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Vulnerability record · CVE-2017-8039 · published 27 November 2017

CVE-2017-8039: Broadcom spring web flow insecure default initialization vulnerability

Broadcom · Spring Web Flow

An issue was discovered in Pivotal Spring Web Flow through 2.4.5. Applications that do not change the value of the MvcViewFactoryCreator useSpringBinding property which is disabled by default (i.e., set to 'false') can be vulnerable to malicious EL expressions in view states that process form submissions but do not have a sub-element to declare explicit data binding property mappings. NOTE: this issue exists because of an incomplete fix for CVE-2017-4971.

5.9 CVSS 3.0 Medium EPSS 0.96% · top 39.9% CWE-1188 · Insecure default initialization
5.9CVSS 3.0 base score, v2 4.3
0.96%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
4References
8 Sep 2026Last modified by NVD

Description

An issue was discovered in Pivotal Spring Web Flow through 2.4.5. Applications that do not change the value of the MvcViewFactoryCreator useSpringBinding property which is disabled by default (i.e., set to 'false') can be vulnerable to malicious EL expressions in view states that process form submissions but do not have a sub-element to declare explicit data binding property mappings. NOTE: this issue exists because of an incomplete fix for CVE-2017-4971.

CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://www.securityfocus.com/bid/100849 Third Party AdvisoryVDB Entry
https://pivotal.io/security/cve-2017-8039 Issue TrackingMitigationVendor Advisory
http://www.securityfocus.com/bid/100849 Third Party AdvisoryVDB Entry
https://pivotal.io/security/cve-2017-8039 Issue TrackingMitigationVendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2017-8039), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.