Change Details

T197279 - Directly POSTing to Special:ChangeEmail would allow for bypassing reauthentication, allowing for potential account takeover. **Vulnerability type:** Incorrect Access Controls Affects all MediaWiki versions since 1.27.0 (Jun 2016) --- T204729 - Passing invalid titles to the API could cause a DoS by querying the entire `watchlist` table. **Vulnerability type:** Other Affects all MediaWiki versions since 1.27.0 (Jun 2016) --- T207603 - Loading user JavaScript from a non-existent account allows anyone to create the account, and XSS the users' loading that script. **Vulnerability type:** XSS Affects all MediaWiki versions since 1.3.0 (August 2004) if `$wgAllowUserJs` is enabled (it defaults to false since 1.3.10). --- T199540 - It is possible to bypass the limits on IP range blocks (`$wgBlockCIDRLimit`) by using the API. **Vulnerability type:** Incorrect Access Controls Affects all MediaWiki versions since 1.18.0 (November 2011). --- T212118 - Privileged API responses that include whether a recent change has been patrolled may be cached publicly **Vulnerability type:** Other Affects all MediaWiki versions since 1.23.0 (June 2014). --- T209794 - A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. **Vulnerability type:** Incorrect Access Controls Affects all MediaWiki versions. (I think...) --- T25227 - An account can be logged out without using a token (CSRF) **Vulnerability type:** Affects all MediaWiki versions. --- T222036 - Exposed suppressed username or log in Special:EditTags **Vulnerability type:** Incorrect Access Controls --- T222038 - Exposed suppressed log in RevisionDelete page **Vulnerability type:** Incorrect Access Controls Affects --- Not requesting a CVE for T208881 which seems like an issue in browsers, not MediaWiki. Not requesting a CVE for T207916, which is about improving our auditing and logging.

T197279 - Directly POSTing to Special:ChangeEmail would allow for bypassing reauthentication, allowing for potential account takeover. **Vulnerability type:** Incorrect Access Controls Affects all MediaWiki versions since 1.27.0 (Jun 2016) **CVE-2019-12468** --- T204729 - Passing invalid titles to the API could cause a DoS by querying the entire `watchlist` table. **Vulnerability type:** Other Affects all MediaWiki versions since 1.27.0 (Jun 2016) **CVE-2019-12473** --- T207603 - Loading user JavaScript from a non-existent account allows anyone to create the account, and XSS the users' loading that script. **Vulnerability type:** XSS Affects all MediaWiki versions since 1.3.0 (August 2004) if `$wgAllowUserJs` is enabled (it defaults to false since 1.3.10). **CVE-2019-12471** --- T199540 - It is possible to bypass the limits on IP range blocks (`$wgBlockCIDRLimit`) by using the API. **Vulnerability type:** Incorrect Access Controls Affects all MediaWiki versions since 1.18.0 (November 2011). --- T212118 - Privileged API responses that include whether a recent change has been patrolled may be cached publicly **Vulnerability type:** Other Affects all MediaWiki versions since 1.23.0 (June 2014). **CVE-2019-12474** --- T209794 - A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. **Vulnerability type:** Incorrect Access Controls Affects all MediaWiki versions. (I think...) --- T25227 - An account can be logged out without using a token (CSRF) **Vulnerability type:** Affects all MediaWiki versions. **CVE-2019-12466** --- T222036 - Exposed suppressed username or log in Special:EditTags **Vulnerability type:** Incorrect Access Controls --- T222038 - Exposed suppressed log in RevisionDelete page **Vulnerability type:** Incorrect Access Controls Affects --- Not requesting a CVE for T208881 which seems like an issue in browsers, not MediaWiki. Not requesting a CVE for T207916, which is about improving our auditing and logging.

T197279 - Directly POSTing to Special:ChangeEmail would allow for bypassing reauthentication, allowing for potential account takeover. **Vulnerability type:** Incorrect Access Controls Affects all MediaWiki versions since 1.27.0 (Jun 2016) **CVE-2019-12468** --- T204729 - Passing invalid titles to the API could cause a DoS by querying the entire `watchlist` table. **Vulnerability type:** Other Affects all MediaWiki versions since 1.27.0 (Jun 2016) **CVE-2019-12473** --- T207603 - Loading user JavaScript from a non-existent account allows anyone to create the account, and XSS the users' loading that script. **Vulnerability type:** XSS Affects all MediaWiki versions since 1.3.0 (August 2004) if `$wgAllowUserJs` is enabled (it defaults to false since 1.3.10). **CVE-2019-12471** --- T199540 - It is possible to bypass the limits on IP range blocks (`$wgBlockCIDRLimit`) by using the API. **Vulnerability type:** Incorrect Access Controls Affects all MediaWiki versions since 1.18.0 (November 2011). --- T212118 - Privileged API responses that include whether a recent change has been patrolled may be cached publicly **Vulnerability type:** Other Affects all MediaWiki versions since 1.23.0 (June 2014). **CVE-2019-12474** --- T209794 - A spammer can use Special:ChangeEmail to send out spam with no rate limiting or ability to block them. **Vulnerability type:** Incorrect Access Controls Affects all MediaWiki versions. (I think...) --- T25227 - An account can be logged out without using a token (CSRF) **Vulnerability type:** Affects all MediaWiki versions. **CVE-2019-12466** --- T222036 - Exposed suppressed username or log in Special:EditTags **Vulnerability type:** Incorrect Access Controls --- T222038 - Exposed suppressed log in RevisionDelete page **Vulnerability type:** Incorrect Access Controls Affects --- Not requesting a CVE for T208881 which seems like an issue in browsers, not MediaWiki. Not requesting a CVE for T207916, which is about improving our auditing and logging.