All vulnerabilities

Servers and applications

CVE-2020-5251

In parser-server before version 4.1.0, you can fetch all the users objects, by using regex in the NoSQL query. Using the NoSQL, you can use a regex on sessionToken and find valid accounts this way.

Severity
Medium 5.3
Published
4 Mar 2020
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
4.1.0
Sources
NVD

Affected software

SoftwareAffected versions
Parse ServerServers and applications · cpe:a:parseplatform:parse-server
  • Every version before 4.1.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2020-5251
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2020-5251