Pushwoosh: Administrator Access To Management Console

Malicious user had the administrator access to RabbitMQ...

Pushwoosh: Spoof Email with Hyperlink Injection via Invites functionality

Email Spoofing via hyperlink injection. Design Issue, Missing Best Practice, Low severity...

Boozt Fashion AB: xss in Theme http://bztfashion.booztx.com

Researcher reported XSS vulnerability in Wordpress theme that we were using for our corporate site. Which in turn brought our attention to more available vulnerabilities within that Wordpress installation. Action taken - removed the installation completely and rebuild a more secured version of th...

HackerOne: Users contents on AWS is cacheable

Hi , Background ============================= As I know you are using AWS S3 for saving and serving files . The AWS S3 on https://hackerone-attachments.s3.amazonaws.com are been called every time to show images on hackerone.com . For example view this report 145392 You will see a request for Fran...

Coinbase: No authorization required in iOS device web-application

Hey, this is Ahsan Tahir! I've found a authorization issue in coinbase! :- Issue ======= When we login to coinbase using PC not authorized it asks for authorization using a link, which is sent to our email and we have to authorize it by clicking on that email; but, when we login to a iOS device...

Ubiquiti Inc.: UniFi Video v3.2.2 (Windows) Local Privileges Escalation due to weak default install directory ACLs

The UniFi Video Windows installation v3.7.3 and prior create directories with insecure permission, allowing unprivileged users to modify UniFi Video files and consequently escalate privileges. This vulnerability does affect all UniFi video versions up to and including 3.7.3 and is referenced by...

Internet Bug Bounty: Divide-and-conquer session key recovery in SSLv2 (CVE-2016-0703)

This is a retroactive submission of CVE-2016-0703, a.k.a. the "Extra Clear" bug, which can lead to the Special DROWN variant of the DROWN attack. After some discussion with the other DROWN authors, I'm submitting on behalf of myself David Adrian and J. Alex Halderman the vulnerability...

Zomato: Reflected XSS on Zomato API

First of all here https://hackerone.com/reports/115402 is another report looks like this report. Zomato using APIs for developers to create their restaurant search etc. You are using ressearchwidget which is can be seen right here https://www.zomato.com/widgets/ressearchwidget.php. In the report...

Internet Bug Bounty: Adobe Flash Player Race Condition Vulnerability

Adobe Flash Player is prone to a race condition vulnerability which leads to Use After Free. COM Object will be initialized twice and uninitialized when the count number decrement to zero by the main thread. As we could force the second initialization being called by a Worker thread, the...

Mail.ru: Утечка информации через JSONP (XXSI)

Information disclosure for logged-in user in out-of-scope service...

New Relic: Potential Subdomain Takeover - http://storefront.newrelic.com/

Hi, The subdomain "storefront.newrelic.com" is currently pointing to Fastly, but is not registered to a service. Depending on whether Fastly permits it, a subdomain takeover similar to that of https://hackerone.com/reports/32825 could be possible. If the subdomain is not needed, it's recommended...

Shopify: Full access to Amazon S3 bucket containing AWS CloudTrail logs

An Amazon S3 bucket used internally by Shopify was misconfigured, allowing external users to read, write and list objects. The excess permissions have been removed...

Mail.ru: [parapa.mail.ru] SQL Injection

Добрый день. Тип уязвимости - Time Based SQL Injection, Уязвимые параметры - куки parapauid и parapasid. Уязвимость воспроизводиться на многих страницах сайта, в том числе и на форуме. PoC GET /forums/ HTTP/1.1 User-Agent: Mozilla/5.0 Windows NT 6.1; WOW64 AppleWebKit/537.36 KHTML, like Gecko...

Urban Dictionary: URGENT - Subdomain Takeover in support.urbandictionary.com pointing to Zendesk

Hi. I found out that one of your subdomain which is http://support.urbandictionary.com/ can be taken over or is vulnerable to subdomain takeover. If youre gonna visit the site... you will see saying: No help desk at support.urbandictionary.com There is no help desk configured at this address. Thi...

Slack: Stored XSS in Slack (weird, trial and error)

Hi slack. I found a weird, trial and error Stored XSS in Slack... I hope you can get clear of this and get it too.. and I hope you can find the XSS too. Anyway here it is according to what I did: 1. Go to your Slack or create a new Slack team. 2. In slackbot.. enter this payload: 3. Then, Create ...

Shopify: Bypass access restrictions from API

This issue allowed users with limited access to login into a Shopify Mobile application, capture their own access token, and perform queries against Shopify's API in order to create new users with full access, or delete other users. An additional issue was reported, where users with no access cou...

MapLogin: Bypass verification of email while creating account(No rate limiting enable for verification code)

Hi Team, Bug type : Authentication bypassMissing rate limiting Description : While creating a account user needs to enter a email id and verification has been sent to his email ID.It is a 4 digits code.But there is no rate limiting enable while checking the verification on server side.So basicall...

