Prototype Pollution In expr-eval
Description
expr-eval vulnerable to Prototype Pollution
npm package expr-eval is vulnerable to Prototype Pollution. An attacker with access to express eval interface can use JavaScript prototype-based inheritance model to achieve arbitrary code execution. The npm expr-eval-fork package resolves this issue.
Mitigation
Update Impact
Minimal update. May introduce new vulnerabilities or breaking changes.
Ecosystem | Component | Affected version | Patched versions |
|---|---|---|---|
 npm | - | ||
npm | 2.0.2 | ||
 rpm rhel8 | - | - |
Aliases
1. 2. 3. 4.
References
1. 2. 3. 4. 5. 6. 7. 8.