GitLab: FogBugz import attachment full SSRF requiring vulnerability in *.fogbugz.com

Summary: Hi Team, a bit of a odd one here. The FogBugz import code uses CarrierWave::Uploader::Base:download! to download attachments from fogbugz.com when importing a FogBugz repository. CarrierWave::Uploader::Base:download! ultimately uses Kernel.Open to download the provided attachment URL...

U.S. Dept Of Defense: Reflected XSS on https://█████████html?url

Vulnerable Website URL or Application: https://███████html?url=javascript:alert"nagli" Description of Security Issue: please limit to one site/app per submission Reflected XSS due to no input validation █████████ Remediation Sanitize the input on the that parameter Best Regards nagli Impact...

U.S. Dept Of Defense: Unauthorized access to admin panel of the Questionmark Perception system at https://██████████

Summary: Due to the lack of access control, an anonymous attacker can compromise the administrator account on the Questionmark Perception system. Description: By using the service description which publicly accessible on the internet, and by bypassing the access control, an anonymous attacker can...

Basecamp: Bypass of image rewriting / tracking blocker via srcset

CVSS ---- Medium 4.7 CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:N/I:L/A:N Description ----------- One of the security features of Hey is blocking of tracking pixels to preserve users privacy. As such, img tags and similar are rewritten by the app to point to gopher.hey.com. However, an attacker can bypas...

CS Money: Blind XSS on image upload

Summary: - The CSRF vulnerability make a request for support.cs.money/uploadfile; This uploadfile does not have csrf token/ origin/ reference verification! - The XSS allows to execute JS. The payload of the XSS stay in the param 'filename' of the CSRF request. Steps To Reproduce: XSS - use a prox...

GitHub Security Lab: Query to find TLS configurations supporting hardcoded insecure versions of the protocol and cipher suites

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

Dropcontact: Django should not have debug mode enabled

We were displaying sensitive information...

Shopify: Takeover an account that doesn't have a Shopify ID and more

Details The https://pos-channel.shopifycloud.com/graphql-proxy/admin can be exploited to update a staff member email without any email confirmation. Using the partner dashboard, we've the ability to create a store that doesn't have a Shopify ID account on https://accounts.shopify.com. By using...

Topcoder: Stored XSS on https://apps.topcoder.com/wiki/pages/editpage.action

Summary: Hi : There is a stored XSS on wiki pages and it executes when editing page. Steps To Reproduce: After I submitted 867125, i realized that the vote macro causes stored XSS on wiki edit page. A user can edit wiki pages on https://apps.topcoder.com/wiki/pages/editpage.action?pageId=. Users...

Stripo Inc: CORS on my.stripo.email

Hey Team i don't know if it's valid or not i just want to let you know about this thanks. following the HTML File .. var req = new XMLHttpRequest; req.onload = reqListener; req.open'get','https://my.stripo.email/cabinet/stripo-ws/v1/stripo-websocket/info?t=1587908666898',true; req.withCredentials...

Mail.ru: IDOR в списке пользователей по домену в relap.io

IDOR in relap.io allowed users enumeration for domain...

Omise: Found Origin IP's Lead To Access To [ Grafana Instance , PgHero Instance [ Can SQL Injection ]

Hello through RECON for on go.exchange i found origin ip's on https://censys.io/ipv4?q=go.exchange That's allow to the attacker to access to Many Instances Like Grafana But Need Crediantles And Access To PgHero and TokenModel · GO.Exchange where the attacker can use pghero to Execute postgresql...

Internet Bug Bounty: Uninitialized read in exif_process_IFD_in_TIFF

This bug can be reproduced only in 32 bit PHP builds. This bug is present in exifprocessIFDinTIFF method of ext/exif/exif.c file. Detailed description and steps to reproduce for this bug is present in bug report submitted to php.net. Bug Report : https://bugs.php.net/bug.php?id=77509 PHP version ...

