Liberapay: twitter api access token leaked on github

sensitive token were leaked on GitHub page of liberapay . also mixpanel token was leaked TWITTERCONSUMERKEY=QBB9vEhxO4DFiieRF68zTA TWITTERCONSUMERSECRET=mUymh1hVMiQdMQbduQFYRi79EYYVeOZGrhj27H59H78 +TWITTERACCESSKEY=34175404-G6W8Hh19GWuUhIMEXK0LyZsy7N9aCMcy1bYJ9rI...

HackerOne: Team object in GraphQL discloses team group names and permissions

Summary: Hi team. We can disclosed your team member groups ; Description: Because of the communications error, we can disclose the data - teammembergroupsid,name,permissions Steps To Reproduce 1. "query": "query...

Ruby on Rails: XSS vulnerability in sanitize-method when parsing link's href

Possible XSS vulnerability in rails-html-sanitizer There is a possible XSS vulnerability in rails-html-sanitizer. This vulnerability has been assigned the CVE identifier CVE-2018-3741. Versions Affected: 1.0.3 or older. Not affected: None. Fixed Versions: 1.0.4 Impact ------ There is a possible X...

HackerOne: information disclosure of another company bug on video.

An information disclosure vulnerability was discovered in a company's system and reported on a bug bounty platform. The vulnerability allowed access to sensitive information about the company and its subdomain. The vulnerability was disclosed publicly, potentially causing harm to the affected...

Nextcloud: No password length limit when creating a user as an administrator

Hi, when I try to set the password while creating an account I noticed that you haven't kept any password limit. You need to decrease password length: There are two reasons for limiting the password size. For one, hashing a large amount of data can cause significant resource consumption on behalf...

GitHub Security Lab: CodeQL query to detect OGNL injections

This bug was reported directly to GitHub Security Lab...

Khan Academy: [critical] sql injection by GET method

Hey there, after tampering a bit with the values, since I figured out your backend is not php most likely django or nodejs, I found an SQL injection . You can view my steps to reproduce, if you need additional screenshots, please let me know. Regards Gabriel Kimiaie Impact If I dig deeper, I may ...

ok.ru: Multiple critical vulnerabilities in Odnoklassniki Android application

Hello, I have recently found several critical vulnerabilities in Odnoklassniki Android application, which is one of your projects, thus I am reporting it here. The first vulnerability is so called Intent spoofing. The vulnerability lies in ability to start the video upload activity of Odnoklassni...

Mail.ru: e.mail.ru: File upload "Chapito" circus

Начинаем пихать зиробайты в имя файла на загрузке и поведение сервера неадекватно. Пока ничего страшнее чем local path disclosure, но боюсь импакт больше чем кажется. В имени файла в примере "������t123123", в хексе "220000000000007431323331323322" POST...

Mars: ████ ' can change any account email and cannot retrieve his account and access it ' at ███

The security vulnerability described a method to change the email address of any user account, preventing the original user from accessing their account. The vulnerability involved manipulating the user profile update functionality to modify the email address. Despite an error message when...

Nextcloud: @nextcloud/logger NPM package brings vulnerable ansi-regex version

Summary: Affected versions of this package are vulnerable to Regular Expression Denial of Service ReDoS due to the sub-patterns \;? and ?:;-a-zA-Z\d\/&.:=?%@. Details: Denial of Service DoS describes a family of attacks, all aimed at making a system inaccessible to its original and legitimate...

Internet Bug Bounty: CVE-2021-3711: SM2 decrypt buffer overflow

CVE-2021-3711 In order to decrypt SM2 encrypted data an application is expected to call the API function EVPPKEYdecrypt. Typically an application will call this function twice. The first time, on entry, the "out" parameter can be NULL and, on exit, the "outlen" parameter is populated with the...

Homebrew: Bypass of the installation sandbox by injecting keystrokes with TIOCSTI

While doing some internal testing recently, we ran into installation sandboxing and found a way to bypass it so that a formula's install script can execute commands outside of the sandbox. I understand from https://github.com/Homebrew/brew/issues/2986 that the sandbox is intended to prevent...

FetLife: Stored XSS via Angular Expression injection via Subject while starting conversation with other users.

The reporter pointed out that the Subject field for sending private messages using FetLife's onsite chat was vulnerable to a stored XSS exploit, allowing people to execute potentially malicious contents on the receiving end of the message...

U.S. Dept Of Defense: Exposed Docker Registry at https://████

Summary: The docker registry at https://██████ has no authentication in place and is therefore exposed to the public. This leads to full disclosure of all available docker containers, the possibility to upload docker container and manipulate and delete existing docker containers. Description: Fro...

Smule: No Rate Limiting On Phone Number Login Leads to Login Bypass

Hey Team, Introduction: A rate limiting algorithm is used to check if the user session has to be limited based on the information in the session cache. In case a client made too many requests within a given time frame. Description: I was able to Bypass Authentication of any user by enumerating th...