Mail.ru: Flash XSS on img.mail.ru

Vulnerable Flash File: http://img.mail.ru/r/video2/playerv2.swf Steps: + Open http://img.mail.ru/r/video2/playerv2.swf?metadataUrl=http://videoapi.my.mail.ru/videos//community/mir/groupvideo/921.json&redirectUrl=%22;alertdocument.domain;catche// + Click on social share and click on anything eg...

Airbnb: Vulnerability type xss uncovered in airbnb.es

The vulnerability is exploited doing an upload of the file Exploit attached in this conversation as profile photo...

HackerOne: Reflected File Download

Info: Reflected File Download is a new web attack vector. It allows an attacker to craft a malicious file and present it to a victim, but there is no file present at the server. It was recently published at the BlackHat Eupore 2014 by Oren Hafif. Link to his presentation is given at the end...

Square: malicious file upload

i found my payload on exif header and it works link https://www.bookfresh.com/upload/75084df285f94f6790a250fe516fef04test.php.jpg...

X (Formerly Twitter): HTML form without CSRF protection at http://try.crashlytics.com/enterprise/

Vulnerability description:- This alert may be a false positive, manual confirmation is required. Cross-site request forgery, also known as a one-click attack or session riding and abbreviated as CSRF or XSRF, is a type of malicious exploit of a website whereby unauthorized commands are transmitte...

Coinbase: Coinbase Android Application - Bitcoin Wallet Leaks OAuth Response Code

Hi, There's a simple bug here, the Coinbase Android App. "BitCoin Wallet" leaks the OAuth Response Code which can be obtained using adb logcat -s Coinbase command line for testing, and any Android application on the same phone can read the response code for the user by reading the logs. As of now...

curl: OpenSSL TLS 1.2 session resumption accepts expired server certificates in libcurl

Summary curl's OpenSSL backend can accept a new TLS 1.2 HTTPS connection after the server certificate has expired if the connection resumes a previously cached TLS session. A full handshake made at the same time with the same certificate fails with CURLEPEERFAILEDVERIFICATION, but the resumed...

curl: curl GnuTLS backend accepts a clientAuth-only certificate for HTTPS server authentication

Summary: When curl/libcurl is built with the GnuTLS backend, the current HTTPS server-certificate validation path verifies the trust chain and hostname but does not enforce TLS server Extended Key Usage semantics. As a result, a leaf certificate that chains to a trusted CA, matches the requested...

curl: Security Vulnerability Report: Protocol Injection via Programmatic Options

Summary Multiple text-based protocol handlers in libcurl including FTP, SMTP, POP3, and IMAP are vulnerable to protocol command injection. This occurs when an application sets credentials or other protocol-specific options programmatically e.g., via CURLOPTUSERNAME, CURLOPTPASSWORD, or...

AWS VDP: A potential risk in the experimental-programmatic-access-ccft which can be used to privilege escalation.

The experimental-programmatic-access-ccft application created a function with an associated role that was assigned policies with overly broad "sts:AssumeRole" permissions for "" resources. This could have allowed a malicious user to assume into any AWS Account in the AWS Organization, resulting i...

Booking.com: Default Admin Account lead to full access control at https://desk-demo.fareharbor.engineering

Login to the application at https://desk-demo.fareharbor.engineering/login with [email protected], password: test F3271060 2. Realizing that the login is successful, the attacker can use all functions in the application. F3271059 Impact attacker can use all admin functions...

HackerOne: 2FA Bypass via Leaked Cookies

Vulnerability description not provided...

TikTok: Reflected XSS on Pangle Endpoint

The summary is as follows: A cross-site scripting XSS vulnerability was found at the Pangle endpoint via the 'redirect' parameter. This was caused by the reflection of user-supplied data without appropriate HTML escaping or output encoding. The vulnerability was fixed and additional mitigations...

U.S. Dept Of Defense: Time based SQL injection at████████

A time based SQL injection vulnerability was found in the /pubs/index.php endpoint on ██████. The 'years' and 'authors' parameters were vulnerable, allowing time delays to be introduced in database queries. This could have led to sensitive data exfiltration from the database. The issue could be...

HackerOne: Register & create a ticket as somebody else on HackerOne Support

A vulnerability was discovered on HackerOne Support that allowed an attacker to register and create tickets as different individuals. The issue was resolved by adjusting a setting in the Freshdesk Software...

Nextcloud: Password reset endpoint is not brute force protected

The lostpassword flow in Nextcloud was missing brute force protection for the password reset endpoint, allowing attackers to potentially brute force the token without being throttled...

