HackerOne: Reporter, external users, collaborators can mark sent swag awarded to reporter as unsent

An Insecure Direct Object Reference IDOR vulnerability allow the reporter, external users, and collaborators to mark sent swag that was awarded to the reporter as unsent. This may result in swag being sent multiple times. Proof of concept Follow the steps below to reproduce the vulnerability. sig...

HackerOne: Private program disclosure via `vpn_suspended` GraphQL query

Summary: vpnsuspended of Team object got exposed Description: An attacker can get vpnsuspended value of any program including external program which also have private program eg. █████ and external program which does not have private program What an attacker can do with this ? If an external...

HackerOne: ActiveStorage throws exception when using whitespace as filename, may lead to denial of service of multiple pages

Summary: Hi team, I've found an issue on the profile picture upload feature of your asset - https://hackerone.com, which can allow a malicious attacker to perform an application wide denial of service attack. Description: I was playing with the profile picture upload feature, then i observed that...

X (Formerly Twitter): http request smuggling in pscp.tv and periscope.tv

Description: the Description of HTTP request smuggling attacks : here seems that many subdomains in pscp.tv and periscope.tv vulenrable 1-Detect HTTP request smuggling attack 504 response with delay 30 s, 60s "DoS" POC & Steps To Reproduce: in this video F606648 Resource:...

Liberapay: Private target account appears in search results

Summary At policy page, there are special tailor account, highly confidential & secret ! F600997 - Hide this profile from search results on Liberapay - Prevent this profile from being listed on Liberapay - Target account hackerone-target-team Description In this exploit, I found Privacy setting...

HackerOne: Disclosure of `payment_transactions` for programs via GraphQL query

Summary: payment transactions count of programs exposed Description: payment transactions details can be only accessed by program team members, but there is an flaw, with that, an unauthorized user can get payment transactions count of any program i have confirmed only with public program Steps T...

HackerOne: Team object in GraphQL disclosed of private programs via the industry

Summary: Disclosure of private programs across the industry If the program is private, it will show industriy Steps To Reproduce "query": "query teamhandle:\"█████████\"id,industry" "data":"team":"id":"█████████","industry":"Computer Hardware \u0026 Peripherals" "query": "query...

Machine-In-The-Middle

Overview Versions of https-proxy-agent prior to 2.2.3 are vulnerable to Machine-In-The-Middle. The package fails to enforce TLS on the socket if the proxy server responds the to the request with a HTTP status different than 200. This allows an attacker with access to the proxy server to intercept...

U.S. Dept Of Defense: Arbitrary File Reading leads to RCE in the Pulse Secure SSL VPN on the https://██████ (███)

The Pulse Secure SSL VPN was found to be vulnerable to multiple issues, including pre-authentication arbitrary file reading CVE-2019-11510 and post-authentication command injection CVE-2019-11539. These vulnerabilities were discovered and disclosed by security researcher Orange Tsai. The...

Unintended Require

Overview All versions of larvitbase-www are vulnerable to an Unintended Require. The package exposes an API endpoint and passes a GET parameter unsanitized to an require call. This allows attackers to execute any .js file in the same folder as the server is running. Recommendation No fix is...

Path Traversal

Overview All versions of public are vulnerable to Path Traversal. This vulnerability allows an attacker to access files outside the webroot since it allows symlink navigation in the URL. Recommendation No fix is currently available. Do not use public in production or consider using an alternative...

HackerOne: Searching from Hacktivity returns hits for words in limited disclosure reports that are not visible

Summary: It appears I'm able to discover words used in limited disclosed reports, that are not publicly visible, by using the search function available from the Hactivity page. Description: Recently I was investigating a finding for another program which involved exploiting XSS ████. I wondered h...

Google Targets Data-Abusing Apps with Bug Bounty Launch

Google is looking to squash vulnerabilities on its Google Play app marketplace with a new bug-bounty program aimed at identifying data-abuse issues in Android apps and Chrome extensions. The company on Thursday announced the Developer Data Protection Reward Program, which, depending on the impact...

Pulse Secure SSL VPN vulnerability alerts-a vulnerability alert-the black bar safety net

360CERT detected related to security researcher published the Pulse Secure SSL VPN multiple vulnerabilities. Attacks that can exploit the vulnerability to read arbitrary files, including plaintext passwords, account information and Session information, as well as into the background after the...

Exploit for Path Traversal in Ivanti Connect_Secure

CVE-2019-11510-poc Pulse Secure SSL VPN pre-auth file reading...

Open-Xchange OX Guard Cross Site Scripting / Signature Validation

Dear subscribers, we're sharing our latest advisory with you and like to thank everyone who contributed in finding and solving those vulnerabilities. Feel free to join our bug bounty programs appsuite, dovecot, powerdns at HackerOne. Yours sincerely, Martin Heiland, Open-Xchange GmbH Product: OX...

HackerOne: Total Paid Bounty Paid can be disclose

Summary: Hello HackerOne Bug Bounty Team, I noticed that HackerOne recently updated their interface. Indeed, when a hacker hover his mouse over a program, it now disclose some new information : F556858 The one that interested us is "Bounties sent in the last 90 days" value Description: This new...

Nextcloud: Content Spoofing /Text Injection in https://docs.nextcloud.com

Hello Team, I have found a Content Spoofing / Text Injection on this domain https://docs.nextcloud.com Go to https://docs.nextcloud.com/!!!ATENTION!%20This%20server%20is%20on%20Maintenance%20please%20go%20to%20WWW.EVIL.COM%20%20%20%20%20%20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20% 20%...

HackerOne: IDOR in Bugs overview enables attacker to determine the date range a hackathon was active

A minor Insecure Direct Object Reference IDOR vulnerability is present in the /bugs endpoint. One of the Bugs overview filters enables a program member to filter by Hackathon that their program was a part of. This filter is applied when hackathon IDs are provided in the hackathons parameter, like...

Shopify: Clickjacking in [exchangemarketplace.com]

Hi Team, Summary: X-Frame-Options ALLOW-FROM https://exchangemarketplace.com not supported by several Browser, this caused Clickjacking on https://exchangemarketplace.com Type of issue : Clickjacking Description: Clickjacking User Interface redress attack, UI redress attack, UI redressing is a...