CVE-2017-1000146 : Mahara 1.9 before 1.9.7 and 1.10 before 1.10.5 and 15.04 before 15.04.2 are vuln

Mahara 1.9 before 1.9.7 and 1.10 before 1.10.5 and 15.04 before 15.04.2 are vulnerable to the arbitrary execution of Javascript in the browser of a logged-in user because the title of the portfolio page was not being properly escaped in the AJAX script that updates the Add/remove watchlist link on artefact detail pages.

Published 2017-11-03 18:29:01

Updated 2017-11-15 14:12:45

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross site scripting (XSS)

Products affected by CVE-2017-1000146

Mahara » Mahara » Version: 1.10 Update RC1
cpe:2.3:a:mahara:mahara:1.10:rc1:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 15.04 Update RC2
cpe:2.3:a:mahara:mahara:15.04:rc2:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 15.04 Update RC1
cpe:2.3:a:mahara:mahara:15.04:rc1:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9 Update RC1
cpe:2.3:a:mahara:mahara:1.9:rc1:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9.4
cpe:2.3:a:mahara:mahara:1.9.4:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9.1
cpe:2.3:a:mahara:mahara:1.9.1:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9.3
cpe:2.3:a:mahara:mahara:1.9.3:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9.2
cpe:2.3:a:mahara:mahara:1.9.2:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9.0
cpe:2.3:a:mahara:mahara:1.9.0:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.10.1
cpe:2.3:a:mahara:mahara:1.10.1:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.10.2
cpe:2.3:a:mahara:mahara:1.10.2:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.10.0
cpe:2.3:a:mahara:mahara:1.10.0:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9.5
cpe:2.3:a:mahara:mahara:1.9.5:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.10.3
cpe:2.3:a:mahara:mahara:1.10.3:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 15.04.0
cpe:2.3:a:mahara:mahara:15.04.0:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9.6
cpe:2.3:a:mahara:mahara:1.9.6:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.10.4
cpe:2.3:a:mahara:mahara:1.10.4:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 15.04.1
cpe:2.3:a:mahara:mahara:15.04.1:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2017-1000146

EPSS FAQ

0.06%

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

~ 22 %

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

CVSS scores for CVE-2017-1000146

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N	6.8	2.9	NIST
Access Vector: Network Access Complexity: Medium Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
5.4	MEDIUM	CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	2.3	2.7	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: Required Scope: Changed Confidentiality: Low Integrity: Low Availability: None

CWE ids for CVE-2017-1000146

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-1000146

https://bugs.launchpad.net/mahara/+bug/1472439

Bug #1472439 “XSS in “add to watchlist” link on artefact detail ...” : Bugs : Mahara
Exploit;Issue Tracking;Patch;Third Party Advisory

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Vulnerability Details : CVE-2017-1000146

Products affected by CVE-2017-1000146

Exploit prediction scoring system (EPSS) score for CVE-2017-1000146

CVSS scores for CVE-2017-1000146

CWE ids for CVE-2017-1000146

References for CVE-2017-1000146