Liberapay: Session Cookie without HttpOnly and secure flag set

This report was closed as informative because we decided that for this to be a significant concern, the reporter would have to chain this issue with something else such as cross-site scripting...

Nextcloud: XSS On Nextcloud Integrated with zimbra drive

Hello Team, There is an stored xss on Nextcloud plugin with Zimbra Drive. I integrate zimbra with nextcloud 13 zimbra drive 0.8.20. Please see attached file and I am waiting for your response. Best regards Impact Get sensitive data...

HackerOne: A small set of users were assigned someone else's payout preference

On December 20th, 2016, HackerOne introduced a new payout preference that allowed employee bounties to be paid through payroll. At the time, a feature was added to our support backend that allowed the IT department to provision this special payout preference for HackerOne employees. To help the I...

Smule: Error Page Content Spoofing or Text Injection

Description: -------------- Content spoofing, also referred to as content injection, "arbitrary text injection" or virtual defacement, is an attack targeting a user made possible by an injection vulnerability in a web application. When an application does not properly handle user-supplied data, a...

Rockstar Games: Image Injection on /bully/anniversaryedition may lead to OAuth token theft.

In this report, the researcher identified an image injection issue on www.rockstargames.com/bully/anniversaryedition that could be combined with other vulnerabilities to result in sensitive token theft under certain conditions. We resolved the image injection issue, preventing this series of...

Versa Networks: Passwords Stored Insecurely

In Versa Director, Versa Analytics and VOS, Passwords are not hashed using an adaptive cryptographic hash function or key derivation function prior to storage. Popular hashing algorithms based on the Merkle-Damgardconstruction such as MD5 and SHA-1 alone are insufficient in thwarting password...

U.S. Dept Of Defense: [█████] Get all tickets (IDOR)

In this report I want to describe an interesting vulnerability that allows you to extract tickets with personal data on the site. When user registering a new entry, the user receives a link with a ticket number and a random 4-digit code. The vulnerability is that this code can be easily bruted, s...

New Relic: Password theft login.newrelic.com via Request Smuggling

Hi, The Rails application at login.newrelic.com is accessed through a proxy written in Golang, and an nginx server. By sending an ambiguous request, an attacker can desynchronize these servers, leaving the socket to the backend poisoned with a harmful response. This response will then be served u...

U.S. Dept Of Defense: [Critical] Full local fylesystem access (LFI/LFD) as admin via Path Traversal in the misconfigured Java servlet on the https://███/

Description Hello. I discovered a Path Traversal issue on the https://██████████/ I was able to turn it to the local file read, and after series of the test determined that it's possible to reach sensitive system files with administrator rights. POC The next request will read the...

WordPress: Stored XSS in Post Preview as Contributor

Root cause I noticed that the getthecontent makes a pregreplacecallback after all other validation and sanitization has been performed. function getthecontent $morelinktext = null, $stripteaser = false global $page, $more, $preview, $pages, $multipage; $post = getpost; ... if $preview // Preview...

Upserve : Open redirect on https://hq-api.upserve.com/

The returnto parameter on https://hq-api.upserve.com/auth/auth0?prompt=none&returnto= was not validated and allowed an open redirect...

Rockstar Games: Image Injection on www.rockstargames.com/screenshot-viewer/responsive/image may allow facebook oauth token theft.

In this report, the researcher identified an image injection vulnerability in our screenshot-viewer utility on rockstargames.com. One of the input parameters utilized was not being properly filtered, and external URLs could be referenced, allowing off-site images to be called. This issue was...

Notepad++: Command injection by setting a custom search engine

Summary: Arbitrary commands can be injected when using the "Search on Internet" function with a malicious custom search engine. The custom search engine can be set through the GUI or the config files, with different attack scenarios. Description: The "Search on Internet" context menu functionalit...

Notepad++: A stack buffer overflow in BabyGrid.cpp can lead to program crashes via a malicious localization file

Summary: A stack buffer overflow in BabyGrid.cpp can lead to program crashes via a malicious localization file, when opening the Shortcut Mapper sub-menu Description: Setting a very long name attribute for specific xml tags in the nativeLang.xml will trigger a stack buffer overflow, due to missin...

Mail.ru: Раскрытие информации о совершенных операциях

History API in pandao.ru could disclosure non-personalized data about last operations...

Mail.ru: Stored XSS на странице pubg.mail.ru/community

Stored XSS via stream name on https://pubg.mail.ru/community On the moment of reporting, XSS reports in pubg.mail.ru extended scope are accepted without bounty. Stored XSS в названии трансляции https://pubg.mail.ru/community...

GitLab: Blocked user Git access through CI/CD token

Summary A blocked user does not have the ability to utilise Git client operations, GitLab UI access or API access. However, a blocked user can still use Git clone/Git pull client commands if they are able to obtain a CI/CD token before being blocked. This allows them to access projects they are...

Mail.ru: PHP-FPM Status Page

PHP-FPM Status Page available on pubg.my.com...

