Security Vulnerabilities - CVEs Published In April 2017
ApiParse in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to bypass intended per-title read restrictions via a parse action to api.php.
CVSS Score
7.5
EPSS Score
0.002
Published
2017-04-20
MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1, when $wgBlockDisablesLogin is true, might allow remote attackers to obtain sensitive information by leveraging failure to terminate sessions when a user account is blocked.
CVSS Score
7.5
EPSS Score
0.003
Published
2017-04-20
Cross-site scripting (XSS) vulnerability in the CSS user subpage preview feature in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via the edit box in Special:MyPage/common.css.
CVSS Score
6.1
EPSS Score
0.003
Published
2017-04-20
Cross-site scripting (XSS) vulnerability in the Parser::replaceInternalLinks2 method in MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote attackers to inject arbitrary web script or HTML via vectors involving replacement of percent encoding in unclosed internal links.
CVSS Score
6.1
EPSS Score
0.002
Published
2017-04-20
MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 does not generate head items in the context of a given title, which allows remote attackers to obtain sensitive information via a parse action to api.php.
CVSS Score
7.5
EPSS Score
0.003
Published
2017-04-20
MediaWiki before 1.23.15, 1.26.x before 1.26.4, and 1.27.x before 1.27.1 allows remote authenticated users with undelete permissions to bypass intended suppressrevision and deleterevision restrictions and remove the revision deletion status of arbitrary file revisions by using Special:Undelete.
CVSS Score
6.5
EPSS Score
0.001
Published
2017-04-20
MediaWiki 1.27.x before 1.27.1 might allow remote attackers to bypass intended session access restrictions by leveraging a call to the UserGetRights function after Session::getAllowedUserRights.
CVSS Score
7.5
EPSS Score
0.004
Published
2017-04-20
ovirt-engine-webadmin, as used in Red Hat Enterprise Virtualization Manager (aka RHEV-M) for Servers and RHEV-M 4.0, allows physically proximate attackers to bypass a webadmin session timeout restriction via vectors related to UI selections, which trigger repeating queries.
CVSS Score
6.8
EPSS Score
0.001
Published
2017-04-20
oVirt Engine before 4.0.3 does not include DWH_DB_PASSWORD in the list of keys to hide in log files, which allows local users to obtain sensitive password information by reading engine log files.
CVSS Score
5.5
EPSS Score
0.001
Published
2017-04-20
NetIQ Access Manager 4.2 before SP3 HF1 and 4.3 before SP1 HF1, when configured as a SAML 2.0 Identity Server with Virtual Attributes, has a concurrency issue causing information leakage, related to a stale profile.
CVSS Score
3.1
EPSS Score
0.002
Published
2017-04-20