// For flags

CVE-2023-41080

Apache Tomcat: Open redirect with FORM authentication

Severity Score

6.1
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

1
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

Track
*SSVC
Descriptions

URL Redirection to Untrusted Site ('Open Redirect') vulnerability in FORM authentication feature Apache Tomcat.This issue affects Apache Tomcat: from 11.0.0-M1 through 11.0.0-M10, from 10.1.0-M1 through 10.0.12, from 9.0.0-M1 through 9.0.79 and from 8.5.0 through 8.5.92.

The vulnerability is limited to the ROOT (default) web application.

Vulnerabilidad de redirección de URL a sitio no fiable ('Open Redirect') en la función de autenticación FORM de Apache Tomcat. Este problema afecta a Apache Tomcat: de 11.0.0-M1 a 11.0.0-M10, de 10.1.0-M1 a 10.0.12, de 9.0.0-M1 a 9.0.79 y de 8.5.0 a 8.5.92. La vulnerabilidad se limita a la aplicación web ROOT (por defecto).

A flaw was found in Apache Tomcat if the default web application is configured with FormAuthenticator. This issue allows a specially crafted URL to trigger a redirect to an arbitrary URL.

*Credits: This vulnerability was reported responsibly to the Tomcat security team by Yiheng Cao.
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:Track
Exploitation
None
Automatable
No
Tech. Impact
Partial
* Organization's Worst-case Scenario
Timeline
  • 2023-08-22 CVE Reserved
  • 2023-08-25 CVE Published
  • 2023-08-31 First Exploit
  • 2024-09-26 EPSS Updated
  • 2024-09-27 CVE Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
CWE
  • CWE-601: URL Redirection to Untrusted Site ('Open Redirect')
CAPEC
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
>= 8.5.0 <= 8.5.92
Search vendor "Apache" for product "Tomcat" and version " >= 8.5.0 <= 8.5.92"
-
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
>= 9.0.0 <= 9.0.79
Search vendor "Apache" for product "Tomcat" and version " >= 9.0.0 <= 9.0.79"
-
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
>= 10.1.0 <= 10.1.12
Search vendor "Apache" for product "Tomcat" and version " >= 10.1.0 <= 10.1.12"
-
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone1
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone10
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone2
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone3
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone4
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone5
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone6
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone7
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone8
Affected
Apache
Search vendor "Apache"
Tomcat
Search vendor "Apache" for product "Tomcat"
11.0.0
Search vendor "Apache" for product "Tomcat" and version "11.0.0"
milestone9
Affected
Debian
Search vendor "Debian"
Debian Linux
Search vendor "Debian" for product "Debian Linux"
10.0
Search vendor "Debian" for product "Debian Linux" and version "10.0"
-
Affected
Debian
Search vendor "Debian"
Debian Linux
Search vendor "Debian" for product "Debian Linux"
11.0
Search vendor "Debian" for product "Debian Linux" and version "11.0"
-
Affected