{"vulnerability": "CVE-2021-45467", "sightings": [{"uuid": "c533eda2-c569-4898-b579-a7a30ebb0277", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "seen", "source": "https://t.me/cibsecurity/55337", "content": "\u203c CVE-2021-45467 \u203c\n\nIn CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, an unauthenticated attacker can use %00 bytes to cause /user/loader.php to register an arbitrary API key, as demonstrated by a /user/loader.php?api=1&scripts= .%00./.%00./api/account_new_create&acc=guadaapi URI. Any number of %00 instances can be used, e.g., .%00%00%00./.%00%00%00./api/account_new_create could also be used for the scripts parameter.\n\n\ud83d\udcd6 Read\n\nvia \"National Vulnerability Database\".", "creation_timestamp": "2022-12-26T07:40:42.000000Z"}, {"uuid": "8dd634b8-e8a1-4b63-94fa-5fcc4d0c0340", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "seen", "source": "https://t.me/DarkWebInformer_CVEAlerts/11635", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-45466\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, attackers can make a crafted request to api/?api=add_server&DHCP= to add an authorized_keys text file in the /resources/ folder.\n\ud83d\udccf Published: 2022-12-26T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-14T15:45:40.679Z\n\ud83d\udd17 References:\n1. https://control-webpanel.com/changelog\n2. https://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/", "creation_timestamp": "2025-04-14T15:53:36.000000Z"}, {"uuid": "b628ab24-bdc6-45a7-88c8-cc98098d1ff2", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "seen", "source": "https://bsky.app/profile/beikokucyber.bsky.social/post/3m47cvwqu6u2u", "content": "", "creation_timestamp": "2025-10-27T21:02:34.191626Z"}, {"uuid": "66f11585-b5cc-4e69-b784-5ccd55c84cea", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "published-proof-of-concept", "source": "https://t.me/cKure/8656", "content": "\u25a0\u25a0\u25a0\u25a0\u25a1 CVE-2021-45467: CWP CentOS Web Panel \u2013 preauth RCE.\n\nhttps://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/", "creation_timestamp": "2022-01-23T05:52:34.000000Z"}, {"uuid": "4f5312c9-db0a-4ea7-9058-1acdf98b7601", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "published-proof-of-concept", "source": "https://t.me/DarkWebInformer_CVEAlerts/11528", "content": "\ud83d\udd17 DarkWebInformer.com - Cyber Threat Intelligence\n\ud83d\udccc CVE ID: CVE-2021-45467\n\ud83d\udd25 CVSS Score: N/A\n\ud83d\udd39 Description: In CWP (aka Control Web Panel or CentOS Web Panel) before 0.9.8.1107, an unauthenticated attacker can use %00 bytes to cause /user/loader.php to register an arbitrary API key, as demonstrated by a /user/loader.php?api=1&scripts= .%00./.%00./api/account_new_create&acc=guadaapi URI. Any number of %00 instances can be used, e.g., .%00%00%00./.%00%00%00./api/account_new_create could also be used for the scripts parameter.\n\ud83d\udccf Published: 2022-12-26T00:00:00.000Z\n\ud83d\udccf Modified: 2025-04-12T00:06:13.609Z\n\ud83d\udd17 References:\n1. https://control-webpanel.com/changelog\n2. https://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce/", "creation_timestamp": "2025-04-12T00:51:06.000000Z"}, {"uuid": "ff23498b-2eb2-40a1-ac76-917277c90591", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "seen", "source": "https://t.me/proxy_bar/572", "content": "\u042d\u0442\u043e \u043c\u043e\u0436\u0435\u0442 \u0431\u044b\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u0435\u0441\u043d\u043e ! \ud83c\udf83\ud83c\udf83\u2620\ufe0f\n1. \u0424\u043e\u0440\u043a \u0441\u0442\u0430\u0440\u043e\u0433\u043e \u0434\u043e\u0431\u0440\u043e\u0433\u043e Armitage \n2. CVE-2022-0185: Detecting and mitigating Linux Kernel vulnerability causing container escape \u0442\u0443\u0442\n3. CVE-2021-45467: CWP CentOS Web Panel \u2013 preauth RCE  \u0442\u0443\u0442 \n4. \u041d\u0443 \u0438 \u0441\u0430\u043c\u044b\u0439 \u0436\u0438\u0440 \u043d\u0430  \u0441\u0435\u0433\u043e\u0434\u043d\u044f - \u0432\u043e\u0440\u0443\u0435\u043c  \u0447\u0438\u0441\u0442\u044b\u0435 \u043f\u0430\u0440\u043e\u043b\u0438  \u043e\u0442 \u043a\u043e\u043d\u0442\u0435\u0439\u043d\u0435\u0440\u043e\u0432 VeraCrypt (\u043f\u0440\u0438\u0435\u043c\u043d\u0438\u043a\u0430 TrueCrypt) \u043e\u0431\u0443\u0447\u0430\u044e\u0449\u0430\u044f GIF\u043a\u0430 \u0432 \u043f\u043e\u0434\u0430\u0440\u043e\u043a, \u0432\u0441\u0435 \u0442\u0443\u0442", "creation_timestamp": "2022-01-25T13:53:20.000000Z"}, {"uuid": "5af325c5-67d9-4ce1-b5bd-6699ac2ecd98", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "seen", "source": "https://t.me/true_secator/2555", "content": "\u041f\u0430\u043d\u0435\u043b\u044c \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f Linux \u0434\u043b\u044f \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u044f \u0432\u044b\u0434\u0435\u043b\u0435\u043d\u043d\u044b\u043c\u0438 \u0438 \u0432\u0438\u0440\u0442\u0443\u0430\u043b\u044c\u043d\u044b\u043c\u0438 \u0447\u0430\u0441\u0442\u043d\u044b\u043c\u0438 \u0441\u0435\u0440\u0432\u0435\u0440\u0430\u043c\u0438 Control Web Panel (CWP) \u0441\u043e\u0434\u0435\u0440\u0436\u0438\u0442 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0435 \u043d\u0435\u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u0446\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u043c \u0437\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0442\u044c \u043a\u043e\u0434 (RCE) \u0441 \u043f\u0440\u0430\u0432\u0430\u043c\u0438 root \u043d\u0430 \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0445 \u0441\u0435\u0440\u0432\u0435\u0440\u0430\u0445 Linux.\n \n\u041f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0435 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u0435 CWP \u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0441\u043b\u0435\u0434\u0443\u044e\u0449\u0438\u0435 \u043e\u043f\u0435\u0440\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0435 \u0441\u0438\u0441\u0442\u0435\u043c\u044b: CentOS, Rocky Linux, Alma Linux \u0438 Oracle Linux.\n \n\u041e\u0448\u0438\u0431\u043a\u0430 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f (CVE-2021-45467) \u0438 \u0437\u0430\u043f\u0438\u0441\u0438 \u0444\u0430\u0439\u043b\u043e\u0432 (CVE-2021-45466), \u043f\u0440\u0438\u0432\u043e\u0434\u044f\u0449\u0438\u0435 \u0432 \u0441\u043e\u0432\u043e\u043a\u0443\u043f\u043d\u043e\u0441\u0442\u0438 \u043a RCE, \u0431\u044b\u043b\u0438 \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u044b \u041f\u0430\u0443\u043b\u043e\u0441\u043e\u043c \u0419\u0438\u0431\u0435\u043b\u043e \u0438\u0437 Octagon Networks.\n \n\u0423\u0441\u043f\u0435\u0448\u043d\u0430\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u043f\u043e\u0434\u0440\u0430\u0437\u0443\u043c\u0435\u0432\u0430\u0435\u0442 \u043e\u0431\u0445\u043e\u0434 \u0441\u0440\u0435\u0434\u0441\u0442\u0432 \u0437\u0430\u0449\u0438\u0442\u044b \u0431\u0435\u0437\u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438. \u0417\u043b\u043e\u0443\u043c\u044b\u0448\u043b\u0435\u043d\u043d\u0438\u043a\u0430\u043c \u043f\u0440\u0438 \u044d\u0442\u043e\u043c \u043d\u0435\u043e\u0431\u0445\u043e\u0434\u0438\u043c\u043e \u0434\u043e\u0431\u0440\u0430\u0442\u044c\u0441\u044f \u0434\u043e \u0440\u0430\u0437\u0434\u0435\u043b\u0430 \u043e\u0433\u0440\u0430\u043d\u0438\u0447\u0435\u043d\u043d\u043e\u0433\u043e API \u0431\u0435\u0437 \u0430\u0443\u0442\u0435\u043d\u0442\u0438\u0444\u0438\u043a\u0430\u0446\u0438\u0438.\n \n\u042d\u0442\u043e\u0442 \u0442\u0440\u044e\u043a \u043c\u043e\u0436\u043d\u043e \u0440\u0435\u0430\u043b\u0438\u0437\u043e\u0432\u0430\u0442\u044c \u043f\u0443\u0442\u0435\u043c \u0440\u0435\u0433\u0438\u0441\u0442\u0440\u0430\u0446\u0438\u0438 \u043a\u043b\u044e\u0447\u0430 API \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043e\u0448\u0438\u0431\u043a\u0438 \u0432\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u044f \u0444\u0430\u0439\u043b\u0430 \u0438 \u0441\u043e\u0437\u0434\u0430\u043d\u0438\u044f \u0432\u0440\u0435\u0434\u043e\u043d\u043e\u0441\u043d\u043e\u0433\u043e \u0444\u0430\u0439\u043b\u0430 authorized_keys \u043d\u0430 \u0441\u0435\u0440\u0432\u0435\u0440\u0435, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0434\u0435\u0444\u0435\u043a\u0442 \u0437\u0430\u043f\u0438\u0441\u0438 \u0444\u0430\u0439\u043b\u0430.\n \n\u0418\u0441\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u0438 \u043d\u0430\u043c\u0435\u0440\u0435\u043d\u044b \u0432\u044b\u043f\u0443\u0441\u0442\u0438\u0442\u044c PoC \u043f\u043e\u0441\u043b\u0435 \u0442\u043e\u0433\u043e, \u043a\u0430\u043a \u0434\u043e\u0441\u0442\u0430\u0442\u043e\u0447\u043d\u043e\u0435 \u043a\u043e\u043b\u0438\u0447\u0435\u0441\u0442\u0432\u043e \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 Linux \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c CWP \u0431\u0443\u0434\u0443\u0442 \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u044b \u0434\u043e \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0439 \u0432\u0435\u0440\u0441\u0438\u0438.\n \n\u041d\u043e \u0432\u043e\u0442 \u0432 \u0447\u0435\u043c \u0434\u0438\u043b\u0435\u043c\u043c\u0430.\n \n\u0421\u043e\u0433\u043b\u0430\u0441\u043d\u043e \u043e\u0444\u0438\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u043c \u0434\u0430\u043d\u043d\u044b\u043c \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430, \u043f\u0440\u0438\u043c\u0435\u0440\u043d\u043e 30 000 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0442 \u043f\u043e\u0434 \u0443\u043f\u0440\u0430\u0432\u043b\u0435\u043d\u0438\u0435\u043c CWP. \u041f\u043e \u0434\u0440\u0443\u0433\u0438\u043c \u0441\u0432\u0435\u0434\u0435\u043d\u0438\u044f\u043c, \u043e\u0431\u043d\u0430\u0440\u0443\u0436\u0435\u043d\u043e \u043f\u043e\u0447\u0442\u0438 80 000 \u043e\u0442\u043a\u0440\u044b\u0442\u044b\u0445 \u0432 \u0418\u043d\u0442\u0435\u0440\u043d\u0435\u0442\u0435 \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432 CWP \u043d\u0430 BinaryEdge. \u0412 \u0440\u0435\u0430\u043b\u044c\u043d\u043e\u0441\u0442\u0438 \u043d\u0430 Shodan \u0438 Censys \u043c\u043e\u0436\u043d\u043e \u0440\u0430\u0441\u0448\u0430\u0440\u0438\u0442\u044c \u0431\u043e\u043b\u0435\u0435 200 000 \u0443\u044f\u0437\u0432\u0438\u043c\u044b\u0445 \u0434\u043b\u044f RCE \u0441\u0435\u0440\u0432\u0435\u0440\u043e\u0432.", "creation_timestamp": "2022-01-25T19:33:44.000000Z"}, {"uuid": "9d9c5ec8-b532-4446-8038-5594fe8fdd82", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "seen", "source": "https://t.me/BlueRedTeam/1652", "content": "#exploit\n\nCVE-2021-45467:\nCWP