7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.8 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.706 High
EPSS
Percentile
97.9%
10/10/2023
High
Multiple vulnerabilities were found in Apache Tomcat. Malicious users can exploit these vulnerabilities to cause denial of service, obtain sensitive information, execute arbitrary code.
Public exploits exist for this vulnerability.
Apache Tomcat 8.5.x earlier than 8.5.94
Apache Tomcat 9.x earlier than 9.0.81
Update to the latest version
Tomcat 9.0 Software Downloads
Tomcat 8.5 Software Downloads
Fixed in Apache Tomcat 9.0.81
Fixed in Apache Tomcat 8.5.94
ACE
CVE-2023-456485.3High
CVE-2023-427945.9High
CVE-2023-444877.5Critical
CVE-2023-427955.3High
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42794
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-42795
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-44487
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-45648
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/class/Exploit/
threats.kaspersky.com/en/product/Apache-Tomcat/
tomcat.apache.org/download-80.cgi
tomcat.apache.org/download-90.cgi
tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.94
tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.81
7.5 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
8.8 High
AI Score
Confidence
High
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.706 High
EPSS
Percentile
97.9%