Description
paymentrequest.py in Electrum before 4.2.2 allows a file:// URL in the r parameter of a payment request (e.g., within QR code data). On Windows, this can lead to capture of credentials over SMB. On Linux and UNIX, it can lead to a denial of service by specifying the /dev/zero filename.
Published: 2022-06-17
Score: 5.5 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2022-52824 paymentrequest.py in Electrum before 4.2.2 allows a file:// URL in the r parameter of a payment request (e.g., within QR code data). On Windows, this can lead to capture of credentials over SMB. On Linux and UNIX, it can lead to a denial of service by specifying the /dev/zero filename.
History

No history.

Subscriptions

Electrum Electrum
Microsoft Windows
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-03T07:11:39.871Z

Reserved: 2022-05-20T00:00:00.000Z

Link: CVE-2022-31246

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-06-17T14:15:08.127

Modified: 2024-11-21T07:04:12.730

Link: CVE-2022-31246

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses