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.

CVSS v3 5.3 MEDIUM
CVSS v2.0 5.0 MEDIUM

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 3.9 / Impact : 1.4

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:P/I:N/A:N

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

References

Link	Resource
https://github.com/parse-community/parse-server/commit/3a3a5eee5ffa48da1352423312cb767de14de269	Patch Third Party Advisory
https://github.com/parse-community/parse-server/security/advisories/GHSA-h4mf-75hf-67w4	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:parseplatform:parse-server:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2020-03-04 15:15

Updated : 2023-12-10 13:13

NVD link : CVE-2020-5251

Mitre link : CVE-2020-5251

CVE.ORG link : CVE-2020-5251

JSON object : View

Products Affected

parseplatform

parse-server

CWE

CWE-863

Incorrect Authorization

CWE-285

Improper Authorization

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