Liberapay: Login CSRF : Login Authentication Flaw on https://liberapay.com/

Description: There is no csrf validation while logging in which leads to csrf. An attacker can craft an HTML page containing information to have the victim sign into an attacker's account, where the victim may add sensitive payment information to the attacker's new account assuming he/she is logg...

h1-ctf: It's just a man on a mission

Preface --------------------- Like any other good stories, this adventure has also begun with a few long days of preparation leading up to the start of the challenge. Tools were sharpened, command lines were dusted-off and one-too-many cups of coffee were consumed. The morale was high and the...

U.S. Dept Of Defense: [████] SQL Injections on Referer Header exploitable via Time-Based method

Summary: SQL Injections on Referer Header exploitable via Time-Based method Description: https://owasp.org/www-community/attacks/SQLInjection Impact https://owasp.org/www-community/attacks/SQLInjection Step-by-step Reproduction Instructions First, vulnerable points:...

U.S. Dept Of Defense: Access to Unclassified / FOUO Advanced Motion Platform of █████████.mil

Hey, I have recently found a website in the namespace of the Amazon Web Services cloud for the US government which exposes a classification header of Unclassified / FOUO. Hence, I thought it might be a good idea to report this vulnerability to you. Furthermore, the source code tells us that the...

Yelp: IDOR in locid parameter allowing to view others accounts Profile Locations

The application transmits in many occasions the locid parameter via URL, which means that this parameter may be being logged in plan text in the Apache server access.log, if not in others also. The fact that this happens, makes this parameter vulnerable not only to be read from this log file, but...

GitHub Security Lab: CPP: Out of order Linux permission dropping without checking return codes

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

Semrush: IDOR in marketing calendar tool

INTRODUCTION I used two accounts to search for this vulnerability: Id: █████ Email: ██████ Id: ███ Email: ███ IP used: 78.194.169.36 Endpoint URL: https://ec.semrush.com/api/v1/ga/userstatus/?calendarid=CALENDARID EXPLOITATION Description of Security Issue: When a marketing calendar is loaded in...

GitHub Security Lab: CodeQL query to detect weak (duplicated) encryption keys for ASP.NET Telerik Upload

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

MTN Group: Information Disclosure Microsoft IIS Server service.cnf in a mtn website

Hi there i found a information disclosure Microsoft IIS Server service.cnf file in the website https://www.mtn.co.za/ using firefox. In the following steps i will demonstrate how to reproduce the vulnerability. POC: 1ºGo to the following url: https://www.mtn.co.za/vtipvt/service.cnf you will see:...

Imgur: Password Reset Link not expiring after changing the email Leads To Account Takeover

Vulnerability: Password Reset Link not expiring after changing the email Proof Of Concept: 1.Send the password reset link to your email. 2.Dont open the password link just copy it and paste into any editor. 3.Open your account. 4.Go to your account settings. 5.Under account, you will see Account...

Ian Dunn: Security issue: Github repo's wiki publicly editable

Hello Team, Github repo's wiki page is publicly editable. This enables an attacker to edit the wiki pages of the affected repo's. Adding content that may link to malicious code libraries that would be installed and used by developers or information that may mislead users. POC Links:...

Weblate: Tab nabbing via window.opener

Details: When you open a link in a new tab target="blank" , the page that opens in a new tab can access the initial tab and change it's location using the window.opener property. Attack scenario: here i have provided 2 videos, in video 1 i have my editorial link set. to show that tabnapping is...

Internet Bug Bounty: heap-buffer-overflow (READ of size 48) in exif_read_data()

exifreaddata in PHP 5.6.36, 7.1.x and 7.2.x is vulnerable to a heap buffer overflow when fed a specially crafted JPEG. Any online service that reads EXIF data from uploaded JPEGs is potentially vulnerable to this flaw. This has been fixed with the release of PHP 7.2.8 today. Other releases are...

ownCloud: User Information Disclosure via REST API

Hello, REST-API, allows anonymous access to functionality that allows a hacker to list all users who have published a post on a WordPress site. Unfortunately, this generally includes the admin account POC: https://owncloud.com/wp-json/wp/v2/users/ https://owncloud.com/wp-json/wp/v2/users/1/ Kind...

Uber: Bulk UUID enumeration via invite codes

It is possible to enumerate UUID via invite code. During signup if we enter invite code then create request's response contains inviteruuid . As invite codes are public so attacker can easily enumerate bulk UUID . Here is sample request :- POST /signup/clients/create HTTP/1.1 X-Uber-RedirectCount...

Concrete CMS: Stored XSS in Image Alt. Text

XSS payload can be executed and saved permanently in Image Alt. Text. Poc Code: "click me!"...

Mail.ru: https://217.69.135.63/rb/: money.mail.ru sources disclosure

Money.mail.ru source code disclosure...

