CVE-2021-28965

The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues

published April 21, 2021

CVSS
—
EPSS
5%
Percentile
92.3
In the wild
Unconfirmed
What it is

The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues. An incorrect document can be produced after parsing and serializing.

The record
Technical detail
CVSS
Not scored
CVSS v4.0
Not supplied
EPSS
0.05061 · 92.3th percentile
Published
2021-04-21T06:55Z
EPSS history
Timeline
  • 21 APR 06:55Z
    The REXML gem before 3.2.5 in Ruby before 2.6.7, 2.7.x before 2.7.3, and 3.x before 3.0.1 does not properly address XML round-trip issues
    cvelistv5