In Znuny through 7.3.6, an attacker can bypass specific standard login procedures and gain unauthorized access to sensitive system functions by manipulating a specific HTTP request header. Because the application incorrectly trusts this hea…

{
                    "defaultStatus": "unaffected",
                    "product": "Znuny",
                    "repo": "https://github.com/znuny/znuny",
                    "vendor": "Znuny",
                    "versions": [
                        {
                            "lessThan": "6.5.25",
                            "status": "affected",
                            "version": "0",
                            "versionType": "semver"
                        },
                        {
                            "lessThan": "7.3.7",
                            "status": "affected",
                            "version": "7.0.0",
                            "versionType": "semver"
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                }