[Forgot Password]
Login  Register Subscribe

30389

 
 

423868

 
 

244625

 
 

909

 
 

193379

 
 

277

Paid content will be excluded from the download.


Download | Alert*
CVE
view JSON

CVE-2015-8624Date: (C)2017-03-25   (M)2023-12-22


The User::matchEditToken function in includes/User.php in MediaWiki before 1.23.12, 1.24.x before 1.24.5, 1.25.x before 1.25.4, and 1.26.x before 1.26.1 does not perform token comparison in constant time before determining if a debugging message should be logged, which allows remote attackers to guess the edit token and bypass CSRF protection via a timing attack, a different vulnerability than CVE-2015-8623.

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score : 8.8CVSS Score : 6.8
Exploit Score: 2.8Exploit Score: 8.6
Impact Score: 5.9Impact Score: 6.4
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: NETWORKAccess Vector: NETWORK
Attack Complexity: LOWAccess Complexity: MEDIUM
Privileges Required: NONEAuthentication: NONE
User Interaction: REQUIREDConfidentiality: PARTIAL
Scope: UNCHANGEDIntegrity: PARTIAL
Confidentiality: HIGHAvailability: PARTIAL
Integrity: HIGH 
Availability: HIGH 
  
Reference:
https://lists.wikimedia.org/pipermail/mediawiki-announce/2015-December/000186.html
http://www.openwall.com/lists/oss-security/2015/12/21/8
http://www.openwall.com/lists/oss-security/2015/12/23/7
https://phabricator.wikimedia.org/T119309

CPE    8
cpe:/a:mediawiki:mediawiki
cpe:/a:mediawiki:mediawiki:1.24.2
cpe:/a:mediawiki:mediawiki:1.25.1
cpe:/a:mediawiki:mediawiki:1.24.1
...
CWE    1
CWE-352

© SecPod Technologies