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CVE-2022-21189 (GCVE-0-2022-21189)

Vulnerability from cvelistv5 – Published: 2022-05-01 15:25 – Updated: 2024-09-16 20:07
VLAI
Title
Prototype Pollution
Summary
The package dexie before 3.2.2, from 4.0.0-alpha.1 and before 4.0.0-alpha.3 are vulnerable to Prototype Pollution in the Dexie.setByKeyPath(obj, keyPath, value) function which does not properly check the keys being set (like __proto__ or constructor). This can allow an attacker to add/modify properties of the Object.prototype leading to prototype pollution vulnerability. **Note:** This vulnerability can occur in multiple ways, for example when modifying a collection with untrusted user input.
Severity
7.3 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P
CWE
  • Prototype Pollution
Assigner
References
Impacted products
Vendor Product Version CPE status
n/a dexie Affected: unspecified , < 3.2.2 (custom)
Affected: 4.0.0-alpha.1 , < unspecified (custom)
Affected: unspecified , < 4.0.0-alpha.3 (custom)
Date Public
2022-05-01 00:00
Credits
Alessio Della Libera of Snyk Security Team
Show details on NVD website
To clipboard 

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              "exploitabilityScore": 3.9,
              "impactScore": 5.9,
              "source": "nvd@nist.gov",
              "type": "Primary"
            }
          ]
        },
        "published": "2022-05-01T16:15:08.137",
        "references": [
          {
            "source": "report@snyk.io",
            "tags": [
              "Broken Link"
            ],
            "url": "https://github.com/dexie/Dexie.js/blob/fe682ef24568278c3b31d9d6c93de095d4b77ae8/src/functions/utils.ts%23L134-L164"
          },
          {
            "source": "report@snyk.io",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://github.com/dexie/Dexie.js/commit/1d655a69b9f28c3af6fae10cf5c61df387dc689b"
          },
          {
            "source": "report@snyk.io",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2805308"
          },
          {
            "source": "report@snyk.io",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-DEXIE-2607042"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Broken Link"
            ],
            "url": "https://github.com/dexie/Dexie.js/blob/fe682ef24568278c3b31d9d6c93de095d4b77ae8/src/functions/utils.ts%23L134-L164"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Patch",
              "Third Party Advisory"
            ],
            "url": "https://github.com/dexie/Dexie.js/commit/1d655a69b9f28c3af6fae10cf5c61df387dc689b"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-2805308"
          },
          {
            "source": "af854a3a-2127-422b-91ae-364da2661108",
            "tags": [
              "Exploit",
              "Third Party Advisory"
            ],
            "url": "https://snyk.io/vuln/SNYK-JS-DEXIE-2607042"
          }
        ],
        "sourceIdentifier": "report@snyk.io",
        "vulnStatus": "Modified",
        "weaknesses": [
          {
            "description": [
              {
                "lang": "en",
                "value": "CWE-1321"
              }
            ],
            "source": "nvd@nist.gov",
            "type": "Primary"
          }
        ]
      }
    },
    "redhat_vex": {
      "current_release_date": "2025-11-21T15:55:51+00:00",
      "cve": "CVE-2022-21189",
      "id": "CVE-2022-21189",
      "initial_release_date": "2022-05-01T00:00:00+00:00",
      "product_status:known_not_affected": "1",
      "source": "Red Hat CSAF VEX",
      "status": "final",
      "title": "dexie: Prototype Pollution in dexie",
      "url": "https://security.access.redhat.com/data/csaf/v2/vex/2022/cve-2022-21189.json",
      "version": "3"
    }
  }
}



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Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.


Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.