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)

published June 17, 2022

CVSS
—
EPSS
1%
Percentile
56.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00819 · 56.5th percentile
Published
2022-06-17T13:39Z
EPSS history
Timeline
  • 17 JUN 13:39Z
    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)
    cvelistv5