CVE-2017-1000134 : Mahara 1.8 before 1.8.6 and 1.9 before 1.9.4 and 1.10 before 1.10.1 and 15.04 be

Mahara 1.8 before 1.8.6 and 1.9 before 1.9.4 and 1.10 before 1.10.1 and 15.04 before 15.04.0 are vulnerable because group members can lose access to the group files they uploaded if another group member changes the access permissions on them.

Published 2017-11-03 18:29:00

Updated 2019-10-03 00:03:26

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2017-1000134

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: 1.8 Update RC2
cpe:2.3:a:mahara:mahara:1.8:rc2:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.8.1
cpe:2.3:a:mahara:mahara:1.8.1:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.8.2
cpe:2.3:a:mahara:mahara:1.8.2:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.8 Update RC1
cpe:2.3:a:mahara:mahara:1.8:rc1:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.8.4
cpe:2.3:a:mahara:mahara:1.8.4:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.8.0
cpe:2.3:a:mahara:mahara:1.8.0:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.8.3
cpe:2.3:a:mahara:mahara:1.8.3:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.8.5
cpe:2.3:a:mahara:mahara:1.8.5:*:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9 Update RC1
cpe:2.3:a:mahara:mahara:1.9:rc1:*:*:*:*:*:*
Matching versions
Mahara » Mahara » Version: 1.9.1
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: 1.10.0
cpe:2.3:a:mahara:mahara:1.10.0:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2017-1000134

EPSS FAQ

0.19%

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

~ 38 %

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

CVSS scores for CVE-2017-1000134

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.5	MEDIUM	AV:N/AC:L/Au:S/C:P/I:P/A:P	8.0	6.4	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.1	HIGH	CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N	2.8	5.2	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: None

CWE ids for CVE-2017-1000134

CWE-732 Incorrect Permission Assignment for Critical Resource

The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2017-1000134

https://bugs.launchpad.net/mahara/+bug/1267686

Bug #1267686 “Group member can't access their own group file” : Bugs : Mahara
Exploit;Issue Tracking;Patch;Third Party Advisory

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Vulnerability Details : CVE-2017-1000134

Products affected by CVE-2017-1000134

Exploit prediction scoring system (EPSS) score for CVE-2017-1000134

CVSS scores for CVE-2017-1000134

CWE ids for CVE-2017-1000134

References for CVE-2017-1000134