curl: Vulnerability Report: Local File Disclosure via file:// Protocol in cURL

Summary A security vulnerability has been identified that allows unauthorized local file system access via the file:// protocol in cURL, particularly when executed with elevated privileges e.g., sudo. This could lead to sensitive data exposure, including password hashes stored in /etc/shadow. Ste...

TikTok: IDOR on ads.tiktok.com Allows Unauthorized Product Addition

An Insecure Direct Object Reference IDOR vulnerability was discovered on the TikTok Ads API that allowed the addition of arbitrary products to a user's catalog without proper authorization...

U.S. Dept Of Defense: DoD workstation exposed to internet via TinyPilot KVM with no authentication

The DoD workstation was exposed to the internet via a TinyPilot KVM device without any authentication. The TinyPilot KVM device was connected to the workstation and allowed remote access to the system over the internet...

HackerOne: Bypassing Two-Factor Authentication via Account Deactivation and Password Reset

Vulnerability description not provided...

Automattic: Authentication & Registration Bypass in Newspack Extended Access

The Newspack Extended Access plugin failed to validate the JWT signing on the registration and login JSON endpoint. This allowed for the registration of accounts with arbitrary user-supplied details and authentication bypass if a target account email was known...

Internet Bug Bounty: (CVE-2023-32004) Permission model bypass by specifying a path traversal sequence in a Buffer

A vulnerability was discovered in Node.js version 20, specifically within the experimental permission model. It allowed for a bypass of the permission model by specifying a path traversal sequence in a Buffer, leading to improper handling of file permissions...

Node.js: fs.statfs bypasses Permission Model

A vulnerability was found in Node.js version 20 that allowed malicious actors to bypass the permission model and retrieve file stats using the fs.statfs API, even if they did not have explicit read access to the file...

8x8: Unprotected Atlantis Server at https://152.70.█.█

Atlantis is an application for automating Terraform via pull requests. @shuvam321 reported to us an exposed Atlantis test server in our infrastructure. No sensitive information had been disclosed & we restricted access to the Atlantis service entirely, which resolved the issue...

AMBER AI: I found some api keys in js files ,huge leak of token addresses and huge amount of js files are not forbidden

Summary: Huge leak of token addresses in be.whalefin.com and huge leak of js files Steps To Reproduce: add details for how we can reproduce the issue 1. You can see huge leak of token addresses in below site https://be-jp.whalefin.com/common-config/v1/config/coin/all-config Please check poc...

Internet Bug Bounty: CVE-2022-32207: Unpreserved file permissions

When curl saves cookies, alt-svc and hsts data to local files, it makes the operation atomic by finalizing the operation with a rename from a temporary name to the final target file name. In that rename operation, it might accidentally widen the permissions for the target file, leaving the update...

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...

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...

GitHub Security Lab: [Java]: Add XXE sinks

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

Adobe: AEM forms XXE Vulnerability

AEM Forms Cloud Service offering, as well as version 6.5.10.0 and below are affected by an XML External Entity XXE injection vulnerability that could be abused by an attacker to achieve RCE. CVE: CVE-2021-40722 Ref: https://helpx.adobe.com/security/products/experience-manager/apsb21-103.html We...

Twitter Algorithmic Bias: Underrepresentation Bias through Twitter's Cropping Algorithm

Bounty Hunter Name: CyberQueenMeg About You: Megan, also known as CyberQueenMeg, is a passionate rising cybersecurity professional who is interested in programming, cybersecurity, and web development. Megan is a high school senior in a rigorous computer science program at her high school where sh...

GitHub Security Lab: ihsinme: CPP Add query for CWE-1126: Declaration of Variable with Unnecessarily Wide Scope

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

GitHub Security Lab: Python: Add support of clickhouse-driver package

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

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

hello dear support I have found csrf to XSS on█████████ my payload "; 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 tokens. If an attacker can obtain a user's session...

h1-ctf: [ Hacky Holidays CTF ] Completely taken down the Grinch Networks

Day 1 - Robot flag We're presented with sample ui page without any function. So I guessed content discovery is the best way to find flag. And robots.txt came to my mind and found the flag. https://hackyholidays.h1ctf.com/robots.txt Response User-agent: Disallow: /s3cr3t-ar3a Flag:...

