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GitHub Advisory DatabaseGHSA-9V64-447R-WCH6

HistoryMay 13, 2022 - 1:12 a.m.

Moodle Temporary Passwords are Brute Force-able

2022-05-1301:12:43

CWE-1391

GitHub Advisory Database

github.com

moodle

temporary passwords

brute force

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.007

Percentile

81.0%

JSON

The generate_password function in Moodle through 2.4.11, 2.5.x before 2.5.9, 2.6.x before 2.6.6, and 2.7.x before 2.7.3 does not provide a sufficient number of possible temporary passwords, which allows remote attackers to obtain access via a brute-force attack.

Affected configurations

Vulners

Node

moodlemoodleRange≤2.5.8

moodlemoodleRange≤2.6.5

moodlemoodleRange≤2.7.2

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

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

References

git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-47050

openwall.com/lists/oss-security/2014/11/17/11

github.com/advisories/GHSA-9v64-447r-wch6

github.com/moodle/moodle/commit/04f2e83ce76cf931e6614497c1a7cc6c8afb9454

github.com/moodle/moodle/commit/3128901f99d41d9368e81ffc67f4bc0535221e02

github.com/moodle/moodle/commit/40a04658232d898223462f84d8cd35510338acbe

github.com/moodle/moodle/commit/ece03f3b13c5eefa7bb008401b9414eed620eebc

moodle.org/mod/forum/discuss.php?d=275152

nvd.nist.gov/vuln/detail/CVE-2014-7845

web.archive.org/web/20150914064838/www.securitytracker.com/id/1031215

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.007

Percentile

81.0%

JSON

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