Vulnerability Details : CVE-2017-18356
In the Automattic WooCommerce plugin before 3.2.4 for WordPress, an attack is possible after gaining access to the target site with a user account that has at least Shop manager privileges. The attacker then constructs a specifically crafted string that will turn into a PHP object injection involving the includes/shortcodes/class-wc-shortcode-products.php WC_Shortcode_Products::get_products() use of cached queries within shortcodes.
Products affected by CVE-2017-18356
- cpe:2.3:a:automattic:woocommerce:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-18356
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 40 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-18356
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.5
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:P/A:P |
8.0
|
6.4
|
NIST | |
|
8.8
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
2.8
|
5.9
|
NIST |
CWE ids for CVE-2017-18356
-
The product constructs all or part of a code segment using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the syntax or behavior of the intended code segment.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-18356
-
https://blog.ripstech.com/2018/woocommerce-php-object-injection/
Privilege Escalation in 2.3M WooCommerce ShopsExploit;Third Party Advisory
-
https://woocommerce.wordpress.com/2017/11/16/woocommerce-3-2-4-security-fix-release-notes/
WooCommerce 3.2.4 security/fix release notes – Develop WooCommerceRelease Notes
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