U.S. Dept Of Defense: CSRF to account takeover in https://███████.mil/

Summary: Hello Description: Impact Step-by-step Reproduction Instructions 1. Go to https://███.mil/ and login using your credintials 2. Now Click on change password 3. First turn the intercept of burp to on and enter your secondary email id and password and click on register password...

Dropcontact: Registering with email [ +70 Chars ] Lead to Disclose some informations [Django Debug Mode ]

We were displaying / leaking sytems information in case of app crash...

Concrete CMS: Arbitrary File delete via PHAR deserialization

crayons : Concrete5 Arbitrary File delete via PHAR deserialization - Target: Concrete5 - Version: 8.5.4 Latest at 2020. 07. 12 / PHP 7.2 - Credit: WSP Lab@KAIST - Contact: [email protected] TL; DR - An attacker can send an arbitrary input value in the isdir function, which causes a PHAR...

Nord Security: The Linux binaries (nordvpn and nordvpnd) don't use PIE/ASLR

Summary: The Linux binaries nordvpn and nordvpnd don't have PIE/ASLR enabled. A such feature is used to harden programs against the exploitation of memory corruption bugs and should be enabled. The use of ASLR has long been debated among the Golang community. However, it seems that it's becoming...

Razer: Unauthenticated access to sensitive user information

The tester discovered that a THX server known primarily to THX employees was exposing several hundred records containing customer email addresses and in very few cases, a personal name. No other information was revealed. This issue was fixed shortly after the report. We appreciate @smalien's...

Node.js third-party modules: Yarn transfers npm credentials over unencrypted http connection

Module module name: yarn version: 1.16.0 npm page: https://www.npmjs.com/package/yarn Module Description Fast, reliable, and secure dependency management. Module Stats Replace stats below with numbers from npm’s module page: 166 703 downloads in the last day 849 928 downloads in the last week 3 7...

Mail.ru: [special.mail.ru] Information Disclosure

special.mail.ru was running misconfigured Laravel in debug mode, disclosing some sensitive information...

VLC (European Commission - DIGIT): Buffer overflow in libavi_plugin memmove() call

Summary: When parsing an invalid AVI file, a buffer overflow might occur. Description: The ReadFrame function in the avi.c file uses a variable iwidthbytes, which is obtained directly from the file. It is a signed integer. It does not do a strict check before the memory operationmemmove, memcpy,...

Tron Foundation: DOS attack by consuming all CPU and using all available memory

Summary: A single request to submit a post to /wallet/deploycontract with several megabytes of bytecode along with CPU intensive long parsing will consume CPU for about 10 minutes while still holding several megabytes of bytecode in heap. With enough requests lets say 1K-10K depending upon...

Automattic: RCE via Print function [Simplenote 1.1.3 - Desktop app]

In Simplenote 1.1.3 - Desktop app there is a stored XSS vulnerability that can be used to execute arbitrary code. If there is malicious code in the note and the user tries to print it for example to save it as a PDF, the malicious code runs. This report is based on the report 291539, by Yasin...

HackerOne: Information disclosure

Summary: Chaining few simple informative issues on HackerOne platform and applying new method of timing attack, exploiting interesting feature in HTML5 https://developer.mozilla.org/en-US/docs/Web/API/ResourceTimingAPI/UsingtheResourceTimingAPI more precise Copy with CORSwe can perform low cost,...

Node.js third-party modules: [cloudcmd] Stored XSS in the filename when directories listing

I would like to report a Stored XSS issue in module cloudcmd It allows executing malicious javascript code in the user's browser. Module module name: cloudcmd version: 9.1.5 npm page: https://www.npmjs.com/package/cloudcmd Module Description Cloud Commander is an orthodox web file manager with...

GitLab: Using GitLab to monitor and hijack domains in mass quantity.

Vulnerability Description There is a logic flaw in how GitLab pages can set custom domains that allows an attacker to actively monitor domains and hijack them as soon as they point to 52.167.214.135. GitLab allows setting an unlimited number of domains for a single repository. First, I wrote a...

Semrush: CORS (Cross-Origin Resource Sharing)

Affected URL: https://ta.semrush.com/version/ Description: The application implements an HTML5 cross-origin resource sharing CORS policy for this request which allows access from any domain. Allowing access from all domains means that any domain can perform two-way interaction with the applicatio...

LocalTapiola: Secure Client-Initiated Renegotiation

Renegotiation can open the door to attacks. There are two primary worries: CVE-2009-3555: This vulnerability allows a “man-in-the-middle” attacker to inject data into an HTTPS session and execute requests on behalf of the victim. Refer to CVE-2009-3555 for more details. Denial of Service DoS:...

Coinbase: Ethereum account balance manipulation

The researchers noticed an issue with our ETH receiving code when receiving from a contract. This allowed sending of ETH to Coinbase to be credited even if the underlying contract execution failed. The issue was fixed by changing the contract handling logic. Analysis of the issue indicated only...

