored CVEs

2.6LowCVSS 3.1

LowMediumHighCrit.

DescriptionCVE.org

FreeRDP is a free remote desktop protocol library and clients. Affected versions of FreeRDP are missing path canonicalization and base path check for `drive` channel. A malicious server can trick a FreeRDP based client to read files outside the shared directory. This issue has been addressed in version 2.9.0 and all users are advised to upgrade. Users unable to upgrade should not use the `/drive`, `/drives` or `+home-drive` redirection switch.

Affected products1

From the CVE record. A product or version that is not listed is unknown, not unaffected.

FreeRDP · FreeRDP< 2.9.0

On the Atlas

Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.

Open the Atlas

Exploitation: Possible (1 to 10%). EPSS between 1% and 10%.
CISA KEV: Not listed
Public check: No public nuclei template
Weakness: Path Traversal · File and Path Handling
Vendor: FreeRDP
Published: November 2022
Band: Possible (1 to 10%), November 2022

CoverageNo articles yet

No CyberSIXT article names CVE-2022-39347 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.