Stripe: Mass Accounts Takeover Without any user Interaction at https://app.taxjar.com/

@mrasg discovered an improper access control issue in TaxJar. This could have allowed for account takeover using the email change functionality. The vulnerability was caused by not correctly validating whether or not the reset password token was connected to the user being reset and was resolved ...

GitHub: Command injection in GitHub Actions ContainerStepHost

GitHub Actions Runner is the application that runs a job from a GitHub Actions workflow. The actions runner invokes the docker cli directly in order to run job containers, service containers, or container actions. A bug in the logic for how the environment is encoded into these docker commands wa...

Cloudflare Public Bug Bounty: Completely remove VPN profile from locked WARP iOS cient.

It was possible for a user to delete VPN profile from WARP mobile client on iOS platform despite the Lock WARP switch feature being enabled on Zero Trust Platform. This led to bypassing policies and restriction enforced for enrolled devices by the Zero Trust platform. The issue was fixed in Warp...

curl: CVE-2022-32205: Set-Cookie denial of service

Summary: Curl fails to limit the number of cookies that can be set by a single host/domain. It can easily lead to a situation where constructing the request towards a host will end up consuming more than DYNHTTPREQUEST memory, leading to instant CURLEOUTOFMEMORY. Any host in a given domain can...

EXNESS: CRLF Injection - Http Response Splitting

HTTP response splitting allowed to add a malicious header to the response...

JetBlue: Open Redirect

Vulnerability description not provided...

Azbuka Vkusa: Мисконфигурация Cisco Smart Install

Closed...

Traffic Factory: WordPress Plugin Update Confusion at trafficfactory.com

Hi, I'm currently researching a "novel" supply chain attack affecting WordPress plugins, and I believe your website might be vulnerable. The way it works is similar to a recent Dependency Confusion attack, where a malicious actor can take over internal packages unclaimed on PyPI / npm registry. I...

Localize: Stored XSS in Document Title

Summary : Stored attacks are those where the injected script is permanently stored on the target servers, such as in a database, in a message forum, visitor log, comment field, etc. The victim then retrieves the malicious script from the server when it requests the stored information. Stored XSS ...

Nextcloud: Download of file with arbitrary extension via injection into attachment header

Description ----------- When downloading mail attachments, the app fails to properly escape quotes in the content disposition header. Because of this, an attacker can send a victim a file with a benign extension such as .txt or .png which when downloaded will be stored with a malicious extension...

Sifchain: clickjacking vulnerability

Summary: add summary of the vulnerability While performing security testing of your website i have found the vulnerability called Clickjacking. Many URLS are in scope and vulnerable to Clickjacking. What is Clickjacking ? Clickjacking User Interface redress attack, UI redress attack, UI redressin...

MTN Group: Unauthenticated Arbitrary File Deletion (CVE-2020-3187)

Summary: A vulnerability in the web services 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 on a...

GitHub Security Lab: [javascript] CWE-90: CodeQL to detect LDAP Injection

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

VK.com: XSS Reflected in m.vk.com

XSS on the wall in m.vk.com...

Kubernetes: CVE-2019-11250 remains in effect.

Report Submission Form Summary: "CVE-2019-11250: TOB-K8S-001: Bearer tokens are revealed in logs" remains in effect. Kubernetes Version: Effects at least all versions since 1.4. - This was determined with some git archaeology. This was determined by following the code snippet from it's current...

Mail.ru: [webvpn.city-srv.ru] Path traversal via CVE-2020-3452

CVE-2020-3452 on webvpn.city-srv.ru...

h1-ctf: [H1-2006 2020] Solution for the h1-2006 CTF challenge

Hi, The flag is ^FLAG^736c635d8842751b8aafa556154eb9f3$FLAG$. I didn't know I can send it prior to the report until I saw some disclosed solutions from the previous challenges. The report will follow later today. Regards @thehackerish Impact Multiple vulnerabilities on .bountypay.h1ctf.com allow ...

LY Corporation: Spring Actuator endpoints publicly available, leading to account takeover

Due to insufficient access controls, it was possible to access the Spring Boot Actuator endpoints /heapdump and /env. The /heapdump endpoint leaks data from the Java Virtual Machine, leading to disclosure of admin credentials, user tokens and a combination of other data. This endpoint was not...

Kubernetes: Clickjacking

Report Submission Form Summary: Clickjacking is an attack that tricks a user into clicking a webpage element which is invisible or disguised as another element Description: Clickjacking User Interface redress attack, UI redress attack, UI redressing is a malicious technique of tricking a Web user...

Google: CVE-2020-8913 - Persistent arbitrary code execution in Android's Google Play Core Library: details, explanation and the PoC

██████████████████████████...