Internet Bug Bounty: CVE-2019-5736: Escape from Docker and Kubernetes containers to root on host

description here: https://blog.dragonsector.pl/2019/02/cve-2019-5736-escape-from-docker-and.html PoC: https://github.com/q3k/cve-2019-5736-poc Some more links: https://seclists.org/oss-sec/2019/q1/119 https://access.redhat.com/security/cve/cve-2019-5736 Impact It allows to escape from container t...

Semrush: Remote Code Execution on www.semrush.com/my_reports on Logo upload

The Logo upload in the report constructor at: https://www.semrush.com/myreports/constructor F340480 is passed through a not properly patched version of ImageMagick. You can use Postscript to get Ghostscript to run which in return allows to trigger arbitrary commands on the server, leading to Remo...

Zendesk: CSV Excel Macro Injection Vulnerability in export chat logs

Scenario: An attacker creates a name as =AND21 with a fake email and with random text in the message body. This is similar to a vulnerability recently found in zendesk.com as well. When a team member clicks export as csv and opens it instead of seeing =AND21 they see TRUE. Meaning that cell is no...

Internet Bug Bounty: SOAP serialize_function_call() type confusion / RCE

https://bugs.php.net/bug.php?id=70388...

Whisper: Insecure Local Data Storage : Application stores data using a binary sqlite database

Android provides several options for developers to save persistent application data. The local DB should store data depending on whether the data should be private to your application or accessible to other applications and users. In any case, sensible data always have to be encrypted to avoid...

U.S. Dept Of Defense: XSS found in https://www.████████.mil

The security researcher found a reflected cross-site scripting XSS vulnerability on the www.████████.mil website. The vulnerability was demonstrated using a proof-of-concept link that triggered a JavaScript alert. The affected product was identified as the web server, and the vulnerable code was...

Valve: Steam Deck Single Click Root Remote Code Execution

Vulnerability description not provided...

GitHub Security Lab: [JAVA]: CWE-347 - Improper Verification of Cryptographic Signature : Potential for Auth Bypass

This bug was reported directly to GitHub Security Lab...

GitHub Security Lab: [Java] CWE-489: Query to detect main() method in Java EE applications

This bug was reported directly to GitHub Security Lab...

GitHub Security Lab: 3,880 Pull Requests Generated to fix JHipster RNG Vulnerability CVE-2019-16303

This bug was reported directly to GitHub Security Lab...

New Relic: Getting API access key Through Introspection query Graphql

The introspection query should only be allowed internally and should not be allowed to the general public. If we can fetch the entire back-end API documentation and calls available on a server then that can be very dangerous is many cases what if we could get our hands on some API calls only mean...

Semrush: IDOR in semrush academy

INTRODUCTION I used two accounts to search for this vulnerability: - id: 5410425 email: ████[email protected] - id: 5407773 email: ████@anosimple.com IP used: ███ Endpoint URL: https://www.semrush.com/academy/courses/userEnroll EXPLOITATION Description of Security Issue: When a user clicks on the...

Lyst: Subdomain takeover of storybook.lystit.com

Summary: The subdomain storybook.lystit.com had an CNAME record pointing to an unclaimed S3 bucket. This is a high severity security issue because an attacker can register the bucket on AWS and therefore can serve her own content on the subdomain. This allows for various attacks. Description: The...

Stripo Inc: Password token leak via Host header

Password token leak via Host header -------------- Vulnerability Description: Token will be leaked by the Server to that third party site and that token can be used by third parties to reset the password and take over the account & directly login in your account Steps To Reproduce: 1 Send reset...

U.S. Dept Of Defense: LFI with potential to RCE on ██████ using CVE-2019-3396

POC POST /rest/tinymce/1/macro/preview HTTP/1.1 Host: ██████ Content-Type: application/json Content-Length: 174 "contentId":"12345","macro":"name":"widget","body":"","params":"url":"https://www.youtube.com/watch?v=wHEHYJpCkpg","width":"300","height":"200","template":"file://../" Thanks, Ben Impac...

Pornhub: CRITICAL ISSUE : Leak of all accounts mail login md5 pass and more

The researcher has found a critical issue on a specific endpoint allowing him to leak usernames and hashed passwords. I reported here a critical issue on a specific endpoint allowing to collect easily all tube8 accounts sensitive information, including email and password. The report could be easi...

VK.com: ПРОСМОТР ЛЮБЫХ ПРИВАТНЫХ ФОТО + ПРЕВЬЮ ЛЮБОГО ПРИВАТНОГО ВИДЕО.

Просмотр закрытых фотографий. Уязвимость была обнаружена в редакторе статей. Уязвимость позволяла смотреть любые приватные фотографии и любое превью приватного видео...

