CVE-2018-1305
high-risk
Published 2018-02-23
Security constraints defined by annotations of Servlets in Apache Tomcat 9.0.0.M1 to 9.0.4, 8.5.0 to 8.5.27, 8.0.0.RC1 to 8.0.49 and 7.0.0 to 7.0.84 were only applied once a Servlet had been loaded. Because security constraints defined in this way apply to the URL pattern and any URLs below that point, it was possible - depending on the order Servlets were loaded - for some security constraints not to be applied. This could have exposed resources to users who were not authorised to access them.
Do I need to act?
!
21.6% chance of exploitation in next 30 days
EPSS score — higher than 78% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
6
CVSS 6.5/10
Medium
NETWORK
/ LOW complexity
Affected Products (20)
References (70)
Third Party Advisory
http://www.securityfocus.com/bid/103144
Third Party Advisory
http://www.securitytracker.com/id/1040428
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0465
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:0466
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:1320
Third Party Advisory
https://access.redhat.com/errata/RHSA-2018:2939
and 50 more references
63
/ 100
high-risk
Severity
24/34 · High
Exploitability
14/34 · Moderate
Exposure
25/34 · High