How severe is CVE-2025-64775?

CVE-2025-64775 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2025-64775 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-64775?

CVE-2025-64775 affects Apache Struts. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-64775?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-64775 have an EU (EUVD) identifier?

Yes. CVE-2025-64775 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-200019.

When was CVE-2025-64775 published?

CVE-2025-64775 was published on 2025-12-01 and last updated on 2026-06-17.

CVE-2025-64775

CVE-2025-64775 is a high-severity vulnerability in Apache Struts with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-459.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (70th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-200019
Weakness: CWE-459
Affected product: Apache Struts
Published: 2025-12-01
Last modified: 2026-06-17

Description

Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.0, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue.

Frequently asked questions

What is CVE-2025-64775?: Denial of Service vulnerability in Apache Struts, file leak in multipart request processing causes disk exhaustion. This issue affects Apache Struts: from 2.0.0 through 6.7.0, from 7.0.0 through 7.0.3. Users are recommended to upgrade to version 6.8.0 or 7.1.1, which fixes the issue.
How severe is CVE-2025-64775?: CVE-2025-64775 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2025-64775 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (70th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-64775?: CVE-2025-64775 affects Apache Struts. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-64775?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-64775 have an EU (EUVD) identifier?: Yes. CVE-2025-64775 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-200019.
When was CVE-2025-64775 published?: CVE-2025-64775 was published on 2025-12-01 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:apache:struts:*:*:*:*:*:*:*:*

More vulnerabilities in Apache Struts

CVE-2013-4316 — Critical (CVSS 10.0): Apache Struts 2.0.0 through 2.3.15.1 enables Dynamic Method Invocation by default, which has unknown impact and attack…
CVE-2012-0838 — Critical (CVSS 10.0): Apache Struts 2 before 2.2.3.1 evaluates a string as an OGNL expression during the handling of a conversion error,…
CVE-2024-53677 — Critical (CVSS 9.8): File upload logic in Apache Struts is flawed. An attacker can manipulate file upload params to enable paths traversal…
CVE-2023-50164 — Critical (CVSS 9.8): An attacker can manipulate file upload params to enable paths traversal and under some circumstances this can lead to…
CVE-2021-31805 — Critical (CVSS 9.8): The fix issued for CVE-2020-17530 was incomplete. So from Apache Struts 2.0.0 to 2.5.29, still some of the tag’s…
CVE-2020-17530 — Critical (CVSS 9.8): Forced OGNL evaluation, when evaluated on raw user input in tag attributes, may lead to remote code execution. Affected…

All CVEs affecting Apache Struts →

Other CWE-459 vulnerabilities

CVE-2023-36468 — Critical (CVSS 9.9): XWiki Platform is a generic wiki platform offering runtime services for applications built on top of it. When an XWiki…
CVE-2022-45347 — Critical (CVSS 9.8): Apache ShardingSphere-Proxy prior to 5.3.0 when using MySQL as database backend didn't cleanup the database session…
CVE-2021-45330 — Critical (CVSS 9.8): An issue exsits in Gitea through 1.15.7, which could let a malicious user gain privileges due to client side cookies…
CVE-2021-45706 — Critical (CVSS 9.8): An issue was discovered in the zeroize_derive crate before 1.1.1 for Rust. Dropped memory is not zeroed out for an enum.
CVE-2021-32928 — Critical (CVSS 9.8): The Sentinel LDK Run-Time Environment installer (Versions 7.6 and prior) adds a firewall rule named “Sentinel License…
CVE-2020-13451 — Critical (CVSS 9.8): An incomplete-cleanup vulnerability in the Office rendering engine of Gotenberg through 6.2.1 allows an attacker to…

Browse all CWE-459 vulnerabilities →