Secret: Content Sniffing not disabled

URL :- https://www.secret.ly/ Issue description :- There was no "X-Content-Type-Options" HTTP header with the value nosniff set in the response. The lack of this header causes that certain browsers, try to determine the content type and encoding of the response even when these properties are...

curl: CVE-2024-7264: ASN.1 date parser overread

Vulnerability description not provided...

Basecamp: Path traversal in deeplink query parameter can expose any user's private info to a public directory (one click)

The Basecamp mobile application was found to be vulnerable to a path traversal issue. By crafting a malicious deeplink with a specific "filename" parameter, an attacker could force the application to save user data to any directory on the device, including locations accessible to other applicatio...

SideFX: Port 587 SMPT Open: Can send any mail remotely from the internal mail users to company mail id's.

Port 587 SMTP open. Attacker can send emails remotely to company email addresses. This allows phishing, spamming, or other malicious emails to be sent from what appears to be a legitimate internal company email account...

U.S. Dept Of Defense: Unauthenticated File Read Adobe ColdFusion

A vulnerability allowing unauthenticated arbitrary file read in Adobe ColdFusion was discovered. This could result in unauthorized access to sensitive data on affected systems. The vulnerability impacts ColdFusion versions 2021 Update 5 and earlier, and 2018 Update 15 and earlier. Mitigation is t...

Internet Bug Bounty: HTTP Request Smuggling via Empty headers separated by CR

The llhttp parser in the Node.js http module did not strictly use the CRLF sequence to delimit HTTP requests, which allowed for HTTP Request Smuggling HRS. This vulnerability affected all active versions of Node.js...

U.S. Department of State: Impact of Using the PHP Function "phpinfo()" on System Security - PHP info page disclosure

Sensitive information such as the exact PHP version, operating system and its version, internal IP addresses, server environment variables, and loaded PHP extensions and their configurations could be revealed by using the PHP function "phpinfo". This could potentially be exploited by attackers to...

Basecamp: Information Disclosure .htaccess accesible for public

Hello team! While doing a preliminary recon on the sub domain of "launchpad.37signals.com" I've come across a few sensitive files that should not be facing the public web; I'll leave you a list organized by criticality and some proof. Information disclosure of path .htaccess on the subdomain of...

GitHub Security Lab: Java: CWE-652 Improper Neutralization of Data within XQuery Expressions ('XQuery Injection')

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

Imgur: self-xss with ClickJacking can leads to account takeover in Firefox

Description Hi, i think i found a valid chaining issues here ClickJacking issue I discovered that have some endpoints that permits to frame imgur.com with some limitations, but even in this case, it is possible to carry out a proof of concept. One of the cases is in the /all/ directory of...

Cuvva: Time-limit Bypassing, Rate-limit Bypassing and Spamming at https://ops.cuvva.co

Hello cuvva secteam, Hope you are well and safe Summary When trying to sign in at https://ops.cuvva.com: 1. There is no checking if supplied email is valid before sending login link Note: the sent login links do not work but this bug can be used for spamming any supplied email. 2. The time-limit...

Reddit: registering with the same email address multiple times leads to account takeover

i'm not sure if this issue is in scope or not or if it's intended , kindly if you don't accept this issue please close it as informative , thanks in advance Summary: the ability of the user to register many times using the same mail address can lead to account take over Steps To Reproduce: 1...

Nord Security: Password Reset Link Leaked In Refer Header In Request To Third Party Sites

The reporter has identified that the web application is leaking password reset token in the HTTP referrer header. By obtaining a token, malicious user would be able to reset the passwords for a particular user. It is worth to mention that the attack must be highly personalised and requires prior...

OWOX, Inc.: Session is not expire after logout

Reproduction: step no 1:Open URL:https://www.owox.com/products/ or open your user account step no 2: copy URL or paste another tab step no 3:Go back again first tab or logout your account step no 4: And check the copied URL section is working properly Reference From :244875 Reference From :263873...

Zomato: Improper validation allows user to unlock Zomato Gold multiple times at the same restaurant within one day

Summary: Using this vulnerability, a user can use his account to claim Zomato Gold benefit several times in the same restaurant within one day. Description: Based on Zomato Gold terms and condition, Zomato Gold can be used only once at each partner restaurant in a day. But I think it doesn't work...

Upserve : Open redirect at https://inventory.upserve.com/http://google.com/

The following URL is vulnerable to an open redirect it will redirect to stanko.sh: https://inventory.upserve.com/http://stanko.sh/ Impact Users could get redirected to malicious domain...

Open-Xchange: SSRF - Blacklist bypass for mail account addition

FYI - Tested on local installation of App Suite 7.8.4-Rev19, on CentOS 7.4 Hello, There appears to be a vulnerability with the way the IP blacklist works for adding servers for a new mail account. The default blacklist is designed to stop connections to the localhost address, but these can be...

