Description
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.
CVSS Metrics
- Vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- network
- Complexity
- low
- Privileges
- none
- User Action
- none
- Scope
- unchanged
- Confidentiality
- none
- Integrity
- high
- Availability
- none
- Weaknesses
- NVD-CWE-Other
Metadata
- Primary Vendor
- RUBY-LANG
- Published
- 4/21/2021
- Last Modified
- 11/21/2024
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
ruby-lang : rexmlruby-lang : rubyruby-lang : rubyruby-lang : rubyfedoraproject : fedora
AI-Powered Remediation
Generate remediation guidance or a C-suite brief for this vulnerability.