Ubuntu.comUB:CVE-2019-3847CVE-2019-3847
4.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
31.7%
A vulnerability was found in moodle before versions 3.6.3, 3.5.5, 3.4.8 and
3.1.17. Users with the “login as other users” capability (such as
administrators/managers) can access other users’ Dashboards, but the
JavaScript those other users may have added to their Dashboard was not
being escaped when being viewed by the user logging in on their behalf.
References
git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-63786
bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-3847
launchpad.net/bugs/cve/CVE-2019-3847
moodle.org/mod/forum/discuss.php?d=384010#p1547742
nvd.nist.gov/vuln/detail/CVE-2019-3847
security-tracker.debian.org/tracker/CVE-2019-3847
www.cve.org/CVERecord?id=CVE-2019-3847
Related
4.8 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
REQUIRED
Scope
CHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
3.5 Low
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:S/C:N/I:P/A:N
0.001 Low
EPSS
Percentile
31.7%