Ich kann leider nichts erkennen.
hier ein anonymisierter Log-Ausschnitt beim Zugriff auf die Sharing-Url:
84.160.84.145 - - [30/May/2021:16:35:55 +0200] "GET /egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7 HTTP/1.1" 401 5668 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:35:58 +0200] "GET /egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7 HTTP/1.1" 401 542 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:36:00 +0200] "GET /favicon.ico HTTP/1.1" 404 524 "https://eGroupwareDomain:12345BeispielPort/egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:36:05 +0200] "GET /egroupware/service-worker.js HTTP/1.1" 200 1266 "https://eGroupwareDomain:12345BeispielPort/egroupware/service-worker.js" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:36:16 +0200] "GET /egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7 HTTP/1.1" 401 5668 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:36:20 +0200] "GET /egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7 HTTP/1.1" 401 542 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:36:21 +0200] "GET /favicon.ico HTTP/1.1" 404 524 "https://eGroupwareDomain:12345BeispielPort/egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:36:27 +0200] "GET /egroupware/service-worker.js HTTP/1.1" 200 1266 "https://eGroupwareDomain:12345BeispielPort/egroupware/service-worker.js" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:00 +0200] "GET /egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7 HTTP/1.1" 401 5668 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:03 +0200] "GET /egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7 HTTP/1.1" 401 542 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:05 +0200] "GET /favicon.ico HTTP/1.1" 404 524 "https://eGroupwareDomain:12345BeispielPort/egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:11 +0200] "GET /egroupware/service-worker.js HTTP/1.1" 200 1266 "https://eGroupwareDomain:12345BeispielPort/egroupware/service-worker.js" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/90.0.4430.93 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:27 +0200] "GET /egroupware/pixelegg/images/topmenu_items/logout.svg HTTP/1.1" 200 6573 "https://eGroupwareDomain:12345BeispielPort/egroupware/pixelegg/css/pixelegg.min.css?1621614256" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:27 +0200] "GET /egroupware/pixelegg/images/topmenu_items/home.svg HTTP/1.1" 200 6396 "https://eGroupwareDomain:12345BeispielPort/egroupware/pixelegg/css/pixelegg.min.css?1621614256" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:27 +0200] "GET /egroupware/pixelegg/images/topmenu_items/setup.svg HTTP/1.1" 200 8302 "https://eGroupwareDomain:12345BeispielPort/egroupware/pixelegg/css/pixelegg.min.css?1621614256" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:27 +0200] "GET /egroupware/pixelegg/images/topmenu_items/category.svg HTTP/1.1" 200 1484 "https://eGroupwareDomain:12345BeispielPort/egroupware/pixelegg/css/pixelegg.min.css?1621614256" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:27 +0200] "GET /egroupware/pixelegg/images/topmenu_items/access.svg HTTP/1.1" 200 6847 "https://eGroupwareDomain:12345BeispielPort/egroupware/pixelegg/css/pixelegg.min.css?1621614256" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:27 +0200] "GET /egroupware/pixelegg/images/topmenu_items/password.svg HTTP/1.1" 200 1543 "https://eGroupwareDomain:12345BeispielPort/egroupware/pixelegg/css/pixelegg.min.css?1621614256" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:27 +0200] "GET /egroupware/pixelegg/images/users.png HTTP/1.1" 200 8286 "https://eGroupwareDomain:12345BeispielPort/egroupware/pixelegg/css/pixelegg.min.css?1621614256" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36"
84.160.84.145 - - [30/May/2021:15:34:57 +0200] "GET /egroupware/push HTTP/1.1" 200 4274 "-" "Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:88.0) Gecko/20100101 Firefox/88.0"
::1 - - [30/May/2021:16:37:35 +0200] "OPTIONS * HTTP/1.0" 200 126 "-" "Apache/2.4.29 (Ubuntu) OpenSSL/1.1.1 (internal dummy connection)"
84.160.84.145 - - [30/May/2021:16:37:35 +0200] "POST /egroupware/json.php?menuaction=EGroupware\\Api\\Etemplate::ajax_destroy_session HTTP/1.1" 200 1024 "https://eGroupwareDomain:12345BeispielPort/egroupware/index.php?cd=yes" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:35 +0200] "POST /egroupware/json.php?menuaction=EGroupware\\Api\\Etemplate::ajax_destroy_session HTTP/1.1" 200 1022 "https://eGroupwareDomain:12345BeispielPort/egroupware/index.php?cd=yes" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:35 +0200] "POST /egroupware/json.php?menuaction=EGroupware\\Api\\Etemplate::ajax_destroy_session HTTP/1.1" 200 1022 "https://eGroupwareDomain:12345BeispielPort/egroupware/index.php?cd=yes" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:35 +0200] "GET /egroupware/logout.php HTTP/1.1" 200 2296 "https://eGroupwareDomain:12345BeispielPort/egroupware/index.php?cd=yes" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:36 +0200] "GET /favicon.ico HTTP/1.1" 404 524 "https://eGroupwareDomain:12345BeispielPort/egroupware/logout.php" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:38 +0200] "GET /egroupware/login.php?cd=1&domain=VogelBeispiel HTTP/1.1" 200 54798 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:38 +0200] "GET /egroupware/api/anon_images.php?src=anon_images.php.jpeg&1583413530 HTTP/1.1" 404 308 "https://eGroupwareDomain:12345BeispielPort/egroupware/login.php?cd=1&domain=VogelBeispiel" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:39 +0200] "GET /egroupware/api/templates/default/images/logo164x164.svg HTTP/1.1" 200 4104 "https://eGroupwareDomain:12345BeispielPort/egroupware/login.php?cd=1&domain=VogelBeispiel" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:39 +0200] "GET /egroupware/api/templates/default/images/login_facebook.svg HTTP/1.1" 200 3847 "https://eGroupwareDomain:12345BeispielPort/egroupware/login.php?cd=1&domain=VogelBeispiel" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:39 +0200] "GET /egroupware/api/templates/default/images/login_twitter.svg HTTP/1.1" 200 3323 "https://eGroupwareDomain:12345BeispielPort/egroupware/login.php?cd=1&domain=VogelBeispiel" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:45 +0200] "GET /egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7 HTTP/1.1" 401 1054 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:37:47 +0200] "-" 408 5125 "-" "-"
::1 - - [30/May/2021:16:37:51 +0200] "OPTIONS * HTTP/1.0" 200 126 "-" "Apache/2.4.29 (Ubuntu) OpenSSL/1.1.1 (internal dummy connection)"
84.160.84.145 - - [30/May/2021:16:37:59 +0200] "GET /egroupware/pixelegg/images/hint-arrow-right.png HTTP/1.1" 200 2727 "https://eGroupwareDomain:12345BeispielPort/egroupware/pixelegg/css/pixelegg.min.css?1621614256" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.77 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:38:16 +0200] "GET /egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7 HTTP/1.1" 401 5668 "-" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"
84.160.84.145 - - [30/May/2021:16:39:00 +0200] "GET /favicon.ico HTTP/1.1" 404 1036 "https://eGroupwareDomain:12345BeispielPort/egroupware/share.php/tD5rRhSG8GDF01Ot8jkzhFpBMulkqBG7" "Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/61.0.3163.100 Safari/537.36"