Glassdoor: XSS at https://www.glassdoor.com/Salary/* via filter.jobTitleExact

Summary: There exists a Cross Site Scripting and Content Injection vulnerability at https://www.glassdoor.com/Salary/ via the filter.jobTitleExact query parameter. Using URL encoded HTML entities, it is possible to inject HTML content and break out of the context of a tag. The WAF does a good job...

Razer: [IDOR] API endpoint leaking sensitive user information

Summary: Hi, the backend on the insider.razer.com website seems to be using XenForo. Some actions on the api.php have been left misconfigured by the developers, which lead to leaking of sensitive information. Steps To Reproduce: 1. Go to a random user's profile, say,...

Informatica: accounts.informatica.com - RCE due to exposed Groovy console

Researcher identified a misconfigured "Groovy" panel on an AEM web application that was vulnerable to RCE. The panel was subsequently disabled...

HackerOne: [Bypass #645264] Report title disclosure despite the program settings for email notification is set to "No Content"

Hi Team, Summary: There is newly disclosed resolved report Program Email Nofication settings ignored when being added as an external contributor, However i found that the fix is incomplete. I have found that email invitation for a collaborator bounty splitting still disclosing the Report title in...

Ruby: WEBrick::HTTPAuth::DigestAuth authentication is vulnerable to regular expression denial of service (ReDoS)

The private instance method splitparamvalue in class WEBrick::HTTPAuth::DigestAuth uses a regular expression that is vulnerable to denial of service due to catastrophic backtracking. The regular expression is: ^\s\w-.\%!+=\s"\.|^""\s,? Source:...

TomTom: XSS Reflect

Hi guys, According to the attached prints, I found an XSS at https://www.tomtom.com/en/search/?q=%3C%2Fscript%3E link. Here is the payload used: https://www.tomtom.com/en/search/?q=%3C%2Fscript%3E%3Cscript%3Ealert%28%27XSS%27%29%3C%2Fscript%3E Any questions, I'm available! Regards, z3xdd Impact A...

curl: An integer overflow found in /lib/urlapi.c

Summary: libcurl contains a heap-based buffer overrun in /lib/urlapi.c. A similiar issue to CVE-2018-14618. Steps To Reproduce: analysis I found a potential integer overflow which may lead to a buffer overrun in /curl/lib/urlapi.c. In function seturl, urllen was multiplied by 2 and then passed to...

Razer US: Razer Synapse 3 Chromasdk.io Root CA with Private Key Re-use

The researcher found that a root certificate was preinstalled with the Chroma SDK with a exposed private key. He assisted us in testing a fix. This was integrated into the codebase in May and published at the end of June. We appreciate his assistance working with us on this issue. Razer Synapse 3...

PayPal: Bypass for #488147 enables stored XSS on https://paypal.com/signin again

Due to a configuration in frontend, caching servers, it was possible for a researcher to use request smuggling to convert a page request into a cached redirect. If the cached redirect were accessed by a legitimate user, an attacker's content would be rendered instead of the requested page. While...

Rocket.Chat: Broken access control on apps

Summary: The user without administrative privileges can upload and install any Application into the rocket.chat As ID of application is controlled in the app.json file which is controlled by uploader user can also activate the app. Releases Affected: 0.73.2 Steps To Reproduce: - User log-in into...

Nextcloud: Share recipient can modify a share's expiration date

Vulnerable URL http://server/nextcloud/ocs/v2.php/apps/filessharing/api/v1/shares/share ID number Summary Nextcloud users can set expiration dates on documents they share with others. However, the function to update a share does not appear to properly validate the requester is the owner when...

Shopify: Open redirection in OAuth

steps to reproduce: 1-Open your shopify partner account. 2-Create an app and click on test your app. 3-Select a development store you own. 4-Intercept the request using burpsuite and change the "installappSelect a store" parameter to any store with no validation. The request like this: POST...

Starbucks: Subdomain takeover on svcgatewaydevus.starbucks.com and svcgatewayloadus.starbucks.com

Hello, This is fairly close to this report however these are different subdomains than the one in the report. This can be pretty serious since I can server virtually anything I want. In the 45 minutes I've held the domain I have served to 341 unique IP addresses. Two starbucks.com subdomains are...

Starbucks: SQL Injection Proof of Concept for Starbucks URL

browser: firefox quantum 60.0.1 64 bit os: windows 10 sqli type: char formula injection info found: oracle database system url: https://www.starbucks.de/coffee/our-coffees/format/whole-bean injected url using oracle concatenation and char functions:...

Node.js third-party modules: [simplehttpserver] List any file in the folder by using path traversal.

I would like to report Path Traversal in simplehttpserver. It allows to list any file in another folder of web root. Module module name: simplehttpserver version: 0.1.1 npm page: https://www.npmjs.com/package/simplehttpserver Module Description 'simpehttpserver' is an simple imitation of python's...

