CVE-2018-11494

EUVD-2022-5664
The "program extension upload" feature in OpenCart through 3.0.2.0 has a six-step process (upload, install, unzip, move, xml, remove) that allows attackers to execute arbitrary code if the remove step is skipped, because the attacker can discover a secret temporary directory name (containing 10 random digits) via a directory traversal attack involving language_info['code'].
Path Traversal
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
8 HIGH
NETWORK
HIGH
HIGH
CVSS:3.0/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 65%
Affected Products (NVD)
VendorProductVersion
opencartopencart
𝑥
≤ 3.0.2.0
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
http://www.bigdiao.cc/2018/05/24/Opencart-v3-0-2-0/
http://www.bigdiao.cc/2018/05/24/Opencart-v3-0-2-0/