ClamAV XML external entity injection | CVE-2023-20052
NAME
__________
ClamAV XML external entity injection
Platforms Affected:
ClamAV ClamAV 0.105.0
ClamAV ClamAV 0.105.1
ClamAV ClamAV 0.104.4
ClamAV ClamAV 0.103.7
ClamAV ClamAV 0.93.3
ClamAV ClamAV 0.92.1
ClamAV ClamAV 0.91.2
ClamAV ClamAV 0.90.3
ClamAV ClamAV 0.86.2
ClamAV ClamAV 0.68.1
ClamAV ClamAV 0.60p
ClamAV ClamAV 0.102.4
ClamAV ClamAV 0.101.5
ClamAV ClamAV 0.75.1
ClamAV ClamAV 0.85.1
ClamAV ClamAV 0.87.1
ClamAV ClamAV 0.88.7
ClamAV ClamAV 0.94.2
ClamAV ClamAV 0.95.3
ClamAV ClamAV 0.96.5
ClamAV ClamAV 0.97.8
ClamAV ClamAV 0.98.7
ClamAV ClamAV 0.99.4
ClamAV ClamAV 0.100.3
Risk Level:
5.3
Exploitability:
Unproven
Consequences:
Obtain Information
DESCRIPTION
__________
ClamAV is vulnerable to an XML external entity injection (XXE) attack when processing XML data, caused by enabling an XML entity substitution. By sending a specially crafted DMG file to be scanned, a remote attacker could exploit this vulnerability to view bytes from any file that may be read by the ClamAV scanning process.
CVSS 3.0 Information
__________
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged
Access Vector:
Network
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