CVE-2019-3881CWE-427

Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home…

published September 4, 2020

CVSS
—
EPSS
1%
Percentile
43.9
In the wild
Unconfirmed
What it is

Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home directory are not available. If Bundler is used in a scenario where the user does not have a writable home directory, an attacker could place malicious code in this directory that would be later loaded and executed.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.00529 · 43.9th percentile
Weakness
CWE-427 · Uncontrolled Search Path Element
Published
2020-09-04T00:00Z
EPSS history
Timeline
  • 04 SEP 00:00Z
    Bundler prior to 2.1.0 uses a predictable path in /tmp/, created with insecure permissions as a storage location for gems, if locations under the user's home…
    cvelistv5