Hack'em If You Can — U.S. Air Force launches Bug Bounty Program

With the growing number of data breaches and cyber attacks, a significant number of companies and organizations have started Bug Bounty programs for encouraging hackers and bug hunters to find and responsibly report vulnerabilities in their services and get rewarded. Now, following the success of...

Air Force Hopes To Attract Hackers With Bug Bounty Program

On Wednesday, the United States Air Force became the latest division of the U.S. Armed Forces to announce a public-facing bug bounty program. The program, Hack the Air Force, invites vetted white hat security experts to hack key public-facing Air Force websites. The Air Force follows in the...

Nextcloud: information disclose

Hello Team . I Reported a issue - disclosure SERVER Version !! when i interrupt this https://demo.nextcloud.com/ Request , its disclosure The server version Server: Apache/2.4.6 CentOS OpenSSL/1.0.1e-fips As you can See this Pic , or you can Interrupt the url useing Any Proxy tools like Burp Suit...

Weblate: Missing DMARC on weblate.org

Summary Email spoofing is possible due to missing SPF/Dmarc Records. Similar to this report submitted to Hackerone itself: https://hackerone.com/reports/575 Steps to reproduce: 1- Go to https://emkei.cz A Fake Mailer 2- Set the from to parameter as [email protected] or any other name, and send...

Mail.ru: Дубликат: https://hackerone.com/reports/219171 (доступ к аккаунту, через сброс пароля)

duplicate: https://hackerone.com/reports/219171...

WordPress: Reflected XSS at https://da.wordpress.org/themes/?s= via "s=" parameter

Hello - You have a reflected XSS vulnerability located at this domain: https://da.wordpress.org/themes/?s= This was tested on the latest version of Chrome Version 57.0.2987.133 64-bit By entering this payload in the URL, you are able to execute a script to fire:...

HackerOne: API Last Request Date/Time Not Updating

Hi All, I believe I've found a minor vulnerability with regards to your API last request date/time. However, I could not find any documentation on what this value is supposed to represent / when it should be relied on so I debated reporting this but figured it might in fact be an issue. Descripti...

Nintendo: 3DS DNS Client Resolver Library Uses Predictable TXID

I bought a New Nintendo 3DS XL US with firmware 11.2.0-35U, and I've noticed that that DNS client resolved on the 3DS uses a simple incrementing TXID for lookups. This does not provide enough entropy to prevent remote attackers from spoofing responses. For example, see MS08-020 when this happened...

Nintendo 3DS DNS Client Resolver Predictable TXID

Nintendo: 3DS DNS Client Resolver Library Uses Predictable TXID I bought a New Nintendo 3DS XL US with firmware 11.2.0-35U, and I've noticed that that DNS client resolved on the 3DS uses a simple incrementing TXID for lookups. This does not provide enough entropy to prevent remote attackers from...

HackerOne: Race condition leads to duplicate payouts

@jigarthakkar39 discovered a race condition issue with some recent changes to our payments code that caused him to be able to receive duplicate payouts for some bounties. A number of variables and timing had to be just right for it to actually allow a malicious actor to exploit this and receive...

HackerOne: Lack of input sanitization in Marketo form leads to execution of HTML in lead emails

Hi, There is SSRF vulnerability due to img tag injection in "Contact HackerOne Sales" form. Since vulnerability triggers after 18-20 minutes so I am not sure which site it affects. It might affect hackerone or marketo. So I thought it would be better to report it first on hackerone. POC 1. Naviga...

HackerOne: Subdomain takeover #4 at info.hacker.one

Summary: Hi team, looking the last fix released from unbounce team at https://hackerone.com/reports/217358 i've been able to bypass it and takeover the subdomain info.hacker.one with a new vulnerable ENDPOINT + PARAM COMBINATION at UnbouncePages App Actual Dns Entry: F174718 Reproduction Steps fo...

HackerOne: Example HackerOne security@ forward domain is not registered

Description In this how-to article, @security-h1-forward.com appears as a valid HackerOne domain for forwarding security issues. This domain is not registered. The actual flow does not include this domain, but I think it's confusing enough to consider the risk of someone mistakenly using the doma...

HackerOne: Subdomain takeover #3 at info.hacker.one

Summary: Hi team, looking the last fix released from unbounce team at https://hackerone.com/reports/209004 i've been able again to bypass it again and takeover the subdomain info.hacker.one with a new vulnerable PARAM at UnbouncePages App Actual Dns Entry: F172446 Steps To Reproduce & New PoC for...

HackerOne: A HackerOne employee's GitHub personal access token exposed in Travis CI build logs

Summary A HackerOne employee Reed Loden GitHub:reedloden exposed their personal access token twice in build logs of the rubysec/rubysec.github.io project: 1. 2015-12-10 2. 2016-03-01 Description The token has publicrepo scope, which means that it allows access to any public repos the owner accoun...

HackerOne: Report invitation links not restricted to any existing user

We recently made a change to how report invitations in order to make the Disclosure Assistance process better. Parts of this change regressed the fix we made in 123420 regarding how report invitations such as to become an external participant are handled. @japzdivino notified of this regression a...

HackerOne: IE 11 Self-XSS on Jira Integration Preview Base Link

I wasn't sure if you would accept this report due to it being Self-XSS, but I figured it might be useful information because it breaks one of the flows used to validate URLs. Steps ==================== 1. Launch IE 11 2. Log into a HackerOne account that has admin on a program. 3. Go to the...

HackerOne Offers Open Source Projects Free Access to Platform

HackerOne announced on Thursday the availability of a free version of its bug bounty platform called HackerOne Community Edition that will give open source projects tools for managing vulnerability submissions and creating bounty programs to improve software security. Eligible open source project...

HackerOne: javascript: and mailto: links are allowed in JIRA integration settings

Summary: For new feature settings, you accept website URLs like javascript:// or data:// in base urls. Even https://evil.com works, this needs to be stripped, this can be used to create another integrations without Steps To Reproduce 1. https://hackerone.com/Team/integrations/jira/edit 2. Try in...

HackerOne: Private program email forwarding response invitation not expire after first use.

Summary: Hi Hackerone Team, Before i reported that email forwarding of private can be enumerated and any user join to private program here 201369 , but this seems by design, but now it i found a related issue which can cause a security impact on private program because the email forwarding respon...