CVE-2021-26855

CVE-2021-26855 CVE-2021-26855 ssrf Aprovechamiento simple Práctica de golang Versiones afectadas Exchange Server 2013 anteriores a CU23 Exchange Server 2016 anteriores a CU18 Exchange Server 2019 anteriores a CU7 Condiciones de explotación Esta vulnerabilidad es diferente de las anteriores...

CVE-2020-0688

CVE-2020-0688 A remote code execution vulnerability exists in Microsoft Exchange Server when the server fails to properly create unique keys at install time. Knowledge of a the validation key allows an authenticated user with a mailbox to pass arbitrary objects to be deserialized by the web...

CVE-2021-34473

CVE-2021-34473 CVE-2021-34473 Vulnerabilidade de Execução Remota de Código no Microsoft Exchange Server Reproduzindo o Exploit ProxyShell https://y4y.space/2021/08/12/my-steps-of-reproducing-proxyshell/ Isto NÃO é a sua arma cibernética, apenas um PoC experimental...

ProxyLogon

ProxyLogon ProxyLogon is the formally generic name for CVE-2021-26855, a vulnerability on Microsoft Exchange Server that allows an attacker bypassing the authentication and impersonating as the admin. We have also chained this bug with another post-auth arbitrary-file-write vulnerability,...

Microsoft_Exchange_Server_SSRF_CVE-2021-26855

MicrosoftExchangeServerSSRFCVE-2021-26855 zoomeye dork：app:"Microsoft Exchange Server" Using the script MicrosoftExchangeServerSSRFCVE-2021-26855.py written with Seebug toolkit and pocsuite3, to probe data from the past year: 成功率约为：1500 / 5000 = 30%...

ProxyShell

ProxyShell CVE-2021-34473 Vulnerabilidad de ejecución remota de código en Microsoft Exchange Server CVE-2021-34473. Esta normalización defectuosa de URL nos permite acceder a una URL de backend arbitraria mientras se ejecuta como la cuenta de máquina del servidor Exchange. Aunque este error no es...

CVE-2022-41040

CVE-2022-41040 Modelo nuclei para CVE-2022-41040 Não verificado! Uso root@kitploit: git clone https://github.com/numanturle/CVE-2022-41040 cd CVE-2022-41040 nuclei -u https://target -t owa.yaml root@kitploit: GET...

Proxyshell-Scanner

Proxyshell-Scanner escáner nuclei para Proxyshell RCE CVE-2021-34423,CVE-2021-34473,CVE-2021-31207 descubierto por orange tsai en Pwn2Own, que afecta al servidor microsoft exchange. POC Recursos https://blog.orange.tw/2021/08/proxylogon-a-new-attack-surface-on-ms-exchange-part-1.html...

CVE-2023-36745

CVE-2023-36745 Microsoft Exchange Server CVE-2023-36745 RCE PoC. 예시: root@kitploit: python3 exp.py -H exchange.webdxg.com -u webdxg.com\dddai -p 4IDF7LAU -s \192.168.237.131\Shares\ -c calc.exe 명령은 powershell -e로 전달됩니다...

CVE-2020-0688

Scanner CVE-2020-0688 Este é um pequeno script sujo para verificar servidores Exchange vulneráveis ao CVE-2020-0688 Está escrito de forma feia e em PHP. Atenção: Ele apenas verifica se você tem a atualização CU atual instalada. Isso não significa que você instalou o patch de correção de bug!...

CVE-2020-0688

CVE-2020-0688 Execução Remota de Código RCE por Chave Criptográfica Fixa no Microsoft Exchange Server Em vez de ter chaves geradas aleatoriamente por instalação, todas as instalações do Microsoft Exchange Server possuem os mesmos valores validationKey e decryptionKey no web.config. Assim, um...

CVE-2021-26855-Scanner

CVE-2021-26855-스캐너 CVE-2021-26855를 위한 스캐너 및 PoC PoC는 GreyOrder에게 감사드립니다. 편의를 위해 재업로드하며, Microsoft가 적어도 한 번 삭제했기 때문입니다 : 대량 스캔 사용 예시: root@kitploit: shodan download --limit 12345 exchange "http.component:'outlook web+app'" gzip -d exchange.json.gz shodan parse exchange.json --fields=ipstr,port...

