CVE-2026-23795

Apache Syncope: Console XXE on Keymaster parameters

CVSS 4.9 MEDIUMEPSS 0.8%CWE-611

Vexday Risk Score

13Baixo

Decisão SSVC (CISA)

Track

Sem sinal de exploração → monitorar

CVSS 4.9EPSS 0.8%KEV nãoPoC —Nuclei —Metasploit —Patch referenciado

Ciclo de vida

03 fev 2026Publicada no NVD

Recomendação: Monitorar — sem sinal de exploração no momento.

Improper Restriction of XML External Entity Reference vulnerability in Apache Syncope Console. An administrator with adequate entitlements to create or edit Keymaster parameters via Console can construct malicious XML text to launch an XXE attack, thereby causing sensitive data leakage occurs. This issue affects Apache Syncope: from 3.0 through 3.0.15, from 4.0 through 4.0.3. Users are recommended to upgrade to version 3.0.16 / 4.0.4, which fix this issue.

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

Produtos afetados

Apache Software Foundation · Apache Syncope

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Referências

https://lists.apache.org/thread/mzgbdn8hzk8vr94o660njcc7w62c2pos http://www.openwall.com/lists/oss-security/2026/02/02/2