GitLab: Persistent XSS via e-mail when creating merge requests

Summary: The vulnerability consists in the ability to create branch names that contain characters such as /. This branch name is sent via e-mail which is rendered as HTML. Description: One way to exploit this is by forking a repository. Then an attacker would create a branch called alert1 and mak...

Grammarly: Employee's GitHub Token Found In Travis CI Build Logs

Our Security Team was notified by researchers who identified a valid leaked Github token in Travis CI logs that allow accessing a limited number of Grammarly repositories. We immediately revoked the token and conducted investigation together with the Github support team. Based on the available...

Zendesk: Leaked artifactory_api_key via GitHub.

It was reported to Zendesk that a valid API key to an instance of Artifactory was unintentionally leaked via a public GitHub repository. We immediately rotated the key and investigated to ensure it was not utilized by any other party. We want to thank @rubyroobs for providing a detailed report...

Mail.ru: Cross site scripting vulnerability in JW Player SWF

Flash-based XSS in aw-xbox.my.com...

Mail.ru: XSS

Reflected XSS in vseapteki.ru via URI path...

Mail.ru: [XSS] iframe в payments/phones

XSS via request parametes in e.mail.ru mobile payment funtionality...

Zendesk: Leaked artifactory_key, artifactory_api_key, and gcloud refresh_token via GitHub.

It was reported to Zendesk that valid credentials to an instance of Artifactory and a gcloud project were unintentionally leaked via a public GitHub repository. We immediately rotated the credentials and investigated to ensure they were not utilized by any other party. We want to thank @rubyroobs...

Vanilla: Stored XSS in vanilla

Summary: There is a stored XSS in the latest version 2.8 of vanilla. Attack with post privileges can trigger this. Description: In last report 481360, I found a XSS cause by Format. But in lastest version 2.8, the default Format of Discussion and Comment is Rich. In this Format, we can insert a...

Starbucks: Reflected XSS in https://www.starbucks.co.jp/store/search/

NOTE! Thanks for submitting a report! Please replace all the square sections below with the pertinent details. Please indicate NA, if not applicable. Remember, the more detail you provide, the easier it is for us to verify and then potentially issue a bounty, so be sure to take your time filling...

Khan Academy: EMAIL SPOOFING

Hey KHANACADEMY, I have found Email Spoofing type of Vulnerability in your Website. Attacker can use your E-Mail to send emails to others. Email spoofing is the creation of email messages with a forged sender address. Because the core email protocols do not have any mechanism for authentication, ...

U.S. Dept Of Defense: █████████ - Insecure download cookie generation allows bypass of CAC authentication, access to deleted and locked files

Summary: To download a file, ████ directs users to /██████████/Download.aspx and sets a cookie authenticating the download. The cookie looks like this: pickup=Subject=&PackageID=MTU4NDgzMTU=███ If an attacker can generate this cookie, this allows downloading a file. As it turns out, the generatio...

Node.js third-party modules: [url-parse] Improper Validation and Sanitization

NOTE! Thanks for submitting a report! Please replace all the square sections below with the pertinent details. Remember, the more detail you provide, the easier it is for us to triage and respond quickly, so be sure to take your time filling out the report! I would like to report Improper...

Internet Bug Bounty: Ubuntu Linux privilege escalation (dirty_sock)

Hi team, This week, I have publicly disclosed the dirtysock local root exploit affecting multiple Linux Operating Systems. Very detailed information on the vulnerability can be found in my blog posting here. And the exploit code can be found in my GitHub repository here. The vulnerability exists ...

Mail.ru: CSRF уязвимость позволяет взять беспроцентный кредит пользователю cfire.mail.ru

CSRF vulnerability in Crossfire cfire.mail.ru allowed to force user to request game credit. On the time of reporting, game/business logic vulnerabilities in cfire.mail.ru are not covered by bug bounty program...

U.S. Dept Of Defense: █████ - Pre-generation of VIEWSTATE allows CAC bypass

Summary: As of today, ███ is back online https://███████. █████████ allows users to check a box labeled Require CAC for Pick-up. This option requires users to present their CAC in order to download files. As explained by ███: Choosing this option, however, does add a significant degree of assuran...

Mail.ru: XSS via the lang parameter in a POST request on light.mail.ru

Reflected XSS in light.mail.ru via request parameters...

Notepad++: Crash

1 Settings - Preferences - Print 2 insert to "Left part" field of "Header" block A500 Full string for paste consist in poc.txt 3 Click "Add" 4 Crash Crash info: 1c8.2dd8: Unknown exception - code c000041d !!! second chance !!! ERROR: Module load completed but symbols could not be loaded for npp.e...

Valve: Malformed .MDL triggers an Access Violation on GoldSRC (hl.exe)

A malformed player .MDL triggers an exploitable Access Violation on GoldSRC engine games Half-Life upon invocation, which could lead to remote code execution on a client. Crash Information FAILUREIDHASHSTRING: um:invalidpointerwriteexploitablec0000005hw.dll!createinterface Event Type: Exception...

