CVE-2021-31799
High
Description
In RDoc 3.11 through 6.x before 6.3.1, as distributed with Ruby through 3.0.1, it is possible to execute arbitrary code via | and tags in a filename.
SeverityHigh
CVSS7.0
Exploit probability—
Product
Ruby-lang Rdoc
PublishedJul 30, 2021
First seenJul 30, 2021
Weakness typeCWE-78OS command injection
How to fix
Update
- ruby-lang rdoc6.3.1 or later
- oracle jd_edwards_enterpriseone_tools9.2.6.1 or later
Vendor advisories
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| ruby-lang rdoc | 3.11 ≤ v < 6.3.1 | 6.3.1 |
| debian debian_linux | 9.0, 10.0 | — |
| oracle jd_edwards_enterpriseone_tools | v < 9.2.6.1 | 9.2.6.1 |
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