CVE-2020-7643

CVSS V2 Medium 5 CVSS V3 Medium 5.3
Description
paypal-adaptive through 0.4.2 manipulation of JavaScript objects resulting in Prototype Pollution. The PayPal function could be tricked into adding or modifying properties of Object.prototype using a __proto__ payload.
Overview
  • CVE ID
  • CVE-2020-7643
  • Assigner
  • report@snyk.io
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2020-04-23T15:15:14
  • Last Modified Date
  • 2022-06-28T14:11:45
Weakness Enumerations
CWE URL
CWE-1321 http://cwe.mitre.org/data/definitions/1321.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:idea:paypal-adaptive:*:*:*:*:*:node.js:*:* 1 OR 0.4.2
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:P/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • PARTIAL
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5.3
  • Base Severity
  • MEDIUM
  • Exploitability Score
  • 3.9
  • Impact Score
  • 1.4
References
Reference URL Reference Tags
https://snyk.io/vuln/SNYK-JS-PAYPALADAPTIVE-565089 Exploit Third Party Advisory
https://github.com/Ideame/paypal-adaptive-sdk-nodejs/blob/master/lib/paypal-adaptive.js#L31 Exploit Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2020-7643
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-7643
History
Created Old Value New Value Data Type Notes
2022-05-10 17:34:43 Added to TrackCVE
2022-12-04 15:32:15 2020-04-23T15:15Z 2020-04-23T15:15:14 CVE Published Date updated
2022-12-04 15:32:15 2022-06-28T14:11:45 CVE Modified Date updated
2022-12-04 15:32:15 Analyzed Vulnerability Status updated