WakaTime: Can link to websites from profile

when I input a website to my profile it creates tag link: test.org this is a flaw, how? if the owner of the profile and a malicious link it is possible to redirect the user to a phishing page of wakatime. Here's the scenario of this attack: 1 Attacker put a malicious link on his profile. 2 Once t...

WakaTime: Failure to check password history

I discovered that old passwords could be reused and believe that wakatime.com could benefit if there was a check for old passwords in your database. Because password reuse is an important concern in any organization. Many users want to reuse the same password for their account over a long period ...

Internet Bug Bounty: OOB write in MDC2_Update() (CVE-2016-6303)

An overflow can occur in MDC2Update either if called directly or through the EVPDigestUpdate function using MDC2. If an attacker is able to supply very large amounts of input data after a previous call to EVPEncryptUpdate with a partial block then a length check can overflow resulting in a heap...

Phabricator: Passphrase credential lock bypass

mongoose :D Testing was performed on our own installed testing environment, with a standard installation and configuration of Phabricator. The Passphrase application has feature where stored credentials can be locked. When you lock a credential, it claims "This credential will be locked and the...

Moneybird: Malicious File Upload

This researcher found a vulnerability in which it was possible to upload attachments with malicious extensions. We have implemented a security filter to prevent these attachments to be uploaded...

General Motors: refelected Xss on https://gmid.gm.com/gmid/jsp/GMIDInitialLogin.jsp

Reflected Cross Site Scripting existed on a page of gmid.gm.com. The vulnerability has been remediated...

Udemy: teach.udemy.com log poison vulnerability through wordpress debug.log being publically available

Hello udemy your site teach.udemy.com has its debug.log publically available consisting of 1 gb of debug logs. The logs don't expose critical information except for some user ip addresses, mail-addresses and other info, but it may lead to remote code execution,since the logs also store user agent...

Internet Bug Bounty: Denial of Service caused by HTTP/2 CONTINUATION Flood

A denial of service vulnerability was discovered in Apache Tomcat versions 11.0.0-M1 to 11.0.0-M16, 10.1.0-M1 to 10.1.18, 9.0.0-M1 to 9.0.85, and 8.5.0 to 8.5.98. The vulnerability was caused by the way Tomcat processed HTTP/2 requests that exceeded configured limits for headers. A fix was releas...

curl: CVE-2023-38039: HTTP header allocation DOS

A vulnerability was discovered in curl that allowed an attacker to cause a denial-of-service DOS condition on a user's system. By setting up a malicious HTTP server and continuously sending new headers, the attacker could exhaust system resources, leading to system instability or crash. The issue...

U.S. Dept Of Defense: [U.S. Air Force] Information disclosure due unauthenticated access to APIs and system browser functions

Multiple information exposure vulnerabilities were found in a Jira Server instance, allowing unauthenticated attackers to access APIs and system browser functions, leading to unauthorized access to sensitive data. The vulnerability was registered as CVE-2020-14179...

Internet Bug Bounty: CVE-2022-23519: Rails::Html::SafeListSanitizer vulnerable to XSS when certain tags are allowed (math+style || svg+style)

The following is from: https://hackerone.com/reports/1656627 Intro The Rails HTML sanitzier allows to set certain combinations of tags in it's allow list that are not properly handled. Similar to the report 1530898, which identified the combinationselect and style as vulnerable, my fuzz testing...

GitHub Security Lab: C++: Support Pqxx connector to search for sql injections to Postgres

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

Sifchain: Clickjacking Vulnerability in sifchain.finance

Hello team - Greetings! Hope you are fine. sifchain.finance website is vulnerable to Clickjacking. NOT ONLY THE HOME PAGE IS VULNERABLE, ALL THE PAGES IN THE WEBSITE IS VULNERABLE TO CLICKJACKING. And it has to be fixed because, Clickjacking is an attack that tricks the user to click a webpage...

Nextcloud: Password policy changes not enforced for existing passwords

So this is two reports in one. Sort of. But they are the same issue, or at least related. 1. When you setup your nextcloud there is no password policy at all. There is the strength indicator. I get the password policy app is not yet active at that point. But a minimum length would not be that...

curl: CVE-2021-22890: TLS 1.3 session ticket proxy host mixup

Summary: I don't think that this can be easily exploitable, but I am submitting it as a security issue for precaution. I am not looking for a bounty. Commit 549310e907e82e44c59548351d4c6ac4aaada114 enables session resumption with TLS 1.3. Curl connections maintain two SSL contexts, one for the...

Bitso: Broken link hijack

Hello sir My name is Mohit kumar i found a bug known as broken link hijack on telegram Steps to view bug -- Navigate to -- https://bitso.com/ -- go down and click on language and then click on Espanol-Argentina you can now see the telgram link click on that I have attached a video poc too There's...