CVE-2017-14723
Published: 23 September 2017
Before version 4.8.2, WordPress mishandled % characters and additional placeholder values in $wpdb->prepare, and thus did not properly address the possibility of plugins and themes enabling SQL injection attacks.
Priority
Status
Package | Release | Status |
---|---|---|
wordpress Launchpad, Ubuntu, Debian |
artful |
Not vulnerable
(4.8.2+dfsg-1)
|
bionic |
Not vulnerable
(4.8.2+dfsg-1)
|
|
cosmic |
Not vulnerable
(4.8.2+dfsg-1)
|
|
disco |
Not vulnerable
(4.8.2+dfsg-1)
|
|
eoan |
Not vulnerable
(4.8.2+dfsg-1)
|
|
focal |
Not vulnerable
(4.8.2+dfsg-1)
|
|
groovy |
Not vulnerable
(4.8.2+dfsg-1)
|
|
hirsute |
Not vulnerable
(4.8.2+dfsg-1)
|
|
impish |
Not vulnerable
(4.8.2+dfsg-1)
|
|
jammy |
Not vulnerable
(4.8.2+dfsg-1)
|
|
kinetic |
Not vulnerable
(4.8.2+dfsg-1)
|
|
lunar |
Not vulnerable
(4.8.2+dfsg-1)
|
|
mantic |
Not vulnerable
(4.8.2+dfsg-1)
|
|
noble |
Not vulnerable
(4.8.2+dfsg-1)
|
|
trusty |
Does not exist
(trusty was needed)
|
|
upstream |
Released
(4.8.2+dfsg-1)
|
|
xenial |
Needed
|
|
zesty |
Ignored
(end of life)
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 9.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | High |
Integrity impact | High |
Availability impact | High |
Vector | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
References
- https://core.trac.wordpress.org/changeset/41470
- https://core.trac.wordpress.org/changeset/41496
- https://github.com/WordPress/WordPress/commit/70b21279098fc973eae803693c0705a548128e48
- https://github.com/WordPress/WordPress/commit/fc930d3daed1c3acef010d04acc2c5de93cd18ec
- https://medium.com/websec/wordpress-sqli-bbb2afcc8e94
- https://medium.com/websec/wordpress-sqli-poc-f1827c20bf8e
- https://wordpress.org/news/2017/09/wordpress-4-8-2-security-and-maintenance-release/
- https://www.cve.org/CVERecord?id=CVE-2017-14723
- NVD
- Launchpad
- Debian