Vulnerability Details : CVE-2020-15126
In parser-server from version 3.5.0 and before 4.3.0, an authenticated user using the viewer GraphQL query can by pass all read security on his User object and can also by pass all objects linked via relation or Pointer on his User object.
Products affected by CVE-2020-15126
- cpe:2.3:a:parseplatform:parse_server:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-15126
0.11%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 42 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-15126
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
NIST | |
|
6.5
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
2.8
|
3.6
|
GitHub, Inc. |
CWE ids for CVE-2020-15126
-
The product performs an authorization check when an actor attempts to access a resource or perform an action, but it does not correctly perform the check. This allows attackers to bypass intended access restrictions.Assigned by:
- nvd@nist.gov (Primary)
- security-advisories@github.com (Secondary)
References for CVE-2020-15126
-
https://github.com/parse-community/parse-server/security/advisories/GHSA-236h-rqv8-8q73
GraphQL: Security breach on Viewer query · Advisory · parse-community/parse-server · GitHubThird Party Advisory
-
https://github.com/parse-community/parse-server/blob/master/CHANGELOG.md#430
parse-server/CHANGELOG.md at master · parse-community/parse-server · GitHubRelease Notes;Third Party Advisory
-
https://github.com/parse-community/parse-server/commit/78239ac9071167fdf243c55ae4bc9a2c0b0d89aa
Merge pull request from GHSA-236h-rqv8-8q73 · parse-community/parse-server@78239ac · GitHubPatch;Third Party Advisory
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