Vulnerability Details : CVE-2015-6830
libraries/plugins/auth/AuthenticationCookie.class.php in phpMyAdmin 4.3.x before 4.3.13.2 and 4.4.x before 4.4.14.1 allows remote attackers to bypass a multiple-reCaptcha protection mechanism against brute-force credential guessing by providing a correct response to a single reCaptcha.
Vulnerability category: Information leak
Products affected by CVE-2015-6830
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.0:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.1:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.9:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.10:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.7:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.8:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.4:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.5:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.6:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.2:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.3:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.11:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.0:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.4:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.5:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.12:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.1.1:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.3:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.11:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.12:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.3.13.1:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.7:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.8:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.14:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.9:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.10:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.6.1:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13.1:*:*:*:*:*:*:*
- cpe:2.3:a:phpmyadmin:phpmyadmin:4.4.13:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2015-6830
0.64%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 79 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2015-6830
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2015-6830
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2015-6830
-
https://www.phpmyadmin.net/security/PMASA-2015-4/
phpMyAdmin - Security - PMASA-2015-4Patch;Vendor Advisory
-
https://github.com/phpmyadmin/phpmyadmin/commit/785f4e2711848eb8945894199d5870253a88584e
Fix reCaptcha bypass · phpmyadmin/phpmyadmin@785f4e2 · GitHub
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166531.html
[SECURITY] Fedora 23 Update: phpMyAdmin-4.4.14.1-1.fc23
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166307.html
[SECURITY] Fedora 21 Update: phpMyAdmin-4.4.14.1-1.fc21
-
http://www.securitytracker.com/id/1033546
phpMyAdmin Lets Remote Users Bypass reCaptcha Feature on the Target System - SecurityTracker
-
http://www.securityfocus.com/bid/76674
phpMyAdmin CVE-2015-6830 Security Bypass Vulnerability
-
http://lists.fedoraproject.org/pipermail/package-announce/2015-September/166294.html
[SECURITY] Fedora 22 Update: phpMyAdmin-4.4.14.1-1.fc22
-
http://www.debian.org/security/2015/dsa-3382
Debian -- Security Information -- DSA-3382-1 phpmyadmin
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