Em resumo
- CVE-2017-17042 é uma vulnerabilidade ALTO (CVSS 7.5) que afeta yard, yard (yardoc).
- Chance de exploração nos próximos 30 dias (EPSS): 2.9%, maior que 87.0% das vulnerabilidades.
- Correção: atualize para 0.9.11 ou posterior.
| Package | Affected versions | Patched versions |
|---|
| yard RubyGems | < 0.9.11
| 0.9.11
|
| yard | < 0.9.11
| 0.9.11
|
Description
lib/yard/core_ext/file.rb in the server in YARD before 0.9.11 does not block relative paths with an initial ../ sequence, which allows attackers to conduct directory traversal attacks and read arbitrary files.
NVD description
lib/yard/core_ext/file.rb in the server in YARD before 0.9.11 does not block relative paths with an initial ../ sequence, which allows attackers to conduct directory traversal attacks and read arbitrary files.
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