Node.js third-party modules: Prototype pollution attack (merge-options)

As discussed in 309391, here's the separate report for each of the library. This one is the information for the merge-options library. Module: merge-options Summary: Utilities function in all the listed modules can be tricked into modifying the prototype of "Object" when the attacker control part...

Node.js third-party modules: [crud-file-server] Stored XSS in filenames when directory index is served by crud-file-server

Hi Guys, crud-file-server allows to embed HTML in file names, which in certain conditions might lead to execute malicious JavaScript. Module crud-file-server This package exposes a directory and its children to create, read, update, and delete operations over http...

Trello: Trello Gold accounts free for 1 year

It is possible to create Trello Gold accounts and use it for free for 1 year. The issue lies in credit card validation. PoC: 1. Create a new trello account 2. After verification, go to Profile Trello Gold 3. Choose billed annually, enter a valid credit card number with $0 on it. and click on...

Phabricator: Window.opener protection Bypass

SUMMURY ======== If you create a post/comment with a link like http://x.com in fabricator then server add rel="norefferrer" to anchor tag . So child window dont have access to parent window. But it can be bypassed with url like /\x.com/index.php and child window can change the location property o...

Ruby: controlled buffer under-read in pack_unpack_internal()

Brief ----- There is a signedness error in the packunpackinternal, allowing the '@' type to trigger a buffer under-read when unpacking with a controlled format similar to format string implementation vulnerabilities. Code Vulnerability -------------------- Vulnerable version: 2.5.0 rc and prior...

Uber: The Microsoft Store Uber App Does Not Implement Certificate Pinning

Summary The Microsoft Store Uber App Windows Phone Architecture does not properly implement certificate pinning. Security Impact Layer-2+ network traffic transmitted from and received by the app can be surreptitiously intercepted and transparently modified by an attacker, with no warnings or erro...

Open-Xchange: IDOR - setAttribute action of user object in API

Note. I selected sandbox.open-xchange.com as the asset in Hackerone but this was tested on a local installation . Hello, There appears to be a possible IDOR vulnerability in the following API endpoint for setting custom attributes:...

WakaTime: Two email addresses can access the same account

Hello Team, When I was testing your web application I found that we can change the email address to a new email address. I tested that feature and noticed that after changing the email to a new email and then back to the old email, I can still access the account using both the email addresses...

RubyGems: Request Hijacking Vulnerability in RubyGems 2.6.11 and earlier

Description: The RubyGems client supports a gem server API discovery functionality, which is used when pushing or pulling gems to a gem distribution/hosting server, like RubyGems.org. This functionality is provided via a SRV DNS request to the users gem source hostname prepended with...

Rockstar Games: Control Character Injection In Messages

This report involved the injection of control characters, such as Null Byte 0x00, into vulnerable fields in the Message endpoints in order to cause unexpected, harmful behaviors. Our solution was to both block control characters from being saved on the backend when included in user-input, as well...

Internet Bug Bounty: CVE-2017-5204: The IPv6 parser in tcpdump before 4.9.0 has a buffer overflow in print-ip6.c:ip6_print()

Reported to the project maintainer in October 2016. A specially crafted IPv6 packet could trigger a read outside of buffer in tcpdump. ==27882==ERROR: AddressSanitizer: heap-buffer-overflow on address 0x60400000e000 at pc 0x0000005724b5 bp 0x7ffe8e17a790 sp 0x7ffe8e17a788 READ of size 1 at...

HackerOne: Subdomain takeover at info.hacker.one

Summary: Hi team,i've been able to takeover subdomain at info.hacker.one, the CNAME entry in the subdomain is pointing to an external page service app.unbounce.com. Actual Dns Entry: F156764 Steps To Reproduce 1 I have claimed the domain and placed a page for PoC validation located under: Go to -...

Open-Xchange: Directory listing

Hi @dovecot , Vulnerability description The web server is configured to display the list of files contained in this directory. This is not recommended because the directory may contain files that are not normally exposed through links on the web site. Affected items lists.dovecot.fi The impact of...

Shopify: Stored XSS in https://productreviews.shopifyapps.com/proxy/v4/reviews/product

Hi , I have found a stored XSS issue in https://productreviews.shopifyapps.com Details: Going to https://productreviews.shopifyapps.com/proxy/v4/reviews/product?productid=8254331011&version=v4&shop=zh5403-attacker.myshopify.com&=cache&callback=test will show you the details of a product with the ...

Instacart: WordPress Authentication Denial of Service

Hi, I found out that you are using WordPress version 4.5.3. Researchers found out 5 days ago, that this version has a vulnerability, a Path traversal in WordPress Core Ajax handlers. Intro WordPress is web software that can be used to create a website, blog, or app. A path traversal vulnerability...