En resumen
- CVE-2021-28965 es una vulnerabilidad ALTO (CVSS 7.5) que afecta a rexml, rexml (ruby-lang), ruby (ruby-lang).
- Probabilidad de explotación en los próximos 30 días (EPSS): 5.1%, mayor que el 92.3% de las vulnerabilidades.
- Solución: actualizar a 3.2.5, 2.7.3, 3.0.1, 2.6.7 o posterior.
| Package | Affected versions | Patched versions |
|---|
| rexml RubyGems | < 3.2.5
| 3.2.5
|
| rexml | < 3.2.5
| 3.2.5
|
| ruby | ≥ 2.7.0, < 2.7.3≥ 3.0.0, < 3.0.1< 2.6.7
| 2.7.33.0.12.6.7
|
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.
NVD 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.
Running one of these products? Scan your site to see whether it exposes a vulnerable version.
Scan my site free