Vulnerability Details : CVE-2013-4431
Mahara before 1.5.12, 1.6.x before 1.6.7, and 1.7.x before 1.7.3 does not properly prevent access to blocks, which allows remote authenticated users to modify arbitrary blocks via the bock id in an edit request.
Exploit prediction scoring system (EPSS) score for CVE-2013-4431
Probability of exploitation activity in the next 30 days: 0.36%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 68 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2013-4431
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
5.5
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:P |
8.0
|
4.9
|
NIST |
CWE ids for CVE-2013-4431
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Assigned by: nvd@nist.gov (Primary)
References for CVE-2013-4431
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https://mahara.org/interaction/forum/topic.php?id=5753
Security Announcements - Multiple Access Control Vulnerabilities in <1.5.12, <1.6.7, <1.7.3 - Mahara ePortfolio System
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https://bugs.launchpad.net/mahara/+bug/1233500
Bug #1233500 “Not checking ownership of blocks before editing th...” : Bugs : Mahara
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http://www.openwall.com/lists/oss-security/2013/10/15/1
oss-security - Re: CVE request: mahara 1.7.3
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http://www.openwall.com/lists/oss-security/2013/10/08/3
oss-security - CVE request: mahara 1.7.3
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http://www.openwall.com/lists/oss-security/2013/10/16/7
oss-security - Re: Re: CVE request: mahara 1.7.3
Products affected by CVE-2013-4431
- cpe:2.3:a:mahara:mahara:*:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.2:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.1:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5:rc1:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5:rc2:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.0:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.3:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.4:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.6:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.6.0:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.10:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.9:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.8:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.5.7:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.6.6:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.6.5:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.6.4:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.6.3:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.6.2:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.7.0:-:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.7.:rc1:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.7.2:*:*:*:*:*:*:*
- cpe:2.3:a:mahara:mahara:1.7.1:*:*:*:*:*:*:*