CVE-2018-11495 json
OpenCart Path Traversal
published 2018-05-26 8 y ago modified 2026-06-17 4 mo ago also GHSA-qgrf-34hp-ghm9 , EUVD-2022-4972
- cvss
- 4.9
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.6%
- EPSS 1.6% chance of exploitation in 30 days, percentile 76%
- public exploits
- 0
- none known
Summary
OpenCart through 3.0.2.0 allows directory traversal in the editDownload function in admin\model\catalog\download.php via admin/index.php?route=catalog/download/edit, related to the download_id. For example, an attacker can download ../../config.php.
Exploit prediction
1.64% chance of exploitation in the next 30 days, higher than 76% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- bigdiao.cc http://www.bigdiao.cc/2018/05/24/Opencart-v3-0-2-0/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 4.9 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
| NVD | 2.0 | 4.0 | AV:N/AC:L/Au:S/C:P/I:N/A:N |
| GitHub | 3.0 | 4.9 | CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
Affected packages
| ecosystem | package | affected | fixed in |
|---|---|---|---|
| packagist | opencart/opencart | <=3.0.2.0 |
no fix listed |
Classification
- Weakness
-
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory
References
-
bigdiao.cc
/2018/05/24/Opencart-v3-0-2-0/
exploit, third-party-advisory
-
nvd.nist.gov
/vuln/detail/CVE-2018-11495
advisory
-
github.com
/opencart/opencart
package
-
bigdiao.cc
/2018/05/24/Opencart-v3-0-2-0
web
Sources
- CVE List CVE-2018-11495
- GitHub Advisory GHSA-qgrf-34hp-ghm9
- NVD CVE-2018-11495
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