CVE-2017-2642 : Moodle 3.x has user fullname disclosure on the user preferences page.

Moodle 3.x has user fullname disclosure on the user preferences page.

Published 2017-07-17 17:29:01

Updated 2017-07-19 19:08:31

Source MITRE

View at NVD, CVE.org

Vulnerability category: Information leak

Products affected by CVE-2017-2642

Moodle » Moodle » Version: 3.1.0 Update RC2
cpe:2.3:a:moodle:moodle:3.1.0:rc2:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.1.0
cpe:2.3:a:moodle:moodle:3.1.0:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.1.0 Update Beta
cpe:2.3:a:moodle:moodle:3.1.0:beta:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.1.0 Update RC1
cpe:2.3:a:moodle:moodle:3.1.0:rc1:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.1.1
cpe:2.3:a:moodle:moodle:3.1.1:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.1.2
cpe:2.3:a:moodle:moodle:3.1.2:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.0
cpe:2.3:a:moodle:moodle:3.2.0:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.0 Update Beta
cpe:2.3:a:moodle:moodle:3.2.0:beta:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.0 Update RC1
cpe:2.3:a:moodle:moodle:3.2.0:rc1:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.1.3
cpe:2.3:a:moodle:moodle:3.1.3:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.1.4
cpe:2.3:a:moodle:moodle:3.1.4:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.3.0
cpe:2.3:a:moodle:moodle:3.3.0:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.0 Update RC3
cpe:2.3:a:moodle:moodle:3.2.0:rc3:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.0 Update RC5
cpe:2.3:a:moodle:moodle:3.2.0:rc5:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.1.5
cpe:2.3:a:moodle:moodle:3.1.5:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.1
cpe:2.3:a:moodle:moodle:3.2.1:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.2
cpe:2.3:a:moodle:moodle:3.2.2:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.3
cpe:2.3:a:moodle:moodle:3.2.3:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.3.1
cpe:2.3:a:moodle:moodle:3.3.1:*:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.0 Update RC2
cpe:2.3:a:moodle:moodle:3.2.0:rc2:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.2.0 Update RC4
cpe:2.3:a:moodle:moodle:3.2.0:rc4:*:*:*:*:*:*
Matching versions
Moodle » Moodle » Version: 3.1.6
cpe:2.3:a:moodle:moodle:3.1.6:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2017-2642

EPSS FAQ

0.33%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 53 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2017-2642

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:P/I:N/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: None Availability Impact: None
6.5	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: None Availability: None

CWE ids for CVE-2017-2642

CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-2642

http://www.securityfocus.com/bid/99606

Moodle CVE-2017-2642 Information Disclosure Vulnerability
Third Party Advisory;VDB Entry
https://moodle.org/mod/forum/discuss.php?d=355554

Moodle.org: MSA-17-0006: User fullname disclosure on user preferences page
Patch;Vendor Advisory

Jump to

Vulnerability Details : CVE-2017-2642

Products affected by CVE-2017-2642

Exploit prediction scoring system (EPSS) score for CVE-2017-2642

CVSS scores for CVE-2017-2642

CWE ids for CVE-2017-2642

References for CVE-2017-2642