Path Traversal in Naviwebs Navigate_cms
CVE-2018-17553
An "Unrestricted Upload of File with Dangerous Type" issue with directory traversal in navigate_upload.php in Naviwebs Navigate CMS 2.8 allows authenticated attackers to achieve remote code execution via a POST request with engine=picnik a…
Vulnerability class: Path Traversal (Directory Traversal)
EPSS: 0.790 (99.6th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Naviwebs Navigate_cms — versions 2.8
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_CONFIRM, Patch, Vendor Advisory)
- cve@mitre.org (Exploit, VDB Entry, Third Party Advisory, exploit, x_refsource_EXPLOIT-DB)
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-17553?
- CVE-2018-17553 is a high-severity vulnerability in Naviwebs Navigate_cms, classified under Path Traversal. CVSS score: 8.8/10. Published 2018-10-03.
- How severe is CVE-2018-17553?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2018-17553 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.