Stripo Inc: No rate limiting - Create Plug-ins

Hello team Stripo, how are you? I found a rate limit for data creation. Target = https://my.stripo.email/cabinet//plugins/293814 Request to Post: POST /cabinet/stripeapi/v1/plugin/293814/plugins HTTP/1.1 Host: my.stripo.email User-Agent: Mozilla/5.0 X11; Linux x8664; rv:78.0 Gecko/20100101...

PlayStation: Unrestricted access to quiesce functionality in dss.api.playstation.com REST API leads to unavailability of application

Report Summary ---- Unrestricted access to the quiesce function via a PUT request to https://dss.api.playstation.com/api/application/state makes the application unreachable for an uncertain amount of time. Steps To Reproduce ---- Reproduction method 1 + Burp Suite is the program required for the...

Yelp: Clickjacking lead to remove review

Steps To Reproduce: 1. Open iframe F960017 2. You can remove reviews from this iframe Impact Clickjacking lead to remove reviews...

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...

Helium: unpermitted user can change the device name of admin account

Invited user with only the read-only permission can change the device name in admin account 1.create two account 'A 'and 'B ' in console.helium 2.Invited the account 'B' with 'A' by giving the read-only permission 3.In account 'B' trying to delete the organization created by admin account 'A' and...

Basecamp: CSRF on launchpad.37signals.com OAuth2 authorization endpoint

Hi, I found a CSRF in the OAuth2 authorization endpoint on launchpad.37signals.com. That allows a malicious 3rd party application to gain full API access to victim's account in 37signals products that uses OAuth2 authorization. I found that when making a post request to authorization endpoint it...

Starbucks: Korea - LFI Server directory traversal at starbucks.co.kr

b4bilal discovered a misconfiguration when handling URI paths. This permitted an adversary to traverse the docroot and access non sensitive resources that are normally unavailable to web users. @b4bilal — thank you for reporting this vulnerability and for confirming the resolution...

U.S. Dept Of Defense: CSRF Account Deletion on ███ Website

Summary: A CSRF vulnerability against the ███████ allows attackers to delete user accounts. Impact Users who visit a malicious website could find their ████████ account deleted. Step-by-step Reproduction Instructions 1. Create and login to a new account on the ██████ 2. Open the provided HTML fil...

PlayStation: Authorization Token on PlayStation Network Leaks via postMessage function

Description After some analysis on how playstation network authentication work, I came across a certain pattern of how authorization tokens are handled. The web application utilizes postMessage function to exchange authorization tokens between windows/frames. To simplify this, let's follow on one...

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...

Mail.ru: [Web ICQ Client] XSS-inj in polls

Domain, site, application: WEB ICQ Client - https://web.icq.com/ Testing environment: Browser firefox Steps to reproduce - Создаем новый опрос - Указываем в варианты ответов произвольный HTML код - Отправляем Actual results - Введенный HTML код срабатывает Демонстрация работы: █████ Impact...

Nord Security: Host header injection/redirection | signup and login page

Hey Team. There's a host header injection vulnerability in signup and login page. If possible, the application should avoid incorporating user-controllable data into redirection targets. In many cases, this behavior can be avoided in two ways: Remove the redirection function from the application,...

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:...

U.S. Dept Of Defense: [CVE-2018-0296] Cisco VPN path traversal on the https://██████████

The Cisco VPN vulnerability CVE-2018-0296 was discovered in a previously unidentified instance in the DOD network. The vulnerability allowed path traversal, which could have been exploited to disclose sensitive information such as VPN sessions and files. The issue was addressed by updating to a...

HackerOne: Password not checked when disabling 2FA on HackerOne

Hi, when I was submitted a report to a program that request 2FA ON, I notice that if you try to disable this option will ask for backup code - password and if you enter a random password in the request filed and a correct backup code it will be successfully disabled the 2FA without check if the...

TomTom: Reflected XSS on www.tomtom.com

Summary: XSS on www.tomtom.com is very dangerous, if this vulnerability misused by Attacker to steal cookie it will be fatal for other users. Proof of Concept: - I tried to visit https://www.tomtom.com/enau/search/ - Then, search using keyword: TEST" - I realized double quote " is reflected - So,...

OLX: web cache deception in https://tradus.com lead to name/user_id enumeration and other info

summary Hi OLX team, i found a web cache deception vulnerability in https://tradus.com. With this vulnerability an attacker can gain access to the name of the victim user, the userid and other informations. Attack scenario 1 an attacker send to the victim a link to the malicious page like the PoC...