CentOS Web Panel - preauth RCE\n\nhttps://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce\n- \n\nCVE-2021-30949:\nXNU kernel use-after-free in mach_msg\n\nhttps://bugs.chromium.org/p/project-zero/issues/detail?id=2232\n\n@BlueRedTeam", "creation_timestamp": "2022-01-25T10:14:52.000000Z"}, {"uuid": "267579ec-5a50-41ef-9e78-e69e1adc7445", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "seen", "source": "https://t.me/bhhub/714", "content": "#BugBountyTips of the Day\n2FA-Bypass-Techniques   1 Response Manipulation 2 Status Code Manipulation 3 2FA Code Leakage in Response 4 JS File Analysis 5 2FA Code Reusability 6 Lack of Brute-Force Protection  @TodayCyberNews  #bugbounty #bugbountytips #bugbountytip #cybersecurity #infosec #2FA #bypass\n---\nFind the bug in the code!   The solution will be posted in today's #securityexplained series.   Source: @SonarSource   #appsec #infosec #bugbountytips #hacking  https://t.co/Prdc5ZiVIE\n---\nNever think there are no bugs in highley tested programs  Tip: inject in login parameters #bugbountytip #bugbounty #bughunting  https://t.co/DXpEv1xuSG\n---\nCloudflare #XSS WAF Bypass @nav1n0x  Payload: \"%2Bself[%2F*foo*%2F'alert'%2F*bar*%2F](self[%2F*foo*%2F'document'%2F*bar*%2F]['domain'])%2F%2F  It's an ongoing program, so I had to mask the URL.   #bugbountytips #infosec #CloudflareWAF #WAFBypass  https://t.co/0IiKCaZrfT\n---\nCross Site Scripting (XSS) Akamai WAF Bypass @akazh18  try this payload :  <!--><svg+onload=%27top[%2fal%2f%2esource%2b%2fert%2f%2esource](document.cookie)%27>  #xss #waf #bugbounty #bugbountytip #bugbountytips  https://t.co/YCE9fCQvtl\n---\n.%00./ is the new ..;/   CVE-2021-45467: beautiful preauth root RCE chain I found on CentOS Web Panel servers by bypassing common PHP function used for LFI protection & file write bug. RCE seems extemely widespread, pls patch!!!! #bugbounty #bugbountytip    https://t.co/XRGLk4L5D9\n---\nOur first blog post is up!   CVE-2021-45467: Preauth RCE in CentOS Web Panel affecting 200k+ web servers on Shodan (pls patch). We bypass strstr() based LFI protection and put a shell on the server.   https://t.co/DvyakBkajj #bugbounty #bugbountytip  https://t.co/0Z0cPU6HFl", "creation_timestamp": "2022-01-23T13:37:04.000000Z"}, {"uuid": "c11aecf1-2c55-4c52-97d6-83cedd52de61", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/5265", "content": "#exploit\n1. CVE-2021-45467:\nCWP CentOS Web Panel - preauth RCE\nhttps://octagon.net/blog/2022/01/22/cve-2021-45467-cwp-centos-web-panel-preauth-rce\n\n2. CVE-2021-30949:\nXNU kernel use-after-free in mach_msg\nhttps://bugs.chromium.org/p/project-zero/issues/detail?id=2232", "creation_timestamp": "2022-01-24T11:03:01.000000Z"}, {"uuid": "882a7755-ebcc-4b78-9346-729dd84b9ab1", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-2021-45467", "type": "seen", "source": "https://t.me/CyberSecurityTechnologies/5324", "content": "#Analytics\nTop 10 Most Used Vulns of the Month (Jan 1-31)\n\nCVE-2021-44228 - Apache Log4j2\nCVE-2021-40444 - Microsoft MSHTML RCE\nCVE-2021-4034 - LPE vuln was found on polkit's pkexec utility\nCVE-2022-0185 - Linux Kernel Container Escape in Kubernetes\nCVE-2022-21907 - HTTP Protocol Stack RCE\nCVE-2022-21882 - Win32k Window Object Type Confusion\nCVE-2021-20038 - SonicWall SMA-100 Unauth RCE\nCVE-2021-45467 - CWP CentOS Web Panel preauth RCE\nCVE-2021-42392 - Unauth RCE in H2 Database Console\nCVE-2022-21658 - Vulnerability in Rust", "creation_timestamp": "2024-10-15T10:29:54.000000Z"}]}