Bitwarden: Vulnerable exported broadcast receiver

Good evening, This is actually in your code base this time. : Since the following broadcast receiver has export=true it can be exploited by 3rd parties. Vulnerability com.x8bit.bitwarden.PackageReplacedReceiver has exported set to true making the receiver vulnerable to tampering. F238236 POC I wa...

Semrush: Insecure Direct Object Reference on API without API key

Summary: It is possible to query the semrush API without specifying an API key. This allows anyone to query the API and retrieve information without having paid for a subscription. This is not a security vulnerability as such, but I believe it does undermine your business model in that a user doe...

Gratipay: Reflected SQL Execution

my friend are the best hackers hackerone.com/rashidziaur hackerone.com/smziaurrashid hackerone.com/s4k16 they teach me how to hack a toaster F234731 Please Giv us $$$$$ for our family we are pooor . please consider this bug in your site F234733...

Duolingo: RCE in TinyCards for Android

We found and confirmed an RCE bug in TinyCards for Android. Is it in scope, and if not how do we report this security issue to DuoLingo...

Zomato: [www.zomato.com] IDOR - Leaking all Personal Details of all Zomato Users through an endpoint

Hacker is able to get the PIPersonal Information of any Zomato user...

Shopify: password less login token expiration issue

Log into Shopify iOS app as Alice and grab the token. 2. Send the below request to generate the password less login token The token expires after a single use. So don't use the token. Request: POST /admin/api/graphql HTTP/1.1 Host: seclearn.myshopify.com Content-Type: application/graphql...

Shopify: Unauthorized access to Zookeeper on http://locutus-zk3.ec2.shopify.com:2181

What is Zookeeper? ==================== Zookeeper is a coordination service for distributed applications. It allows common services such as naming, synchronisation, configuration management and group services to be managed by a simple interface and It uses a data model of File System on an...

Internet Bug Bounty: Padding oracle in AES-NI CBC MAC check (CVE-2016-2107)

Advisory: https://www.openssl.org/news/secadv/20160503.txt Writeup Referencing a proof of concept: http://web-in-security.blogspot.de/2016/05/curious-padding-oracle-in-openssl-cve.html...

Gratipay: Prevent content spoofing on /~username/emails/verify.html

Hi, When an user add his email then a verification link has been sent to that email. the link looks like this https://gratipay.com/exampleuser/emails/verify.html?email=example%40gmail.com&nonce=cb2487f6-61cf-4a8a-81af-c8fab6fe0f90 The link has three changeable things. 1. Username ex: exampleuser ...

Localize: Business logic Failure - Browser cache management and logout vulnerability.

Vulnerability class: Business logic Failure - Browser cache management and logout vulnerability. Vulnerability impact: Logging out from an application does not clear the browser cache of any sensitive information that have been stored. Steps to reproduce: 1. Login to portal. 2.browse few tabs 3...

Internet Bug Bounty: Handling of jar: URIs bypasses AllowScriptAccess=never

This bug was reported directly to Adobe. http://helpx.adobe.com/security/products/flash-player/apsb14-02.html...

curl: Security Analysis Report: CURL Integer Overflow Vulnerability

Vulnerability Overview Vulnerability Type: Integer Overflow in HTTP chunked encoding Location in Source: lib/httpchunks.c line 173 lib/curlx/strparse.c lines 185–186 Impact: Integer overflow leads to memory corruption Can cause buffer overflow Results in Denial of Service DoS for curl Potential...

Internet Bug Bounty: CVE-2024-3416: MTU of 4096 or greater without fragmentation may cause NGINX worker processes to leak previously freed memory

A vulnerability was discovered in NGINX Plus or NGINX OSS when configured to use the HTTP/3 QUIC module. If the network infrastructure supported a Maximum Transmission Unit MTU of 4096 or greater without fragmentation, undisclosed QUIC packets could cause NGINX worker processes to leak previously...

curl: Unicode-to-ASCII conversion on Windows can lead to argument injection and more

Vulnerability description not provided...

Reddit: Infromation Disclosure To Use of Hard-coded Cryptographic Key

Vulnerability description not provided...

U.S. Dept Of Defense: XSS in Cisco Endpoint

Multiple vulnerabilities in the web services interface of Cisco Adaptive Security Appliance ASA Software and Cisco Firepower Threat Defense FTD Software were found that could allow cross-site scripting attacks against a user of the affected device's web services interface. By exploiting...

U.S. Dept Of Defense: Blind Sql Injection https:/████████

A blind SQL injection vulnerability was discovered on a website, allowing an attacker to execute arbitrary SQL commands...

Internet Bug Bounty: CVE-2023-28322: more POST-after-PUT confusion

Libcurl, a popular open-source library for transferring data over HTTPS, had a vulnerability CVE-2023-28322 that could allow an attacker to inject data or cause the application to misbehave. The vulnerability was caused by a logic flaw that could cause libcurl to use the wrong callback function...

