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Open Redirection via Unsanitized User Input in Multiple WSO2 Products Allows Phishing Attacks

Written by anthropic/claude-haiku-5.5 from the sources below. Verify against them.

5.4MediumCNA
Exploited
No known exploitation
Fix
Fixed in 2.0.0.383, 3.0.0.160, 3.1.0.335, 3.2.0.432, 3.2.1.51, and 26 more
Who is exposed
Not reported

Do first: Upgrade to a fixed version: 2.0.0.383, 3.0.0.160, 3.1.0.335, 3.2.0.432, 3.2.1.51, or one of 26 more.

Published
Last modified
Published
Not listed in CISA KEV
12/100 · provisional
Fix
Fixed in 2.0.0.383, 3.0.0.160, 3.1.0.335, 3.2.0.432, 3.2.1.51, and 26 more
None on Exploit-DB, Metasploit or GitHub
  • Exploitation: none
  • Automatable: no
  • Technical impact: partial

Summary

This vulnerability affects multiple WSO2 products, which are enterprise software platforms used for identity and API management. An attacker could exploit it by sending users a crafted link that redirects them to a malicious external site, enabling phishing attacks that may trick users into revealing sensitive information.

Read the original description

The affected components accept user-supplied input for constructing redirection URLs without enforcing expected validation constraints. This allows an attacker to provide a crafted URL that can redirect users to an arbitrary external domain. By leveraging this open redirection vulnerability, an attacker can craft a malicious link that, when clicked by a user, redirects them to an attacker-controlled page. This can be used in conjunction with social engineering techniques to execute phishing attacks, aiming to obtain sensitive information or cause other harm.

What to do

  • Upgrade to a fixed version: 2.0.0.383, 3.0.0.160, 3.1.0.335, 3.2.0.432, 3.2.1.51, or one of 26 more.

Timeline

  1. CVE published
  2. First seen by cve.now
  3. CISA SSVC assessment

    Exploitation: none · Automatable: no · Technical impact: partial

  4. Record last updated

Affected versions

  • WSO2 WSO2 Open Banking AM

    From 2.0.0 · fixed in 2.0.0.383

  • WSO2 WSO2 API Manager

    From 3.0.0 · fixed in 3.0.0.160; From 3.1.0 · fixed in 3.1.0.335; From 3.2.0 · fixed in 3.2.0.432; From 3.2.1 · fixed in 3.2.1.51; From 4.0.0 · fixed in 4.0.0.310; From 4.1.0 · fixed in 4.1.0.208; From 4.2.0 · fixed in 4.2.0.146; From 4.3.0 · fixed in 4.3.0.59

  • WSO2 WSO2 Identity Server as Key Manager

    From 5.9.0 · fixed in 5.9.0.163; From 5.10.0 · fixed in 5.10.0.355

  • WSO2 WSO2 Open Banking IAM

    From 2.0.0 · fixed in 2.0.0.404

  • WSO2 WSO2 Enterprise Integrator

    From 6.6.0 · fixed in 6.6.0.212

  • WSO2 WSO2 Identity Server

    From 5.9.0 · fixed in 5.9.0.154; From 5.10.0 · fixed in 5.10.0.291; From 5.11.0 · fixed in 5.11.0.371; From 6.0.0 · fixed in 6.0.0.178; From 6.1.0 · fixed in 6.1.0.134

  • org.wso2.carbon:org.wso2.carbon.registry.core

    From 4.5.1 · fixed in 4.5.1.36; From 4.5.3 · fixed in 4.5.3.36; From 4.6.0 · fixed in 4.6.0.139; From 4.6.0 · fixed in 4.6.0.1544; From 4.6.1 · fixed in 4.6.1.105; From 4.6.2 · fixed in 4.6.2.321; From 4.6.3 · fixed in 4.6.3.28; From 4.6.4 · fixed in 4.6.4.11; From 4.7.1 · fixed in 4.7.1.47; From 4.8.1 · fixed in 4.8.1.27; From 4.8.1 · fixed in 4.8.1.31; From 4.9.0 · fixed in 4.9.0.46; From 4.9.26 · fixed in 4.9.26.18

Evidence 1

  1. Advisory

Corrections

None so far.

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