Log Forging in generator-jhipster-kotlin
### Impact We log the mail for invalid password reset attempts. As the email is provided by a user and the api is public this can be used by an attacker to forge log entries. This is vulnerable to https://cwe.mitre.org/data/definitions/117.html This problem affects only application generated with jwt or session authentication. Applications using oauth are not vulnerable. ### Patches version 1.7.0. ### Workarounds In `AccountResource.kt` you should change the line ```kotlin log.warn("Password reset requested for non existing mail '$mail'"); ``` to ```kotlin log.warn("Password reset requested for non existing mail"); ``` ### References * https://cwe.mitre.org/data/definitions/117.html * https://owasp.org/www-community/attacks/Log_Injection * https://www.baeldung.com/jvm-log-forging ### For more information If you have any questions or comments about this advisory: * Open an issue in [jhipster kotlin](https://github.com/jhipster/jhipster-kotlin)
beschreibt (1)
Zugehörige CVEs.
| ID | Schweregrad | ausnutzbar | ||
|---|---|---|---|---|
| CVE-2020-4072US | medium5.3 | — | ||
In generator-jhipster-kotlin version 1.6.0 log entries are created for invalid password reset attempts. As the email is provided by a user and the api is public this can be used by… | ||||
Referenzen
Externe Belege — Patches, Meldungen, Analysen.
- https://github.com/jhipster/jhipster-kotlin/commit/426ccab85e7e0da562643200637b99b6a2a99449WEB
- https://github.com/jhipster/jhipster-kotlin/security/advisories/GHSA-pfxf-wh96-fvjcWEB
- https://nvd.nist.gov/vuln/detail/CVE-2020-4072ADVISORY
- https://owasp.org/www-community/attacks/Log_InjectionWEB
- https://www.baeldung.com/jvm-log-forgingWEB
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