Valve: Malformed .WAV triggers an Access Violation on GoldSRC (hl.exe)

A malformed .WAV triggers an Access Violation on GoldSRC engine games Half-Life upon invocation, which could lead to remote code execution on a client. Crash Information ------------------ Event Type: Exception Exception Faulting Address: 0x2469a000 First Chance Exception Type:...

Automattic: [FG-VD-19-022] Wordpress WooCommerce Cross-Site Scripting Vulnerability Notification

Subject: FG-VD-19-022 Wordpress WooCommerce Cross-Site Scripting Vulnerability Notification Dear Automattic, Fortinet's FortiGuard Labs have discovered a security issue in your product WooCommerce on 02/13/2019. We estimate its risk level is 2, on a scale of 1 lowest to 5 highest, in terms of its...

Ian Dunn: XSSI: Quick Navigation Interface - leak of private page/post titles

CVSS ---- Medium 4.3 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N Description ----------- The Quick Navigation Interface plugin includes the names of all posts and pages in an automatically generated JavaScript file. By including this file in their own page, an attacker can view all post titles -...

WordPress: Reflected XSS: Taxonomy Converter via tax parameter

CVSS ---- Medium 6.1 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Description ----------- The Taxonomy Converter that is listed on the Official WordPress plugins page is vulnerable to reflected XSS as it echoes the tax parameter without encoding. POC ---- &step=2" method="POST" enctype="text/plai...

PuTTY (European Commission - DIGIT): Assertion `len == 1' failed, process aborted while streaming ouput from remote server

Summary: During the course of testing putty-0.70-2019-02-12.75dda5e on Fedora 29 compiled with clang version 7.0.1 Fedora 7.0.1-1.fc29, we discovered it was possible to abort a remote client by streaming data at it in such a way as to trigger an assertion failure. putty: unix/gtkwin.c:3801: void...

GitLab: Know whether private project name exists or not within a group using link comments

Summary: Hello, It is possible for anyone to know if private project exists or not in public/private groups if they can guess the project names correctly. Description: Using markdown feature, we can form a comment which will allow us to know if the private project is exists within a group or not...

Internet Bug Bounty: CVE-2019-5736: Escape from Docker and Kubernetes containers to root on host

description here: https://blog.dragonsector.pl/2019/02/cve-2019-5736-escape-from-docker-and.html PoC: https://github.com/q3k/cve-2019-5736-poc Some more links: https://seclists.org/oss-sec/2019/q1/119 https://access.redhat.com/security/cve/cve-2019-5736 Impact It allows to escape from container t...

Notepad++: No SearchEngine sanatizing can lead to command injection

Information: Summary: Notepad++ is vulnerable to a command injection vulnerability. Debug Info: Notepad++ v7.6.3 32-bit Build time : Jan 27 2019 - 17:20:30 Path : C:\Program Files x86\Notepad++\notepad++.exe Admin mode : ON Local Conf mode : OFF OS : Windows 10 64-bit Plugins : none Description:...

Notepad++: Insufficient sanitizing can lead to arbitrary commands execution

Information: Summary: Notepad++ is vulnerable to a command injection attack. Debug Info: Notepad++ v7.6.3 32-bit Build time : Jan 27 2019 - 17:20:30 Path : C:\Program Files x86\Notepad++\notepad++.exe Admin mode : ON Local Conf mode : OFF OS : Windows 10 64-bit Plugins : none Description: Let's...

GitLab: Inadequate cache control in gitter allows to view private chat room

Hi Gitlab, Summary: I have found a inadequate cache control vulnerability in Gitter. Description: You can use the backspace button to get the full access to the account. There is no cache control and the browser saves sensitive information of a private chat room. This report is influenced by the...

InnoGames: Information disclosure via ".htaccess" at https://login.innogames.de

Hi team , i found insecure file Name: htaccess Normally, only the web server is allowed to read the .htaccess file, but in this case, it appears that there is a misconfiguration that is causing the contents of the .htaccess located at https://login.innogames.de/.htaccess to download file and read...

X (Formerly Twitter): CSRF on https://www.niche.co leads to "account disconnection"

The researcher discovered that Niche’s CSRF protection was broken and that an attacker could trick a logged-in user into deleting existing network connections under the network/ endpoint...

X (Formerly Twitter): CSRF and probable account takeover on https://www.niche.co

The researcher discovered that Niche’s CSRF protection was broken and that an attacker could trick a logged-in user into changing account information under the /account endpoint, including email address. This would not have enabled account takeover, however, since Niche does not handle account...

HackerOne: report id is exposed for undisclosed reports in Hacktivity

Summary: This is similar to https://hackerone.com/reports/127620 where the report Id of undisclosed report is visible on graphql query Description: The new hacktivity graphql query includes undisclosed reports, but part of the query result is the report id which is included in private information...