15525 matches found
curl: Connection reuse ignores haproxyprotocol and HAPROXY_CLIENT_IP settings, allowing PROXY context to persist across transfers
Summary: libcurl's connection pool match logic does not include the CURLOPTHAPROXYPROTOCOL setting or the CURLOPTHAPROXYCLIENTIP value in its connection match key. Two transfers issued through the same Curleasy or via a shared connection cache CURLLOCKDATACONNECT therefore share one TCP connectio...
Acronis: mail.acronis.com is vulnerable to zero day vulnerability CVE-2022-41040
Hello Acronis team, Please run curl -ksL -m5 -o /dev/null -I -w "%httpcode" "https://mail.acronis.com/autodiscover/autodiscover.json?Email=autodiscover/[email protected]&Protocol=ActiveSync" curl -ksL -m5...
GitHub Security Lab: [Java] CWE-470: Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection')
This bug was reported directly to GitHub Security Lab...
Zivver: ADB Backup is enabled within AndroidManifest
In this report, it was highlighted that the ADB backup feature enabled in the Android application could be used by an attacker with physical access to the victim's device to 'migrate' data from app storage on the phone and later possibly extract secrets from that backup. For this attack to succee...
U.S. Dept Of Defense: Unauthenticated Arbitrary File Deletion ("CVE-2020-3187") in ████████
Description: A vulnerability in the interface of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software could allow an unauthenticated, remote attacker to conduct directory traversal attacks and obtain read and delete access to sensitive files. Vulnerable...
Mail.ru: This Github Repository Seems Leaking "nino.samokat.ru" Source Code
nino.samokat.ru promo site source code was leaked on github.com...
Shopify: Password protection can be removed for newly created development store
Details Per https://help.shopify.com/en/partners/dashboard/managing-stores/development-storesthe-development-store-password-page, it states that the password can only be removed once the store has been transferred or switch to a paid plan. You can remove the password page only after you transfer...
U.S. Dept Of Defense: Subdomain takeover of ████
Summary: I was able to claim the subdomain: ████ using Microsoft Azure CDN profiles Description: Impact Platforms Affected: Subdomain Azure CDN Step-by-step Reproduction Instructions 1. Using dig, I was able to determine that the subdomain '███████' was vulnerable to takeover. The record showed...
GSA Bounty: Blind SSRF on https://labs.data.gov/dashboard/Campaign/json_status/ Endpoint
Summary: Due to improper routes handling multiple malicious actions are possible. Attacker is able to call Class/Function/Param1/Param2 directly from source code. this may lead to call function that should be not accessible from GUI. Any Class from...
h1-ctf: [H1-2006 2020] Connecting the dots to send hackers their Bug Bounty
Hello team Thank you so much for organising the ctf it has helped a lot to learn and improve my knowledge now lets got to solution i have preapred short videos as a refrence for each part and broken down ctf in 8 challenges. So the ctf was broken into: 1. Gathering leaking to gain login credentia...
RATELIMITED: Information Disclosure on https://theendlessweb.com/
Dear Team, I have found an Information Disclosure Vulnerabilities at https://theendlessweb.com/ Step to Reproduce: Step 1: https://theendlessweb.com/vendor/composer/installed.json Let me know if you need any additional information. Regards, Dhamu. Impact This file expose sensitive information tha...
Node.js third-party modules: Code Injection Vulnerability in zombie Package
I would like to report a code injection vulnerability in zombie. It allows crawled websites to access privileged APIs such as the file system or child process. Module module name: zombie version: 6.1.2 npm page: https://www.npmjs.com/package/zombie Module Description Insanely fast, headless...
Internet Bug Bounty: Exim off-by-one RCE vulnerability
Hi, I found an off-by-one in Exim MTA utility function. It was reported to exim and official patch has been released, assigned CVE-2018-6789. This bug affects all versions of exim. This bug is simple, but can be leverage to gain remote code execution, using skillful heap exploitation. Details are...
HackerOne: Stealing contact form data on www.hackerone.com using Marketo Forms XSS with postMessage frame-jumping and jQuery-JSONP
Hi, I just discovered that there's a scenario where the Marketo Forms solution being used on www.hackerone.com can actually be abused, using a few fun techniques, to trigger an XSS in the Cross-Origin-iframe being used by Marketo. This results in eavesdropping of the data being sent in the...
Lichess: Improper Authentication Throttling Allows Attacker-Controlled Account Lockouts
The application lacks sufficient safeguards in its authentication throttling logic. It permits arbitrary users to trigger lockouts on any account by submitting multiple failed login attempts using a known or guessed username. Because the system does not verify the request origin or impose...
Internet Bug Bounty: moderate: Apache HTTP Server proxy encoding problem (CVE-2024-38473)
Moderate: Apache HTTP Server proxy encoding problem CVE-2024-38473 An encoding problem was discovered in modproxy in Apache HTTP Server versions 2.4.59 and earlier. This issue allowed request URLs with incorrect encoding to be sent to backend services, potentially bypassing authentication via...
