CVE-2020-28276
9.8
CRITICAL · CVSS 3.1 · EPSS 3.1% (pctl 87)
In your normal cycle
Critical by CVSS (9.8), but no sign of active exploitation.
Description
Prototype pollution vulnerability in 'deep-set' versions 1.0.0 through 1.0.1 allows attacker to cause a denial of service and may lead to remote code execution.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 3.07% — more likely to be exploited than 87% of all CVEs |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2020-12-29 |
| Last modified | 2026-06-17 |
Affected (1)
| Vendor | Product |
|---|---|
| deep-set project | deep-set |
References
- https://github.com/klaemo/deep-set/blob/103d650b3de1f5c6cf051236347ba59e7274cd07/index.js#L39
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28276
- https://github.com/klaemo/deep-set/blob/103d650b3de1f5c6cf051236347ba59e7274cd07/index.js#L39
- https://www.whitesourcesoftware.com/vulnerability-database/CVE-2020-28276
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