CVE-2021-26855-SSRF-Exchange

CVE-2021-26855-SSRF-Exchange CVE-2021-26855 SSRF Exchange Server Shodan https://beta.shodan.io/search?query=http.component%3A%22outlook+web+app%22 https://beta.shodan.io/search?query=http.html%3A%22%2Fowa%22 Fofa https://fofa.so/result?q=title%3D%22Outlook+Web+App%22...

ProxyLogon

ProxyLogon Pour Python3 ProxyLogonCVE-2021-26855+CVE-2021-27065 Serveur Exchange RCESSRF-GetWebShell root@kitploit: usage: python ProxyLogon.py --host=exchange.com [email protected] python ProxyLogon.py --host=exchange.com --mails=./mails.txt args: --host: adresse de la cible. --mail: courri...

106362522

106362522 최근 마이크로소프트가 해커 공격을 받은 Exchange Server 취약점을 패치했다고 발표한 것과 관련해, 대만 DEVCORE는 이미 1월 5일에 보안 취약점을 발견하고 마이크로소프트에 이 취약점을 「CVE-2021-26855」 및 「CVE-2021-27065」로 명명된 제로데이 취약점으로 신고했으며, 동시에 이 취약점을 「ProxyLogon」이라고 부른다고 밝혔습니다. 이번에 공개된 「ProxyLogon」 취약점은 인증 없이 사용할 수 있는 원격 코드 실행Pre-Auth Remote Code...

CVE-2021-26855-PoC

CVE-2021-26855-PoC CVE-2021-26855 के लिए PoC शोषण कोड। मूल कोड https://github.com/GreyOrder द्वारा विकसित किया गया था। CVE-2021-26855 ssrf golang अभ्यास का सरल उपयोग प्रभावित संस्करण root@kitploit: Exchange Server 2013 CU23 से कम है Exchange Server 2016 CU18 से कम है Exchange Server 2019 CU7 से क...

CVE-2018-8581

CVE-2018-8581 Il s'agit d'une vulnérabilité de mouvement latéral et d'élévation de privilèges au niveau de la boîte aux lettres. Elle permet, après avoir obtenu les identifiants d'un compte de boîte aux lettres avec des privilèges normaux, de prendre le contrôle par délégation de la boîte de...

CVE-2021-26855

CVE-2021-26855 CVE-2021-26855，也称为Proxylogon，是Exchange中的一个服务器端请求伪造SSRF漏洞，允许攻击者发送任意HTTP请求并以Exchange服务器身份进行身份验证。根据发现该漏洞的研究人员Orange Tsai的说法，CVE-2021-26855在结合CVE-2021-27065（见下文）利用时，可实现代码执行。一个成功的利用链将允许未经身份验证的攻击者“仅通过开放的443端口在Microsoft Exchange Server上执行任意命令”。更多信息和披露时间线请访问 https://proxylogon.com。...

CVE-2020-0688-Scanner

CVE-2020-0688-स्कैनर यह स्क्रिप्ट एक IP/रेंज/CIDR को स्कैन करती है और खोजे गए Microsoft Exchange सर्वरों और संस्करणों को आउटपुट करती है। निर्दिष्ट IP/रेंज/CIDR को masscan द्वारा पोर्ट tcp/443 पर स्कैन किया जाएगा। सफल स्कैन के बाद यह बिल्ड संस्करण प्रदर्शित करने के लिए Outlook Web Access पेज स्रोत...

Exch-CVE-2021-26855

Exch-CVE-2021-26855 ProxyLogon ist der formell generische Name für CVE-2021-26855, eine Sicherheitslücke auf Microsoft Exchange Server, die es einem Angreifer ermöglicht, die Authentifizierung zu umgehen und sich als Admin auszugeben. Wir haben diesen Fehler auch mit einer weiteren post-auth...