Apache Tomcat up to 8.5.81/9.0.64/10.0.22/10.1.0-M16 Form Authentication Example cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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3.4$0-$5k0.05

A vulnerability was found in Apache Tomcat up to 8.5.81/9.0.64/10.0.22/10.1.0-M16 (Application Server Software). It has been rated as problematic. Affected by this issue is an unknown code block of the component Form Authentication Example. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

In Apache Tomcat 10.1.0-M1 to 10.1.0-M16, 10.0.0-M1 to 10.0.22, 9.0.30 to 9.0.64 and 8.5.50 to 8.5.81 the Form authentication example in the examples web application displayed user provided data without filtering, exposing a XSS vulnerability.

The weakness was presented 06/23/2022. The advisory is shared for download at lists.apache.org. This vulnerability is handled as CVE-2022-34305 since 06/22/2022. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

Upgrading to version 8.5.82, 9.0.65, 10.0.23 or 10.1.0-M17 eliminates this vulnerability. The upgrade is hosted for download at tomcat.apache.org.

Productinfo

Type

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Tomcat 8.5.82/9.0.65/10.0.23/10.1.0-M17

Timelineinfo

06/22/2022 🔍
06/23/2022 +1 days 🔍
06/23/2022 +0 days 🔍
06/23/2022 +0 days 🔍

Sourcesinfo

Vendor: apache.org

Advisory: lists.apache.org
Status: Confirmed

CVE: CVE-2022-34305 (🔍)

Entryinfo

Created: 06/23/2022 03:10 PM
Changes: 06/23/2022 03:10 PM (42)
Complete: 🔍
Cache ID: 18:3D4:40

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