CVE-2017-7489

medium
New! CVE Severity Now Using CVSS v3

The calculated severity for CVEs has been updated to use CVSS v3 by default. CVEs that do not have a CVSS v3 score will fall back CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.

Description

In Moodle 2.x and 3.x, remote authenticated users can take ownership of arbitrary blogs by editing an external blog link.

References

https://moodle.org/mod/forum/discuss.php?d=352353

Details

Source: MITRE

Published: 2017-05-15

Updated: 2019-10-03

Type: CWE-269

Risk Information

CVSS v2

Base Score: 6.5

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

Impact Score: 6.4

Exploitability Score: 8

Severity: MEDIUM

CVSS v3

Base Score: 6.3

Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

Impact Score: 3.4

Exploitability Score: 2.8

Severity: MEDIUM

Vulnerable Software

Configuration 1

OR

cpe:2.3:a:moodle:moodle:2.7.0:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.0:beta:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.0:rc1:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.0:rc2:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.1:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.2:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.3:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.4:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.5:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.6:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.7:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.8:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.9:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.10:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.11:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.12:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.13:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.14:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.15:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.16:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.17:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:2.7.18:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.0:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.0:beta:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.0:rc1:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.0:rc2:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.0:rc3:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.0:rc4:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.1:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.2:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.3:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.4:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.5:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.6:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.7:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.0.8:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.1.0:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.1.0:beta:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.1.0:rc1:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.1.0:rc2:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.1.1:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.1.2:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.1.3:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.1.4:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.2.0:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.2.0:beta:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.2.0:rc1:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.2.0:rc2:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.2.0:rc3:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.2.0:rc4:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.2.0:rc5:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.2.1:*:*:*:*:*:*:*

cpe:2.3:a:moodle:moodle:3.2.2:*:*:*:*:*:*:*

Tenable Plugins

View all (6 total)

IDNameProductFamilySeverity
100487Fedora 25 : moodle (2017-4cc8d795e0)NessusFedora Local Security Checks
medium
100486Fedora 24 : moodle (2017-1f15fde598)NessusFedora Local Security Checks
medium
700126Moodle 3.2.x < 3.2.3 Multiple VulnerabilitiesNessus Network MonitorCGI
critical
700125Moodle 3.1.x < 3.1.6 Multiple VulnerabilitiesNessus Network MonitorCGI
critical
700124Moodle 3.0.x < 3.0.10 Multiple VulnerabilitiesNessus Network MonitorCGI
critical
700123Moodle 2.7.x < 2.7.20 Multiple VulnerabilitiesNessus Network MonitorCGI
critical