Starbucks: Sidekiq web UI (Ruby background processing) accessible unauthenticated via https://gift-test.starbucks.co.jp/sidekiq/busy

Summary: I found the following URL, which appears to be running an Sidekiq web UI instance that is accessible unauthenticated: https://gift-test.starbucks.co.jp/sidekiq/busy Description: Sidekiq is used for Ruby background processing as I've learned, I'm not really familiar with it. The web UI ca...

Node.js third-party modules: [serve] Directory listing and File access even when they have been set to be ignored

I would like to report a vulnerability in serve on macOS. It allows listing directory and reading local files on the target server. Module module name: serve version: 6.5.3 npm page: https://www.npmjs.com/package/serve Module Description Ever wanted to share a project on your network by running...

Ubiquiti Inc.: Unrestricted File System Access via Twig Template Injection on dev-ucrm-billing-demo.ubnt.com

The researcher found a Local File inclusion vulnerability, this could be exploited by using Twig templates available on the system. This vulnerability only have the potential to affect dev-ucrm-billing-demo.ubnt.com, although is limited by the restricted environment docker with don't allow any...

WakaTime: Validation of Password reset tokens

Dear sir, At first, i am very happy to report an issue. Before three months, i reported to wakatime and again i am reporting another issue now. Note:-This report is similar to 244614 which was previously reported at the start of this bug bounty program. Vulnerability:- -If two password reset toke...

Internet Bug Bounty: Certificate message OOB reads (CVE-2016-6306)

In OpenSSL 1.0.2 and earlier some missing message length checks can result in OOB reads of up to 2 bytes beyond an allocated buffer. There is a theoretical DoS risk but this has not been observed in practice on common platforms. The messages affected are client certificate, client certificate...

WordPress: Wordpress unzip_file path traversal

Summary The Wordpress unzipfile function https://codex.wordpress.org/FunctionReference/unzipfile is vulnerable to path traversal when extracting zip files. Extracting untrusted zip files using this function this could lead to code execution through placing arbitrary PHP files in the DocumentRoot ...

WordPress: Infrastructure - Photon - SSRF

Description ------------------------ The service Photon located at http://i0.wp.com/ and described at https://code.trac.wordpress.org/browser/photon/ is vulnerable to Http SSRF via. redirect. The redirect can go to any IP including inside of any firewall photon might be inside any port and can ad...

Phabricator: User with only Viewing Privilege can send message to Room

Hey, mongoose When the owner of a chat room gives any user Viewing Privilege, that user can then send messages to the room. As expected, there's no form to send messages when the user access the room since in theory it shouldn't be possible. However, messages via POST requests can still be sent a...

Pornhub: IDOR - disclosure of private videos - /api_android_v3/getUserVideos

An API endpoint exposed private video links when a user added the video to their profile favourites. An API endpoint allowed to obtain a link to any private video by adding it to ones profile favourites. Check out the infrastructure monitoring platform BugLabs.me for bounty hunters -...

Pornhub: Reflected XSS by way of jQuery function

The researcher identified a path which exposed a vulnerable jQuery sinkhole allowing XSS. Additionally, the researcher was able to demonstrate a variety of attacks possible by way of arbitrary Javascript execution. Depending on the OS and browser implementation, the researcher demonstrated that h...

Uber: Unsubscribe any user from receiving email

hi, At url https://www.uber.com/unsubscribe you can unsubscribe any email of any user, which is bit of concern for the people who wants to receive emails from uber. only people who gets email from uber should be allowed to unsubscribe themselves from uber emails rather than anybody unsubscribing...

Uber: XSS in getrush.uber.com

'' 'https://getrush.uber.com/business?utmcampaign=tttttt%27%3C/script%3E%3Cscript%3Ealert0%3C/script%3E&utmmedium=top&utmsource=website''' You need to escape the utmcampaign parameter before rendering it in the HTML. Thanks, David Dworken...

