Unrated severityNVD Advisory· Published May 12, 2022· Updated Sep 16, 2024
HCL Unica Platform is vulnerable to XML External Entity (XXE) injection
CVE-2021-27777
Description
XML External Entity (XXE) injection vulnerabilities occur when poorly configured XML parsers process user supplied input without sufficient validation. Attackers can exploit this vulnerability to manipulate XML content and inject malicious external entity references.
Affected products
1- Range: 12 and below
Patches
Vulnerability mechanics
References
1- support.hcltechsw.com/csmmitrex_refsource_MISC
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