Expedia Group Bug Bounty: https://www.wotif.com/vc/blog/info.php script is prone to reflected HTML/CSS injection and COOKIE leak

The info.php script on https://www.wotif.com was vulnerable to reflected HTML/CSS injection and COOKIE leak due to caching of HTTP headers. An attacker could inject malicious HTML/CSS code and steal victim cookies. The vulnerability was reported to the vendor...

Nextcloud: [user_oidc] Unencrypted Communications

The OpenID Connect User Backend allows users to login to Nextcloud using SSO and is - according to the policy - part of the main scope of this program. The implementation supports plain HTTP without TLS and transfers sensitive information such as OIDC clientsecrets in an unencrypted manner...

IBM: Cleartext storage of sensitive information at https://staging.status.ai-apps-comms.ibm.com/env can lead to account takeover of several IBM employees

Cleartext storage of sensitive information was reported to IBM, analyzed and has been remediated. Thank you to zere...

Reddit: Getting access of mod logs from any public or restricted subreddit with IDOR vulnerability

Summary: There's no check if the user is moderator of the particular subreddit or not while trying to access the mod logs via gql.reddit.com by using operation id. You can change the parameter subredditName to any target subreddit name which is public or restricted and get access to mod logs of...

Acronis: unauth mosquitto ( client emails, ips, license keys exposure )

Hi team Summary connect.acronis.com ip 88.99.142.45:1883 has unauth mosquitto mqtt, anyone can connect and read\write messages Steps To Reproduce add details for how we can reproduce the issue 1. https://github.com/bapowell/python-mqtt-client-shell 1. python3 mqttclientshell.py 1. connection 1...

GitHub Security Lab: [Java]: Add JDBC connection SSRF sinks

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

TikTok: Reflected xss on ads.tiktok.com using `from` parameter.

A XSS cross-site scripting vulnerability was found on a TikTok ads endpoint using the "from" parameter. We thank @imrannisar for reporting this to our team and confirming its resolution...

RubyGems: Dependency repository hijacking aka Repo Jacking from GitHub repo rubygems/bundler-site & rubygems/bundler.github.io + bundler.io docs

Dependency repository hijacking aka repo jacking is an obscure supply chain vulnerability, conceptually similar to subdomain takeover. When the linked repository owner changes their username, it becomes immediately available to be re-registered by anyone. This means that any project that linked...

MTN Group: Remote code injection in Log4j on http://mtn1app.mtncameroon.net - CVE-2021-44228

The vulnerability CVE-2021-44228, a remote code injection flaw in Log4j, was discovered on the website http://mtn1app.mtncameroon.net. The vulnerability was confirmed to be present on the ports 8080 and 8443 of the website. The issue was demonstrated by retrieving the hostname of the affected...

TikTok: reflected xss on the path m.tiktok.com

A cross site scripting vulnerability was found in Ambassador Manage endpoint. We thank @semsem123 for reporting this to our team...

Omise: XSS via X-Forwarded-Host header

Summary: The https://www.omise.co/ website is vulnerable to a cross-site scripting flaw if the server receives a crafted X-Forwarded-Host header. Description: The server reads data directly from the HTTP request and reflects it back in the HTTP response. Reflected XSS exploits occur when an...

Mail.ru: [samokat.ru] PHP modules path disclosure due to lack of error handling

Hi security team @mailru we found a Information disclosure in phpproject in subsamokat.ru On one side of the server samokat.ru generates a full stack error trace instead of an HTTP 500 error. The complete error stack trace reveals the full path of the PHPConfiguration module directory on the...

Nextcloud: High memory usage for generating preview of broken image

When the attached file is uploaded and a preview is generated e.g. in the folder overview of the files app, the PHP process allocates a very large amount of memory on my machine it was shortly around 5 GByte and CPU. Tested with latest master 1366b35081f1d92429787696f4175c19a602858a on Ubuntu 20....

Brave Software: Brave Browser permanently timestamps & logs connection times for all v2 domains ~/.config/BraveSoftware/Brave-Browser/tor/data/tor.log

Summary: A vulnerability in the Brave Browser v1.28.43 and below allows a local or physical attacker to view the exact timestamps that a user connected to a v2 onion address. A local or physical attacker could read /.config/BraveSoftware/Brave-Browser/tor/data/tor.log identify the exact moment a...

Reddit: No Password Length Restriction leads to Denial of Service

Hey when I try to set the password while creating 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 of...

VK.com: Open redirect в карусели сообщения бота

Открытое перенаправление в каруселях чат-ботов. Уязвимость позволяет перенаправить пользователя на вредоносную ссылку из карусели, минуя away.php...

Nextcloud: Unexpected federated shares added via public link

So I'm not 100% sure if this is an security issue or not. But it is in my opinion at least unexpected and could be handled better to make sure people trust the system. 1. Get a public link share again plenty of those around 2. Click the 'add to your Nextcloud' 3. A federated share is added/create...