CVE-2023-26143CWE-88

Versions of the package blamer before 1.0.4 are vulnerable to Arbitrary Argument Injection via the blameByFile() API

Medium · published September 19, 2023

CVSS v3.1
6.5
EPSS
1%
Percentile
65.9
In the wild
Unconfirmed
What it is

Versions of the package blamer before 1.0.4 are vulnerable to Arbitrary Argument Injection via the blameByFile() API. The library does not sanitize for user input or validate the given file path conforms to a specific schema, nor does it properly pass command-line flags to the git binary using the double-dash POSIX characters (--) to communicate the end of options.

The record
Technical detail
CVSS v3.1
6.5 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L/E:P
CVSS v4.0
Not supplied
EPSS
0.01122 · 65.9th percentile
Weakness
CWE-88 · Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Published
2023-09-19T05:00Z
EPSS history
Timeline
  • 19 SEP 05:00Z
    Versions of the package blamer before 1.0.4 are vulnerable to Arbitrary Argument Injection via the blameByFile() API
    cvelistv5