3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
3.9 Low
AI Score
Confidence
High
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:H/Au:N/C:P/I:N/A:N
0.003 Low
EPSS
Percentile
68.5%
04/01/2022
High
Information disclosure vulnerability was found in Apache Tomcat. Malicious users can exploit this vulnerability to obtain sensitive information.
Apache Tomcat 10.x earlier than 10.0.20
Apache Tomcat 9.x earlier than 9.0.62
Apache Tomcat 8.x earlier than 8.5.78
Update to the latest version
Tomcat 10.0 Software Downloads
Tomcat 9.0 Software Downloads
Tomcat 8.5 Software Downloads
Apache Tomcat 10.x vulnerabilities
Apache Tomcat 9.x vulnerabilities
Apache Tomcat 8.x vulnerabilities
OSI
CVE-2021-439803.7Warning
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-43980
statistics.securelist.com/vulnerability-scan/month
threats.kaspersky.com/en/product/Apache-Tomcat/
tomcat.apache.org/download-10.cgi
tomcat.apache.org/download-80.cgi
tomcat.apache.org/download-90.cgi
tomcat.apache.org/security-10.html#Fixed_in_Apache_Tomcat_10.0.20
tomcat.apache.org/security-8.html#Fixed_in_Apache_Tomcat_8.5.78
tomcat.apache.org/security-9.html#Fixed_in_Apache_Tomcat_9.0.62
3.7 Low
CVSS3
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:L/I:N/A:N
3.9 Low
AI Score
Confidence
High
2.6 Low
CVSS2
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:H/Au:N/C:P/I:N/A:N
0.003 Low
EPSS
Percentile
68.5%