Nextcloud: No password length restriction in reset password endpoint
There was no password length restriction in the reset password endpoint of the Nextcloud platform, which could allow an attacker to perform a denial of service attack by entering a large number of characters as a password. The vulnerability has been mitigated by restricting users to use less than...
Internet Bug Bounty: CVE-2022-45402: Apache Airflow: Open redirect during login
In Apache Airflow versions prior to 2.4.3, there was an open redirect in the webserver's /login endpoint. my initial email to [email protected]: Hi, In Apache Airflow, there is a parameter "next" on the Login page. And after a successful login, we're redirected to this parameter's value. I see...
Internet Bug Bounty: DNS rebinding in --inspect (insufficient fix of CVE-2022-32212 affecting macOS devices)
A vulnerability in Node.js allowed an attacker-controlled DNS server to bypass DNS rebinding protection by resolving hosts in the .local domain. This allowed an attacker to gain access to the Node.js debugger, potentially resulting in remote code execution. The vulnerability affected all versions...
U.S. Dept Of Defense: XSS DUE TO CVE-2022-38463 in https://████████
Description: During my research, I found one of the host running ServiceNow vulnerable to CVE-2022-38463 . ServiceNow through San Diego Patch 4b and Patch 6 allows reflected XSS in the logout functionality. Impact Attacker is able to steal victims cookies, redirect victim to attacker controlled...
Affirm: Subdomain takeover of www█████████.affirm.com
Summary Hi there, assuming you want this report as your policy mentions Affirm resources with third-parties, but the scope was a little unclear. Regardless, www█████.affirm.com points to an AWS S3 bucket affirm-prod-www-cms█████████ that no longer exists. I was able to take control of this bucket...
Sifchain: Information disclosure on Sifchain
Summary: Hello Team, I have found user/admin usernames disclosed. Using REST API, we can see all the WordPress users/authors with some of their information. such as id, name, login name, etc. and employees of Sifchain without authentication on https://sifchain.finance/ Steps To Reproduce: You can...
U.S. Dept Of Defense: SSRF due to CVE-2021-27905 in www.████████
Apache Solr is vulnerable to SSRF using the parameter "masterUrl". This issue is registered as CVE-2021-27905. Impact A successful SSRF attack can often result in unauthorized actions or access to data within the organization, either in the vulnerable application itself or on other back-end syste...
Mail.ru: Information Disclosure of Garbage Collection Cycle 'Again'
Performance metrics were available at youla.ru...
Doppler VDP: No rate limit into email change leads to email notification boombing to its victim.
hello team, I have tested your application and found no any rate limit into password changing mechanism which allow attacker to send unlimited number of email notification to his victim, Basically in every part of your application has implemented rate limit block system but email changing area do...
Courier: Rate limit function bypass can leads to occur huge critical problem into website.
Hello team, I have found a technique that can easily bypass rate limit system of website and with this bug we attacker can easily attack into login panel, Sent unlimited number of huge notification to victim, bypass OTP codes and takeover accounts etc. Basically i have added a header...
Nextcloud: No rate limiting for confirmation email lead to huge Mass mailings
Issue Description No rate limit means their is no mechanism to protect against the requests you made in a short frame of time. If the repetition doesn't give any error after 50, 100, 1000 repetitions then their will be no rate limit set. vulnerable has registred in 297359 774050 922470 URL Effect...
Nextcloud: Denial of Service when entring an Array in email at seetings
in settings https://demo2.nextcloud.com/index.php/settings/users/TweLbFT93aqRnEfF/settings when you submit the request with email value Array the server return 500 Internal Server Error Poc video: F954435 Impact denial a service attack on the server. This may lead to the website becoming slow or...
GitHub Security Lab: [Java] CWE-295 - Incorrect Hostname Verification - MitM
This bug was reported directly to GitHub Security Lab...
Node.js third-party modules: [utils-extend] Prototype pollution
NOTE! Thanks for submitting a report! Please replace all the square sections below with the pertinent details. Remember, the more detail you provide, the easier it is for us to triage and respond quickly, so be sure to take your time filling out the report! I would like to report prototype poluti...
HackerOne: Reporter, external users, collaborators can mark sent swag awarded to reporter as unsent
An Insecure Direct Object Reference IDOR vulnerability allow the reporter, external users, and collaborators to mark sent swag that was awarded to the reporter as unsent. This may result in swag being sent multiple times. Proof of concept Follow the steps below to reproduce the vulnerability. sig...
Tor: Email Spoofing Possible on torproject.org Email Domain
Summary: Due to a missing SPF and DMARC record it is possible to spoof emails from torproject.org. This could potentially be used to trick employees or users via phishing emails. Description: Mail servers rely on both SPF and DMARC to properly deal with email spoofing. SPF shows what servers are...
