CVE-2025-5878

Description

A vulnerability was found in ESAPI esapi-java-legacy and classified as problematic. This issue affects the interface Encoder.encodeForSQL of the SQL Injection Defense. An attack leads to an improper neutralization of special elements. The attack may be initiated remotely and an exploit has been disclosed to the public. The project was contacted early about this issue and handled it with an exceptional level of professionalism. Upgrading to version 2.7.0.0 is able to address this issue. Commit ID f75ac2c2647a81d2cfbdc9c899f8719c240ed512 is disabling the feature by default and any attempt to use it will trigger a warning. And commit ID e2322914304d9b1c52523ff24be495b7832f6a56 is updating the misleading Java class documentation to warn about the risks.

CVSS v3.1 Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-20 Improper Input Validation

CWE-138 CWE-138

References

Other References

https://github.com/ESAPI/esapi-java-legacy/blob/develop/documentation/ESAPI-security-bulletin13.pdf https://github.com/ESAPI/esapi-java-legacy/commit/e2322914304d9b1c52523ff24be495b7832f6a56 https://github.com/ESAPI/esapi-java-legacy/commit/f75ac2c2647a81d2cfbdc9c899f8719c240ed512 https://github.com/ESAPI/esapi-java-legacy/releases/tag/esapi-2.7.0.0 https://github.com/uglory-gll/javasec/blob/main/ESAPI.md https://vuldb.com/?ctiid.314321 https://vuldb.com/?id.314321 https://vuldb.com/?submit.590149 https://vuldb.com/?submit.590150 https://lists.debian.org/debian-lts-announce/2025/07/msg00010.html

Frequently Asked Questions

What is CVE-2025-5878? +

A vulnerability was found in ESAPI esapi-java-legacy and classified as problematic. This issue affects the interface Encoder.encodeForSQL of the SQL Injection Defense. An attack leads to an improper neutralization of special elements. The attack may be initiated remotely and an exploit has been disclosed to the public. The project was contacted early about this issue and handled it with an exceptional level of professionalism. Upgrading to version 2.7.0.0 is able to address this issue. Commit ID f75ac2c2647a81d2cfbdc9c899f8719c240ed512 is disabling the feature by default and any attempt to use it will trigger a warning. And commit ID e2322914304d9b1c52523ff24be495b7832f6a56 is updating the misleading Java class documentation to warn about the risks. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2025-5878? +

CVE-2025-5878 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

How do I check if I'm vulnerable to CVE-2025-5878? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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