Valve: Unchecked weapon id in WeaponList message parser on client leads to RCE

Let's look at WeaponList message parser code in the HLSDK: cpp int CHudAmmo::MsgFuncWeaponListconst char pszName, int iSize, void pbuf BEGINREAD pbuf, iSize ; WEAPON Weapon; strcpy Weapon.szName, READSTRING ; Weapon.iAmmoType = intREADCHAR; Weapon.iMax1 = READBYTE; if Weapon.iMax1 == 255...

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...

50m-ctf: CTF write-up: c8889970d9fb722066f31e804e351993

So the CTF starts with this tweet. F434370 The first image is about the 50 million in bounties but the second one looks related to the CTF. The first thing that comes to mind when relating CTFs and images is "steganography". Using the all purpose steg tool zsteg as our first resort, we discover...

X (Formerly Twitter): url that twitter mobile site can not load

Summary: A url that twitter mobile site can not load, crushes any page containing this url Description: Invalid hex characters crushes twitter mobile site as example go to https://mobile.twitter.com/?%xx twitter won't load. 1 Sending such url on a direct message, twitter will no longer be able to...

Zomato: [www.zomato.com] Blind XSS in one of the Admin Dashboard

@sandeephodkasia identified a Blind XSS vulnerability that fired in one of our admin dashboard. POC - @sandeephodkasia added "alert0; XSS Hunter was used in this case in address field while placing an order. - XSS triggered when one of our support agent viewed the order details. Thanks...

Zomato: [www.zomato.com] SQLi - /php/██████████ - item_id

Thanks @gerbenjavado for helping us keep @zomato secure : Thanks to the entire @Zomato team for doing this challenge. Its a pleasure to be back in the bug bounty game after a while. Introduction So I managed to find SQLi on https://www.zomato.com/php/██████████ in the POST parameter itemid...

Pornhub: Mobile Reflect XSS / CSRF at Advertisement Section on Search page

The researcher identified a search query parameter vulnerable to cross-site scripting in the Mobile view. It is same vulnerability of redtube's mobile search page. The report is 380246 . This vulnerability is performed XSS because protecting with adding slashes at double quoters. At the tag's...

Internet Bug Bounty: CVE-2018-12882: heap-use-after-free in PHP 7.2 through 7.2.6, possible 7.2.7

exifreaddata in PHP 7.2 through 7.2.6 and possibly 7.2.7 is vulnerable to a heap use after free when fed a specially crafted JPEG. Any online service that uses PHP 7.2 and reads EXIF data from uploaded JPEGs is potentially vulnerable to this flaw. USEZENDALLOC=0 ./php-e147eb2 -r...

Slack: Internal SSRF bypass using slash commands at api.slack.com

@albatraoz found a bypass to report 61312, allowing information leakage via SSRF in Slash commands. We fixed the vulnerability and performed a through investigation. Thanks @albatraoz!...

Valve: Malformed .BSP Access Violation in CS:GO can lead to Remote Code Execution

A malformed .BSP can trigger an Access Violation on CS:GO that can lead to arbitrary code execution on a remote computer. I have attached a copy of the malformed .BSP which reliably triggers an Access Violation on CS:GO. Impact An attacker hosting a malicious server could compromise a remote clie...

Mail.ru: [dl.beepcar.ru] CRLF Injection

CRLF Injection via Get request PoC: https://dl.beepcar.ru/qwerty%0ASet-Cookie:%20test=qwerty;domain=.beepcar.ru HTTP Response: HTTP/1.1 302 Moved Temporarily Server: nginx/1.12.2 Date: Tue, 03 Apr 2018 19:20:31 GMT Content-Type: text/html Content-Length: 161 Connection: close Location:...

Zomato: Blind XSS - Report review - Admin panel

Introduction In the Zomato Business app there is the functionality to report a review and give additional details as to why you did report the review. Because I knew this reason would be read by Zomato admins I did insert a blind XSS payload here, which ended up executing on...

HackerOne: Submitted reports state logs leakage

Hi team, Summary ---------- The endpoint https://hackerone.com/ returns a JSON response containing some informations about the , the parameter signal is returned as a high precision float number up to 14 digits after the comma, the fractional part of this JSON parameter can be used to disclose so...

Instacart: Bruteforcing password reset tokens, could lead to account takeover

Hey Instacart security team, Description When resetting a new password on https://shoppers.instacart.com/password you will receive an email with a reset link. when clicking on this link. you go to this page: https://shoppers.instacart.com/password/edit?resetpasswordtoken=YourToken when entering a...