U.S. Dept Of Defense: Default page exposes admin functions and all metods and classes available. on https://██████/█████/dwr/index.html
Summary: https://████/██████/dwr/index.html is a default installation page of DWR engine that exposes all classes and methods available to the user. Description: https://█████████/██████████/dwr/index.html is a default installation page of DWR engine that exposes all classes and methods available...
Uber: SQL Injection on sctrack.email.uber.com.cn
Hi, Uber Security team I just traveled to China, when I call Uber in China. I received an advertisement mail from Uber and I found the unsubscribe link is different from the original unsubscribe link, and there is a SQL Injection under the unsubscribe link. You can see where to find the unsubscri...
HackerOne: Business Logic error leads to bypass 2FA requirement
Vulnerability description not provided...
EXNESS: GraphQL attribute Batching DOS can take down pwapi.ex2b.com
Summary: Hi team! I hope you are having a great day! pwapi.ex2b.com instances work with a GraphQL API. This GraphQL endpoint is at / and can be called by unauthenticated users. This Graphql endpoint allows you to perform a query with the same attribute multiple times on a single request. The more...
Internet Bug Bounty: CVE-2023-25692: Apache Airflow Google Provider: Google Cloud Sql Provider Denial Of Service and Remote Command Execution
An improper input validation vulnerability was discovered in the Apache Airflow Google Provider, affecting versions before 8.10.0. Attackers could modify existing connection configuration information to execute malicious commands or create arbitrary files, leading to denial of service...
curl: CVE-2023-23916: HTTP multi-header compression denial of service
An HTTP multi-header compression denial of service vulnerability was discovered that allowed an attacker to send an HTTP response with many occurrences of Transfer-Encoding and/or Content-Encoding headers, consuming all available memory and causing a denial of service. The vulnerability was patch...
Cloudflare Public Bug Bounty: Origin IP address disclosure through Pingora response header
HTTP responses to cached files served by the Pingora proxy revealed Origin IP address information. An attacker could trigger this misbehaviour by crafting a request with a malformed Range header. The attack was successful under conditions where Cloudflare cache was in REVALIDATED state, the...
curl: CVE-2021-22946: Protocol downgrade required TLS bypassed
Summary: In imap and pop3, --ssl-reqd is silently ignored if the capability command failed. In ftp, a non-standard 230 response preauthentication? in the greeter message forces curl to continue unencrypted, even if TLS has been required. Steps To Reproduce: Use a parameterizable test server to fa...
Sifchain: Vulnerable for clickjacking attack
Summary: Hii Team, I know that I have reported to you outside of Scope. The report is related to the mentioned company and the vulnerability can endanger your business so I report this vulnerability to you. Clickjacking User Interface redress attack, UI redress attack, UI redressing is a maliciou...
GitHub Security Lab: [Java] CWE-348: Use of less trusted source
This bug was reported directly to GitHub Security Lab...
Endless Group: XSS on https://fax.pbx.itsendless.org/ (CVE-2017-18024)
Summary: Hello Endless Hosting, I found an XSS on https://fax.pbx.itsendless.org/ . This domain running an AvantFax software 3.3.6 However, the exploit of CVE-2017-18024 for version 3.3.3 is working on that version. Here is the exploit code of CVE-2017-18024 history.pushState'', '', '/'...
h1-ctf: [H1-2006 2020] In-depth resolution of the h1-2006 CTF
H1-2006 Write-up bountypay.h1ctf.com First of all, huge thanks to the creators for this CTF, it was really fun and got me to improve a lot ! It was my first h1 ctf, and it for sure won't be my last ! For this report, I'll try to define for each step : an abstract of what was the bug the real life...
h1-ctf: [H1-2006 2020] [CTF Writeup] A story about Bounty Payments, Collaboration & Community
H1-2006 CTF Writeup This is a story about both solving a CTF and, most importantly, on how to make friends during the journey and learn a lot a valuable things for the future. On a Friday evening I saw this tweet from HackerOne: F853545 Honestly, last CTF was really hard so I didn't really though...
Visma Public: Ability to delete projects from Archived companies (Read only version)
The researcher discovered that Projects can be deleted from Archived companies which have "read only version".It was assessed as Low impact...
Shopify: Able to Takeover Merchants Accounts Even They Have Already Setup SSO, After Bypassing the Email Confirmation
Able to Takeover Merchants Accounts Even They Have Already Setup SSO, After Bypassing the Email Confirmation Summary This report is based on the scenario that email confirmation has been bypassed already, like shown in 791775. What happened in 791775 was, I was too excited and didn't take a step...
Node.js third-party modules: Server Side Request Forgery in Uppy npm module
Hi Team, While we were testing our security engine at Shieldfy https://shieldfy.io, We found a server side request forgery SSRF vulnerability in Uppy npm package. It allows hacker to easily extract inside information from the server or take control of internal services. Module module name: Uppy...
Mail.ru: [ RCE ] Through stopping the redirect in /admin/* the attacker able to bypass Authentication And Upload Malicious File
Combination of improper access control and unrestricted files upload in non-production service led to RCE possibility...