CVE-2021-29418

The netmask package before 2.0.1 for Node.js mishandles certain unexpected characters in an IP address string, such as an octal digit of 9

published March 30, 2021

CVSS
—
EPSS
2%
Percentile
76.8
In the wild
Unconfirmed
What it is

The netmask package before 2.0.1 for Node.js mishandles certain unexpected characters in an IP address string, such as an octal digit of 9. This (in some situations) allows attackers to bypass access control that is based on IP addresses. NOTE: this issue exists because of an incomplete fix for CVE-2021-28918.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.01682 · 76.8th percentile
Published
2021-03-30T06:08Z
EPSS history
Timeline
  • 30 MAR 06:08Z
    The netmask package before 2.0.1 for Node.js mishandles certain unexpected characters in an IP address string, such as an octal digit of 9
    cvelistv5