XML External Entities Vulnerability in CVRF-CSAF-Converter

MEDIO 5.5CVE-2022-27193 · GHSA-m8gq-83gh-v42v · PYSEC-2026-627 · Published 15/03/2022 · updated 17/06/2026

In breve

CVE-2022-27193 è una vulnerabilità MEDIO (CVSS 5.5) che riguarda cvrf2csaf, cvrf-csaf-converter (cvrf-csaf-converter project).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.69%, superiore al 53.2% delle vulnerabilità.
Correzione: aggiornare a 1.0.0rc2 o successiva.

Package	Affected versions	Patched versions
cvrf2csaf PyPI	`< 1.0.0rc2`	`1.0.0rc2`
cvrf-csaf-converter cvrf-csaf-converter_project	`= 1.0.0`	No fix yet

Description

CVRF-CSAF-Converter before 1.0.0-rc2 resolves XML External Entities (XXE). This leads to the inclusion of arbitrary (local) file content into the generated output document. An attacker can exploit this to disclose information from the system running the converter.

NVD description

References

nvd.nist.gov/vuln/detail/CVE-2022-27193 · ADVISORY
csaf-tools/CVRF-CSAF-Converter · PACKAGE
csaf-tools/CVRF-CSAF-Converter release 1.0.0-rc2 · WEB
pypi.org/project/cvrf2csaf · PACKAGE
GitHub Advisory GHSA-m8gq-83gh-v42v · ADVISORY

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