HackerOne: Race Conditions Exist When Accepting Invitations

Hi All, Further to my last two comments on report 118312 and realizing that tokens are being stored in the DB, I realized there is probably a race condition vulnerability which allows invitation tokens to be consumed at least twice depending on the server/database response time. I tested it tonig...

Pornhub: [xss, pornhub.com] /user/[username], multiple parameters

The researcher identified that the following URL for the Pornhub user was vulnerable to reflected/semi-stored cross site scripting, which enabled the researcher to craft a URL that pops an alert box upon mousing over the language selection at bottom of page. The affected url can be seen below:...

HackerOne: SPF whitelist of mandrill leads to email forgery

I just sent a forged email to [email protected] that appears to originate from [email protected]. I was able to do this because of the following SPF record: dig txt hackerone.com hackerone.com. 299 IN TXT "v=spf1 include:spf.google.com include:sendgrid.net include:mail.zendesk.com...

Internet Bug Bounty: Bad Write in TTF font parsing (win32k.sys)

This bug was originally reported through Project Zero at Google. Alex Rice suggested to me that I could potentially receive a bounty through Hacker One so I am also opening a report here. The vulnerability reference numbers are MS15-010 CVE-2015-0059 The original bug report is...

Localize: X-Content-Type-Options header missing

URL : http://www.localize.io/ Description : The Anti-MIME-Sniffing header X-Content-Type-Options was not set to 'nosniff' Solution : This check is specific to Internet Explorer 8 and Google Chrome. Ensure each page sets a Content-Type header and the X-CONTENT-TYPE-OPTIONS if the Content-Type head...

curl: curl leaks destination IP via glibc getaddrinfo() UDP connect, bypassing SOCKS5/Tor

Summary: When using curl with a SOCKS5 proxy e.g. Tor on 127.0.0.1:9050, glibc getaddrinfo performs direct UDP connect probes to the target’s IP:443. These syscalls bypass the proxy and expose the user’s route to the destination, breaking anonymity expectations. The IPs I got in my case:...

Mozilla: Jira Credential Disclosure within Mozilla Slack

The Jira admin API keys were disclosed within a Mozilla Slack channel by a staff member. The exposed credentials allowed for the verification of the user's elevated privileges, including being a Jira Administrator, Administrator, and Jira Service Desk user...

Internet Bug Bounty: CVE-2024-2379: QUIC certificate check bypass with wolfSSL

CVE-2024-2379 was a vulnerability in libcurl's QUIC implementation where certificate verification was skipped under certain conditions when using the wolfSSL library. The vulnerability was caused by an error path that accidentally returned success when encountering unknown or unsupported ciphers ...

Fastify: Deny of service via malicious Content-Type

Summary: I found a way to crash a [email protected] server with a single query on a minimal setup. The function ContentTypeParser.getParser do not check properly if the requested content-type parser exists. /lib/contentTypeParser.js:94 javascript ContentTypeParser.prototype.getParser = function...

Internet Bug Bounty: Rack CVE-2022-30122: Denial of Service Vulnerability in Rack Multipart Parsing

ReDoS in Rack::Multipart::BROKENQUOTED and Rack::Multipart::BROKENUNQUOTED. https://groups.google.com/g/ruby-security-ann/c/L2Axto442qk Carefully crafted multipart POST requests can cause Rack's multipart parser to take much longer than expected, leading to a possible denial of service...

Internet Bug Bounty: CVE-2022-27778: curl removes wrong file on error

Summary: Curl command has a logic flaw that results in removal of a wrong file when combining --no-clobber and --remove-on-error if the target file name exists and an error occurs. Steps To Reproduce: 1. echo "important file" foo 2. echo -ne "HTTP/1.1 200 OK\r\nContent-Length: 666\r\n\r\nHello\n"...

Internet Bug Bounty: CVE-2022-27780: percent-encoded path separator in URL host

Advisory: https://curl.se/docs/CVE-2022-27780.html Original Report: https://hackerone.com/reports/1553841 Impact URL filter bypasses...

