Vulnerability DatabaseCVE-2022-27193
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CVE-2022-27193
March 15, 2022
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.
Affected Packages
cvrf2csaf (PYTHON):
Affected version(s) =1.0.0rc1 <1.0.0rc2
Fix Suggestion:
Update to version 1.0.0rc2
Related Resources (3)
https://github.com/csaf-tools/CVRF-CSAF-Converter/releases/tag/1.0.0-rc2
https://nvd.nist.gov/vuln/detail/CVE-2022-27193
https://github.com/csaf-tools/CVRF-CSAF-Converter
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CVSS v4
Base Score:
6.9
Attack Vector
LOCAL
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
Vulnerable System Confidentiality
HIGH
Vulnerable System Integrity
NONE
Vulnerable System Availability
LOW
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
6.1
Attack Complexity
LOW
Attack Vector
LOCAL
Availability
LOW
Confidentiality
HIGH
Integrity
NONE
Privileges Required
NONE
Scope
UNCHANGED
User Interaction
REQUIRED
CVSS v2
Base Score:
4.3
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Weakness Type (CWE)
Files or Directories Accessible to External Parties
CWE-552
Improper Restriction of XML External Entity Reference
CWE-611
EPSS
Base Score:
0.20