Vulnerabilities
3 CVEs · NVD, GitHub Advisories, CISA KEV, FIRST EPSS, GitHub PoC repos
| CVE | Vulnerability | CVSS | EPSS | Flags | Affected | Exposure | Published |
|---|---|---|---|---|---|---|---|
| CVE-2021-3757 | immer is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') immer is vulnerable to Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution') NVD description · AI analysis pending | 9.8 | 2% | PoC |
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| CVE-2021-23436 | This affects the package immer before 9.0.6. This affects the package immer before 9.0.6. A type confusion vulnerability can lead to a bypass of CVE-2020-28477 when the user-provided keys used in the path parameter are arrays. In particular, this bypass is possible because the condition (p === "__proto__" || p === "constructor") in applyPatches_ returns false if p is ['__proto__'] (or ['constructor']). The === operator (strict equality operator) returns false if the operands have different type. NVD description · AI analysis pending | 9.8 | 2% | PoC ×2 |
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| CVE-2020-28477 | This affects all versions of package immer. This affects all versions of package immer. NVD description · AI analysis pending | 7.5 | 2% | PoC ×2 |
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