Glovo: Reflected XSS on delivery.glovoapp.com

Summary: Hi, there's a reflected XSS vulnerability present on the https://delivery.glovoapp.com/referrals/ endpoint. Steps To Reproduce: Opening the following URL should trigger the prompt window specified in the request parameters, indicating that arbitrary javascript can be injected into the...

Weblate: No rate Limit on Add new Translation Project

Attacker able to create unlimited Translation projects which lead to no more project name for the users who wanted to create new project on hosted.weblate.org Below is the POC video which ,you can go through Impact Other users cant use the project names there wanted and attacker can occupy space...

curl: CVE-2021-22926: CURLOPT_SSLCERT mixup with Secure Transport

Summary: libcurl Secure Transport SSL backend fails to secure the CURLOPTSSLCERT against current directory file overriding the keychain nickname specified. This leads to the possibility of locally created file overriding the CURLOPTSSLCERT specified certificate and thus causing denial of service...

h1-ctf: HackerOne’s 100K CTF Writeup

Greetings team It has been a great challenge, thank you very much for the fun moments and also for the annoying ones : ██████████ P.S. I will put my writeup in my next comment. Impact ---...

Shopify: Bypass For #997350 your-store.myshopify.com preview link is leak on third party website Via Online Store

Hi Security Team, Description Full Description in 997350 The owner of that website can perform a security compromise by grabbing those links. Solution: The solution is very very SIMPLE. Just include the following HTML code in the following in code between tags of the html of the page: This will n...

DRIVE.NET, Inc.: [www.drive2.ru] Insufficient Security Configurability - Notification message not sent when account is deleted

Email notifications are not sent when account is deleted. Email notifications are not sent when account is deleted. Best Practices As recommended practices, For security reasons, users should be able to be notified via email notification of changes to important operations such as account deletion...

New Relic: IDOR - User is able to download charts/dashboards from cross accounts

@k3ne described an issue where a user on an account could access data concerning dashboards for another user on the same account. While this appeared to be a cross-account access issue, both users on the account have access to the same data by design...

Acronis: Arbitrary DLL injection in mmsminisrv (Acronis Managed Machine Service Mini)

During initialization, mmsmini.exe service binary of mmsminisrv loads library C:\Program Files x86\Common Files\Acronis\Home\libssl10.dll. The library then tries to load non-existing file: C:\bshudson\workspace\mod-openssl-fips-win\205\product\out\standard\vs2013release\OpenSSL\ssl\openssl.cnf. T...

Stripo Inc: Integer Overflow (CVE_2017_7529)

Integer Overflow - The issue affects nginx 0.5.6 - 1.13.2...

Automattic: Follow by email allows for following by unverified emails

The initial report outlined being able to add any email to a Tumblr account without verifying it first which is expected behavior that does not pose a security risk. However, the reporter also reported that these unverified emails were able to be used in our “follow by email” feature which we did...

InnoGames: Blind SQL Injection

Summary of the Issue A Time Based Blind SQL injection vulnerability was detected on www.innogames.com. Using a specifically crafted payload it was possible to extract database entries. Vulnerable endpoint: https://www.innogames.com/ Steps to reproduce: 1. Getting two states for boolean based sql...

Nextcloud: SSRF on local storage of iOS mobile

The tester uploaded the text file, containing "test ssrf" message, in order to proof SSRF attack. 2. Next, the tester uploaded the common file and then manipulate the content and extension file to html format in order to find the application path: 3. The tester access that file and found the...

Stripo Inc: subdomain takeover at status0.stripo.email

Hi , The subdomain status0.stripo.email was pointed at uptimerobot.com whereas it was not being used , but having Cname record as stats.uptimerobot.com . Hence anyone can takeover it. I have parked it with atest account on uptimerobot.com F634639 F634636 thanks Impact Anyone can use this subdomai...