CVE-2021-40693

2022-09-2903:15:14

CWE-287

[email protected]

web.nvd.nist.gov

cve-2021-40693

authentication bypass

external database

type juggling vulnerability

nvd

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

6.3 Medium

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

22.7%

JSON

An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability.

Affected configurations

Vulners

NVD

Node

moodlemoodleRange3.11–3.11.2

moodlemoodleRange3.10–3.10.6

moodlemoodleRange3.9–3.9.9

VendorProductVersionCPE
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*
moodlemoodle*cpe:2.3:a:moodle:moodle:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
moodle	moodle	*	cpe:2.3:a:moodle:moodle::::::::
moodle	moodle	*	cpe:2.3:a:moodle:moodle::::::::
moodle	moodle	*	cpe:2.3:a:moodle:moodle::::::::

CNA Affected

[
  {
    "product": "moodle",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "3.11 to 3.11.2, 3.10 to 3.10.6, 3.9 to 3.9.9 and earlier unsupported versions"
      }
    ]
  }
]