CVE-2018-17341
CVSS v3
8.1
HIGH
EPSS Score
1.9 %
exploit probability, as of 2026-09-25
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
BigTree 4.2.23 on Windows, when Advanced or Simple Rewrite routing is enabled, allows remote attackers to bypass authentication via a ..\\ substring, as demonstrated by a launch.php?bigtree_htaccess_url=admin/images/..\\ URI.
Technical details
- Published
- 2018-09-23
Frequently asked questions
What is CVE-2018-17341?
BigTree 4.2.23 on Windows, when Advanced or Simple Rewrite routing is enabled, allows remote attackers to bypass authentication via a ..\\ substring, as demonstrated by a launch.php?bigtree_htaccess_url=admin/images/..\\ URI.
Is CVE-2018-17341 actively exploited?
Active exploitation of CVE-2018-17341 has not been confirmed. Its EPSS score was 1.9% on 2026-09-25, the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2018-17341?
CVE-2018-17341 has a CVSS v3 base score of 8.1 (HIGH severity).
Is CVE-2018-17341 affecting your environment?
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