CVE-2021-21384
Null characters not escaped in shescape
- State
- Published
- Severity
- 6.3 Medium
- Published
- Mar 18, 2021
- Updated
- Aug 3, 2024
- Reserved
- Dec 22, 2020
Description
shescape is a simple shell escape package for JavaScript. In shescape before version 1.1.3, anyone using _Shescape_ to defend against shell injection may still be vulnerable against shell injection if the attacker manages to insert a into the payload. For an example see the referenced GitHub Security Advisory. The problem has been patched in version 1.1.3. No further changes are required.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 6.3 Medium | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:C/C:L/I:H/A:N | GitHub_M |
Weaknesses
- CWE-88 Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')
Affected Products
| Product | Versions |
|---|---|
shescapeericcornelissen |
|
References
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