Trello: SSRF in account webhook (through API)

It was possible to create a webhook that pointed to the EC2 metadata address, http://169.254.169.254. While no data from that address would be returned, the webhook would be created successfully with a 200 status, indicating that proxy used by the webhook requests wasn't blocking access to that...

HackerOne: Hacker.One Subdomain Takeover

Hello HackerOne Sec Team, Description : This report is about domain takeover of hacker.one via instapage 0day issue which i just found . Step To Verify : + Visit : https://www.hacker.one + You will see some html updated by me. Impact : + as its one of offical website of hackerone , so attacker ca...

Mozilla: Unauthenticated RCE in Taskcluster web-server via GraphQL filter argument (sift $where)

A vulnerability was discovered in the Taskcluster web-server that allowed unauthenticated remote code execution through the GraphQL filter argument. The issue was caused by the use of the 'sift' library, which compiled the filter's '$where' string into a function using 'new Function' and executed...

Nextcloud: Possibility to force an admin to install recommended applications

Summary: Endpoint /nextcloud/index.php/core/apps/recommended is accessible via GET http method and doesn't check anti-csrf token. If an admin visits this endpoint in a browser the process of installation of recommended applications begins immediately. Steps To Reproduce: 1. an attacker creates a...

Mail.ru: Reflected XSS on http://info.ucs.ru/settings/check/

Reflected XSS due to unsafe usage of POST parameter in info.ucs.ru...

U.S. Dept Of Defense: RCE (Remote code execution) in one of DoD's websites

Summary: The targeted website is vulnerable to CVE-2017-1000486, by only running command was whoami to prove that the RCE exist has been run successfully on the target Description: The target uses a vulnerable version of primefaces : Primetek Primefaces 5.x, that is vulnerable to a weak encryptio...

Visma Bug Bounty Program: A 'Read only' user can modify the company logotype and invoice background image

A 'Read only' user can modify the company logotype and invoice background image in his own company, which should not be allowed for this permission level...

Nextcloud: Wordpress Vulnerable to Potential Unauthorized Password Reset

Hi Team, Yesterday, a new 0day on wordpress core has been discovered by Dawid Golunski, so i want you guys to be aware of it to take an immediate action since nextcloud was using wordpress. Wordpress has a password reset feature that contains a vulnerability which might in some cases allow...

GitLab: Read files on application server, leads to RCE

The GitLab export upload feature contains a vulnerability that allows an attacker to read arbitrary files on a GitLab instance. This vulnerability is caused by the behaviour of JSON.parse, your error handling, and the possibility to reference a symbolic link in a GitLab export. When I started...

Pornhub: Unsecured Grafana instance

The researcher has found a Grafana instance accessible to the public. User sign-up was left open which allowed him to open an account and access charts on various server resource usage. This report is considered out-of-scope but Pornhub chose to reward the researcher due to the severity of the...

HackerOne: Unintended HTML inclusion as a result of https://hackerone.com/reports/110578

Hi, I was just reading https://hackerone.com/reports/110578 and testing out the changes. I had previously noticed that the editor would take something like: test and turn it into : test In other words, the code would recursively look at what should be the title string and use the first single or...

Ionity GmbH: HTML injection in swagger UI

A vulnerability was discovered in the Swagger UI that allowed for HTML injection. This vulnerability existed because the application failed to properly sanitize user-supplied input before rendering it in the HTML context. An attacker could have exploited this issue to execute arbitrary scripts in...

curl: CVE-2023-27534: SFTP path ~ resolving discrepancy

A vulnerability CVE-2023-27534 existed in libcurl's Curlgetworkingpath function, which resolved as remote users' home directory in an undocumented way for the sftp protocol. This could lead to unexpected final paths for sftp access, allowing an attacker with partial path access to gain access to...

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...

Sifchain: Found a url on source code which was disclosing different juicy informations like ip addresses and available endponts

Summary: I found a link in " https://github.com/Sifchain/sifnode/blob/develop/deploy/rake/cluster.rake" page which was exposing ip adresses and different endpoints which could be missused by hackers. Link Is=https://rpc.sifchain.finance/ Steps To Reproduce: 1. Visit https://rpc.sifchain.finance/...

curl: Invalid write (or double free) triggers curl command line tool crash

Summary: Whilst fuzzing libcurl built from git commit a158a09, a crash triggered by an invalid write or maybe a double/invalid free was found. Steps To Reproduce: Run: echo "LVQvCnVyIDA=" | base64 -d test0000 ./curl --verbose -q -K test0000 file:///dev/null Stack: valgrind -q src/curl --verbose -...

Nextcloud: potential RCE and XSS via file upload requiring user account and default settings

potential RCE and XSS via file upload requiring user account and default settings Requirements 1. User account that can upload files NO admin 2. User account name on creation usually the same as on creation/displayed name 3. data directory inside of nextcloud server folder suggested by...