VMware Spring Framework up to 7.0.8/6.2.19 UrlHandlerFilter redirect

Summaryinfo

A vulnerability was found in VMware Spring Framework up to 7.0.8/6.2.19. It has been classified as problematic. Impacted is an unknown function of the component UrlHandlerFilter. Performing a manipulation results in redirect. This vulnerability was named CVE-2026-47883. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability, which was classified as problematic, was found in VMware Spring Framework up to 7.0.8/6.2.19. This affects an unknown code block of the component UrlHandlerFilter. The manipulation with an unknown input leads to a redirect vulnerability. CWE is classifying the issue as CWE-601. A web application accepts a user-controlled input that specifies a link to an external site, and uses that link in a Redirect. This simplifies phishing attacks. This is going to have an impact on integrity. The summary by CVE is:

UrlHandlerFilter can be vulnerable to an open redirect when configured with very broadly matching patterns. The issue applies to the filter variants in both Spring MVC and Spring WebFlux. Spring Framework 7.0.0 - 7.0.8 Spring Framework 6.2.0 - 6.2.19

The advisory is shared at spring.io. This vulnerability is uniquely identified as CVE-2026-47883 since 05/20/2026. The exploitability is told to be easy. It is possible to initiate the attack remotely. No form of authentication is needed for exploitation. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. The price for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 09/14/2026). MITRE ATT&CK project uses the attack technique T1204.001 for this issue.

The vulnerability scanner Nessus provides a plugin with the ID 341190 (Spring Framework 6.2.x < 6.2.20 / 7.0.x < 7.0.8.1 Multiple Vulnerabilities), which helps to determine the existence of the flaw in a target environment.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the databases at Tenable (341190) and CERT Bund (WID-SEC-2026-2955). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Affected

• VMware Tanzu Spring Framework

Productinfo

Vendor

• VMware

Name

• Spring Framework

Version

• 6.2.0
• 6.2.1
• 6.2.2
• 6.2.3
• 6.2.4
• 6.2.5
• 6.2.6
• 6.2.7
• 6.2.8
• 6.2.9
• 6.2.10
• 6.2.11
• 6.2.12
• 6.2.13
• 6.2.14
• 6.2.15
• 6.2.16
• 6.2.17
• 6.2.18
• 6.2.19
• 7.0.0
• 7.0.1
• 7.0.2
• 7.0.3
• 7.0.4
• 7.0.5
• 7.0.6
• 7.0.7
• 7.0.8

License

• commercial

Website

• Vendor: https://www.vmware.com/

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Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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