NVD

Id
7131  
Name
CVE-2017-5493  
Description
wp-includes/ms-functions.php in the Multisite WordPress API in WordPress before 4.7.1 does not properly choose random numbers for keys, which makes it easier for remote attackers to bypass intended access restrictions via a crafted (1) site signup or (2) user signup.  
Reject
 
CVSS Version
2  
CVSS Score
5  
Severity
Medium  
CVSS Base Score
5  
CVSS Impact Subscore
2.9  
CVSS Exploit Subscore
10  
CVSS Vector
(AV:N/AC:L/Au:N/C:N/I:P/A:N)  
Pub Date
2017-07-18  
Published
2017-01-14  
Modified Date
2017-07-17  
Seq
2017-5493  

Actions

Related NVD References

Id NVD Id NVD No. Reference Actions
39899 7131 CVE-2017-5493 [oss-security] 20170114 Re: CVE Request: Wordpress: 8 security issues in 4.7  View
39900 7131 CVE-2017-5493 95401  View
39901 7131 CVE-2017-5493 https://codex.wordpress.org/Version_4.7.1  View
39902 7131 CVE-2017-5493 https://github.com/WordPress/WordPress/commit/cea9e2dc62abf777e06b12ec4ad9d1aaa49b29f4  View
39903 7131 CVE-2017-5493 https://wordpress.org/news/2017/01/wordpress-4-7-1-security-and-maintenance-release/  View

Related JVN

Id Name Title Summary Cveinfo Name Cveinfo Id Nvdinfo Name Nvdinfo Id Cvssv2 Cvssv3 Jvnurl Published Date Last Updated Date Actions
64707 JVNDB-2017-001094 WordPress のマルチサイト WordPress API の wp-includes/ms-functions.php におけるアクセス制限を回避される脆弱性 WordPress のマルチサイト WordPress API の wp-includes/ms-functions.php は、キーの乱数を適切に選択しないため、アクセス制限を回避される脆弱性が存在します。 CVE-2017-5493 CVE-2017-5493 7131 5 7.5 http://jvndb.jvn.jp/ja/contents/2017/JVNDB-2017-001094.html 2017-01-11 2017-01-26 View