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cveMitreCVE-2018-17553
HistoryOct 03, 2018 - 8:29 p.m.

CVE-2018-17553

2018-10-0320:29:15
CWE-434
CWE-22
mitre
web.nvd.nist.gov
50
cve-2018-17553
unrestricted upload
file
dangerous type
directory traversal
naviwebs
navigate cms
remote code execution
post request

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.8

Confidence

High

EPSS

0.826

Percentile

98.5%

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 and id=…/…/…/navigate_info.php.

Affected configurations

Nvd
Node
naviwebsnavigate_cmsMatch2.8
VendorProductVersionCPE
naviwebsnavigate_cms2.8cpe:2.3:a:naviwebs:navigate_cms:2.8:*:*:*:*:*:*:*

CVSS2

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:S/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.8

Confidence

High

EPSS

0.826

Percentile

98.5%