Tor Launches Bug Bounty Program — Get Paid for Hacking!

With the growing number of cyber attacks and breaches, a significant number of companies and organisations have started Bug Bounty programs for encouraging hackers, bug hunters and researchers to find and responsibly report bugs in their services and get rewarded. Following major companies and...

HackerOne: Content Security Policy not applied to error pages at multiple HackerOne endpoints

HackerOne CSP "script-src" includes "unsafe-inline" bypass via % and %" ----- Summary & Description We utilize a strict Content Security Policy and a safe-by-default templating language to effectively neutralize Cross-Site Scripting XSS. We encrypt all network communications with SSL/TLS...

CVE-2017-8260

creationtimestamp| type| source ---|---|--- 2017-07-10 10:03:25+00:00| published-proof-of-concept| https://t.me/HackerOne/845...

CVE-2017-8259

creationtimestamp| type| source ---|---|--- 2017-07-10 10:03:25+00:00| published-proof-of-concept| https://t.me/HackerOne/845...

CVE-2017-0705

creationtimestamp| type| source ---|---|--- 2017-07-10 10:03:25+00:00| published-proof-of-concept| https://t.me/HackerOne/845...

Flexport year in Hackerone is report 6 an interesting vulnerability-vulnerability warning-the black bar safety net

! A year ago the Internet freight forwarders company Flexport in order to improve its customer data security, with our HackerOne platform to establish a cooperative relationship. HackerOne as a global well-known bug Bounty gold one, allowing all the security enthusiasts and professional penetrati...

WakaTime: No redirect uri for Twitter Oath resulting in token leak

Good afternoon, There's an opportunity to steal Oath tokens upon the return uri in the following redirect. https://wakatime.com/oauth/twitter/authorize?reason=tweet&next=/share/embeddable/5e22456d-9aae-4267-b1a9-4315c2605d89/0ed2e4de-f479-4e03-a8db-464a0696c08f.svg/tweet If I change the &next= to...

Average Bug Bounty Payments Growing

HackerOne said Monday its average dollar payouts to participants are up, and cross site scripting vulnerabilities cause the biggest headaches for companies. The bug bounty platform provider culled data from the past four years, analyzing 50,000 reported bugs and more than $17 million in payouts t...

Vulnerability warning | FFmpeg aeration arbitrary file read vulnerability-vulnerability warning-the black bar safety net

Recently a white hat in the HackerOne platform reported by ffmpeg vulnerability using ffmpeg HLS playlist processing way, can lead to local file exposure. Vulnerability description 6 on 24 May, the HackerOne platform named neex the white hat for the Russian social networking site VK. com reported...

HackerOne: Adding or removing a new non-preferred payout method does not trigger an e-mail or account notification

While we previously sent an e-mail to the user when their preferred payout method was modified, we did not send a notification when adding or removing a new non-preferred payout method. This oversight was pointed out by this report...

HackerOne: Updating payout preference to CurrencyCloud doesn't notify user via email

When change payment method in user's payments, then a notification about Change payment method is sent to the user email. However, user not always gets a notification about change payment method - when change payment method via add payout method on Payout Methods, then such a notification is not...

Stellar.org: Session Cookie without HttpOnly and secure flag set

vulnerable URL: www.stellar.org The PHPSESSID cookie does not have the HTTPOnly flag set. When a cookie is set with the HTTPOnly flag, it instructs the browser that the cookie can only accessed by the server and not by client-side scripts. This is an important security protection for session...

HackerOne: Invitation tokens leak to Google Analytics

Hi, While testing i have noticed that , the hackerone invitation token gets exposed to google-anaytics.com How? Here look at the photo- ████████ We can see that the request payload is exposing the invitation token and its not filtered like this one- ███████ And this is what google does with their...

Hack Department of Homeland Security Act Would Bring Bug Bounty Program to DHS

Hackers will soon be able to poke holes in networks and systems belonging to the Department of Homeland Security if four senators get their way and a bill is passed that would institute a DHS bug bounty similar to programs recently implemented for the Army, Air Force and Pentagon. The bill, known...

XSS in Error Page - ownCloud security advisory

Platform: ownCloud Server Versions: 10.0.2 Date: 5/31/2017 Risk level: Medium CVSS v3 Base Score: 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CWE: Improper Neutralization of Input During Web Page Generation ‘Cross-site Scripting’ CWE-79 HackerOne report: 215410...

Security advisory: Normal user can somehow make admin to delete shared folders

Platform: ownCloud Server Versions: 10.0.2 Date: 5/31/2017 Risk level: Medium CVSS v3 Base Score: 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N CWE: Improper Privilege Management CWE-269 HackerOne report:Â 166581...

Cross-origin brute-forcing of Github SAML and 2FA recovery codes

Yesterday while reading my Twitter stream I found this interesting article about downloading GitHub SSO bypass codes. Same as Yasin Soliman I was invited to a Github pre-release of the organisation SAML single sign-on SSO private program. And same as him I found an issue in the same endpoint. So ...

hackerone vulnerability: how to use XSSI to steal a multi-line string-vulnerability warning-the black bar safety net

First of all, I assume that students already know what isXSSI. If you don't know the words, you can have a look below this paragraph is taken from the identity-based XXSI attack on the simple introduction： Cross-site scripting: XSSI - Cross Site Script Inclusion is a way to allow an attacker to...

Twitter Flaw Could Have Allowed Attacker to Tweet From Any Account

Before it was fixed earlier this year, a flaw in Twitter could have allowed an attacker to tweet as any user. Twitter was quick to resolve the issue, fixing it three days after the researcher–a bug hunter who goes by the handle Kedrisch–reported it via HackerOne. Kedrisch found the vulnerability ...

Cuvva: RC4 cipher suit in use in vpn.corp.cuvva.co

Hi cuvva security team I found another cryptographic issue in vpn.corp.cuvva.co About: attacks against TLS that allows an attacker to recover a limited amount of plaintext from a TLS connection when RC4 encryption is used. The attacks arise from statistical flaws in the keystream generated by the...