CVE-2021-39187

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Parse Server is an open source backend that can be deployed to any infrastructure that can run Node.js. Prior to version 4.10.3, Parse Server crashes when if a query request contains an invalid value for the `explain` option. This is due to a bug in the MongoDB Node.js driver which throws an exception that Parse Server cannot catch. There is a patch for this issue in version 4.10.3. No workarounds aside from upgrading are known to exist.
Overview
  • CVE ID
  • CVE-2021-39187
  • Assigner
  • security-advisories@github.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-09-02T16:15:07
  • Last Modified Date
  • 2022-08-05T10:51:22
Weakness Enumerations
CWE URL
CWE-755 http://cwe.mitre.org/data/definitions/755.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:node.js:*:* 1 OR 4.10.3
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:N/I:N/A:P
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • NONE
  • Integrity Impact
  • NONE
  • Availability Impact
  • PARTIAL
  • 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:N/A:H
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • NONE
  • Availability Impact
  • HIGH
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://jira.mongodb.org/browse/NODE-3463 Patch Third Party Advisory
https://github.com/parse-community/parse-server/commit/308668c89474223e2448be92d6823b52c1c313ec Patch Third Party Advisory
https://github.com/parse-community/parse-server/releases/tag/4.10.3 Third Party Advisory
https://github.com/parse-community/parse-server/security/advisories/GHSA-xqp8-w826-hh6x Third Party Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-39187
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-39187
History
Created Old Value New Value Data Type Notes
2022-05-10 16:06:06 Added to TrackCVE
2022-12-05 09:33:17 2021-09-02T16:15Z 2021-09-02T16:15:07 CVE Published Date updated
2022-12-05 09:33:17 2022-08-05T10:51:22 CVE Modified Date updated
2022-12-05 09:33:17 Analyzed Vulnerability Status updated