Vulnerability Details : CVE-2018-13784
PrestaShop before 1.6.1.20 and 1.7.x before 1.7.3.4 mishandles cookie encryption in Cookie.php, Rinjdael.php, and Blowfish.php.
Products affected by CVE-2018-13784
- cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:*
- cpe:2.3:a:prestashop:prestashop:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-13784
10.08%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 95 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-13784
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.4
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:P/A:N |
10.0
|
4.9
|
NIST | |
|
9.1
|
CRITICAL | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N |
3.9
|
5.2
|
NIST |
References for CVE-2018-13784
-
https://www.exploit-db.com/exploits/45047/
PrestaShop < 1.6.1.19 - 'BlowFish ECD' Privilege EscalationExploit;Third Party Advisory;VDB Entry
-
https://www.exploit-db.com/exploits/45046/
PrestaShop < 1.6.1.19 - 'AES CBC' Privilege EscalationExploit;VDB Entry;Third Party Advisory
-
https://github.com/PrestaShop/PrestaShop/pull/9218
Improve cookie encryption by PierreRambaud · Pull Request #9218 · PrestaShop/PrestaShop · GitHubThird Party Advisory
-
https://github.com/PrestaShop/PrestaShop/pull/9222
Improve cookie encryption by eternoendless · Pull Request #9222 · PrestaShop/PrestaShop · GitHubThird Party Advisory
-
http://build.prestashop.com/news/prestashop-1-7-3-4-1-6-1-20-maintenance-releases/
Release of PrestaShop 1.7.3.4 and 1.6.1.20 | PrestaShop Developers’ blogVendor Advisory
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