CVE-2020-28471
unknown
CVSS v3
—
CVSS v4 NEW
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VIR risk
—
Description
Properties-Reader before v2.2.0 vulnerable to prototype pollution
Predictions
Exploit likelihood
30%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
No mitigations published for this CVE yet.
The vendor-content worker queues fetches as references arrive (check back in a few minutes). Or — if you've already worked around this in production — publish your fix to the community-verified tier.
✚ Propose a mitigation on Community → Mitigations published via the community go through AI scoring + 2 human reviewers + 7-day silent objection window before landing here withsource_tier=community-verified.
Package impact
| Ecosystem | Package | Vulnerable | Fixed |
|---|---|---|---|
| npm | properties-reader | <2.2.0 | 2.2.0 |
References
- https://nvd.nist.gov/vuln/detail/CVE-2020-28471
- https://github.com/steveukx/properties/issues/40
- https://github.com/steveukx/properties/commit/0877cc871db9865f58dd9389ce99e61be05380a5
- https://github.com/steveukx/properties/commit/4e4bc392ecfd0a128f48c1d69f64a0d7194fcaab
- https://github.com/steveukx/properties
- https://security.snyk.io/vuln/SNYK-JS-PROPERTIESREADER-1048968
Community-verified mitigations for this CVE will appear above when contributors publish them.
Verify integrity in audit chain (admin only). AS-IS.