Newegg: Endpoint disclosing user password

Summary: Hi team, @teamtsk here, while testing your assets I found user passwords getting leaked while editing the user profile. We can edit our profile by visiting https://secure.newegg.com/account/settings. In that, we can change our login email also, but we need the user's password to change o...

curl: CVE-2023-28320: siglongjmp race condition

A race condition vulnerability existed in libcurl's siglongjmp call when using the USEALARMTIMEOUT codepath for DNS resolution. If two threads performed DNS resolving, a wrong register context could be used on the signal handler siglongjmp call if DNS timeout occurred, resulting in a segmentation...

Internet Bug Bounty: CVE-2022-32214 - HTTP Request Smuggling Due To Improper Delimiting of Header Fields

Original Report: https://hackerone.com/reports/1524692 Impact Depending on the specific web application, HRS can lead to cache poisoning, bypassing of security layers, stealing of credentials and so on...

Node.js: CVE-2022-32213 bypass via obs-fold mechanic

Summary The fix for CVE-2022-32213 can be bypass using an obs-fold, which Node's http parser supports Proof-Of-Concept const http = require'http'; http.createServerrequest, response = let body = ; request.on'error', err = response.end"error while reading body: " + err .on'data', chunk =...

GitLab: RCE via the DecompressedArchiveSizeValidator and Project BulkImports (behind feature flag)

Summary The DecompressedArchiveSizeValidator is used to check the size of a archive before extracting it: https://gitlab.com/gitlab-org/gitlab/-/blob/v15.1.0-ee/lib/gitlab/importexport/decompressedarchivesizevalidator.rbL82 ruby def command "gzip -dc @archivepath | wc -c" end def validate pgrp =...

GitLab: Unauthenticated IP allowlist bypass when accessing job artifacts through gitlab pages at `{group_id}.gitlab.io`

Summary An owner of a group can restrict access to the group, subgroups and projects to only work from a specific IP range. See documentation link To ensure only people from your organization can access particular resources, you can restrict access to groups by IP address. This will restrict most...

Fastify: 1-click DOS in fastify-static via directly passing user's input to new URL() of NodeJS without try/catch

Summary: When fastify-static is mounted at root and registered the option redirect: true default of redirect option is false, the following line directly feed user's input which is req.raw.url to URL API without try/catch: https://github.com/fastify/fastify-static/blob/master/index.jsL439. A remo...

Elastic: [Swiftype] - Stored XSS via document field `url` triggers on `https://app.swiftype.com/engines/<engine>/document_types/<type>/documents/<id>`

Dear Team, I have found a stored XSS when create a document via API-based engine. The XSS payload stored in url field. To understand about document schema for API-based engine, please go to https://swiftype.com/documentation/site-search/guides/schema-designapi-based After indexed a document with...

GitHub Security Lab: [Java] CWE-297: Insecure LDAP endpoint configuration

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

DuckDuckGo: Reflected/Stored XSS on duckduckgo.com

Hi DuckDuckGo, While browsing normally since I use DuckDuckGo on a daily basis, I discovered an interesting stored XSS on the duckduckgo main search engine. A payload that somebody had left on urbandictionary.com had triggered a HTML injection, and a stored XSS as a result. Steps to Reproduce 1...

Mail.ru: unclaimed subdomain special.rkeeper.ru to takeover from tilda.cc

Domain, site, application -- http://special.rkeeper.ru/ Testing environment -- OS version, browser information, settings and prerequisites to reproduce vulnerability, testing tools used, etc Steps to reproduce: 1. create account on tilda.cc 1. create a aproject then a domain will be assigned to...

Node.js third-party modules: [json8-merge-patch] Prototype Pollution

I would like to report a Prototype Pollution vulnerability in json8-merge-patch The apply function fails to restrict access to prototypes of objects, allowing for modification of prototype behavior. Module module name: json8-merge-patch version: v1.0.1 npm page:...

U.S. Dept Of Defense: Previously Compromised PulseSSL VPN Hosts

Hi again!! Back in 2019, I had reported that a pulseSSL VPN server owned by US DoD can be compromised by a publicly available exploit. The report is 681249. As a result, the userid and passwd db was also compromised. I found that at least 1 userid and password combination from that compromised db...

GitLab: SSRF on project import via the remote_attachment_url on a Note

Summary The Note model has an attachment which is provided by a CarrierWave uploader: ruby mountuploader :attachment, AttachmentUploader One of the features this provides is the ability to download and attach a file via a url, see...

Mail.ru: CSRF on https://market.my.games

Description Hi team, While exploring https://market.my.games/ domain, I got this domain is vulnerable to CSRF. This site include an X-CSRFToken in headers but it seems the server doesn't validate it at all. Many endpoints require application/json as their content-type so we can't exploit this iss...

Internet Bug Bounty: Null Pointer Dereference in PHP Session Upload Progress

Affected Versions ------------ Affected is all of PHP5.4/5.5/5.6 Affected is all of PHP7 Credits ------------ This vulnerability was disclosed by Taoguang Chen. Description ------------ session.c static int phpsessionrfc1867callbackunsigned int event, void eventdata, void extra / / ... switcheven...