CVE-2018-13784
What it is
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.
At a glance
- Exploitability
- Can be exploited over the network without logging in. High risk of data exposure, data tampering.
- Exploit odds
- 16.5% chance of exploitation in the next 30 days (EPSS). Higher than most.
- Fix
- A patch, advisory or fixed version is referenced. Upgrade or apply it.
Timeline
- PublishedDisclosed publicly on CVE.org and NVD
- Last updatedMost recent change to the record
Why it ranks here
- Exploited in the wild: no, CISA does not list it.
- Exploit odds: 16.5% in the next 30 days (EPSS).
- Severity: 9.1 CRITICAL (CVSS).
- Fix: a patch or advisory is linked.
Details
- Published
- Last modified
- Exploit probability
- 16.5% · EPSS, next 30 days
- Record status
- Modified
Affected
- Prestashop < 1.6.1.20
- Prestashop < 1.7.3.4
Attack profile CVSS 3.0 · 9.1
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- High
- Integrity
- High
- Availability
- None
Raw vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Is it in your code?
Hand this to your coding agent. It searches your project for the affected products and checks versions. Nothing leaves your machine.
Read https://cve-list.com/agent/cve/CVE-2018-13784.md and follow it. Check whether this project is affected by CVE-2018-13784. Read only. Don't change anything and don't upload my code. Tell me yes, no or not sure, with the file as proof.
Fix and advisories
- http://build.prestashop.com/news/prestashop-1-7-3-4-1-6-1-20-maintenance-releases/
- https://github.com/PrestaShop/PrestaShop/pull/9218
- https://github.com/PrestaShop/PrestaShop/pull/9222
- http://build.prestashop.com/news/prestashop-1-7-3-4-1-6-1-20-maintenance-releases/
- https://github.com/PrestaShop/PrestaShop/pull/9218
- https://github.com/PrestaShop/PrestaShop/pull/9222
References
- http://build.prestashop.com/news/prestashop-1-7-3-4-1-6-1-20-maintenance-releases/
- https://github.com/PrestaShop/PrestaShop/pull/9218
- https://github.com/PrestaShop/PrestaShop/pull/9222
- https://www.exploit-db.com/exploits/45046/
- https://www.exploit-db.com/exploits/45047/
- http://build.prestashop.com/news/prestashop-1-7-3-4-1-6-1-20-maintenance-releases/
- https://github.com/PrestaShop/PrestaShop/pull/9218
- https://github.com/PrestaShop/PrestaShop/pull/9222
- https://www.exploit-db.com/exploits/45046/
- https://www.exploit-db.com/exploits/45047/