CVE-2022-31246
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.
- Score
- CVSS 3.1 5.5 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2022-06-17
- Last modified
- 2024-08-03
- Weaknesses
- CWE-88
Affected products
References
- https://github.com/spesmilo/electrum/security/advisories/GHSA-4fh4-hx35-r355
- https://twitter.com/ElectrumWallet/status/1534540879905665028
