ID GHSA-6FH5-8WQ8-W3WR Type github Reporter GitHub Advisory Database Modified 2020-09-04T15:09:55
Description
All versions of unflatten are vulnerable to prototype pollution. The function unflatten does not restrict the modification of an Object's prototype, which may allow an attacker to add or modify an existing property that will exist on all objects.
Recommendation
No fix is currently available. Consider using an alternative package until a fix is made available.
{"id": "GHSA-6FH5-8WQ8-W3WR", "bulletinFamily": "software", "title": "Prototype Pollution in unflatten", "description": "All versions of `unflatten` are vulnerable to prototype pollution. The function `unflatten` does not restrict the modification of an Object's prototype, which may allow an attacker to add or modify an existing property that will exist on all objects.\n\n\n\n\n## Recommendation\n\nNo fix is currently available. Consider using an alternative package until a fix is made available.", "published": "2020-09-04T15:09:55", "modified": "2020-09-04T15:09:55", "cvss": {"score": 0.0, "vector": "NONE"}, "href": "https://github.com/advisories/GHSA-6fh5-8wq8-w3wr", "reporter": "GitHub Advisory Database", "references": ["https://www.npmjs.com/advisories/1329", "https://github.com/advisories/GHSA-6fh5-8wq8-w3wr"], "cvelist": [], "type": "github", "lastseen": "2020-09-04T18:56:26", "edition": 1, "viewCount": 10, "enchantments": {"dependencies": {"references": [{"type": "github", "idList": ["GHSA-6FH5-8WQ8-W3WR"]}, {"type": "nodejs", "idList": ["NODEJS:1329"]}], "modified": "2020-09-04T18:56:26", "rev": 2}, "score": {"value": 5.0, "vector": "NONE", "modified": "2020-09-04T18:56:26", "rev": 2}, "vulnersScore": 5.0}, "affectedSoftware": [{"name": "unflatten", "operator": "lt", "version": "0"}]}