Semrush: Code injection in https://www.semrush.com

INTRODUCES: -With a direct error on the homepage, it is easy to trick the victim into accessing a fake page from the attacker STEP: Step: Send url with payload to victim:...

Mail.ru: worki.ru: SMS code bruteforce

SMS code verification process in worki.ru was not sufficiently protected against bruteforce attack Common flaws of SMS auth: https://blog.deteact.com/common-flaws-of-sms-auth/...

OLX: SQL Injection on https://www.olx.co.id

I found the SQL Injection on the website https://www.olx.co.id Affectected URL : https://www.olx.co.id/ajax/buybundle/getbundle/ POC: 1 In this below request i got SQL injection vulnerability in location parameter post method POST /ajax/buybundle/getbundle/ HTTP/1.1 Host: www.olx.co.id User-Agent...

Informatica: [ipm.informatica.com] Sql injection Oracle

Hi host ipm.informatica.com is vulnerable to sql injection attacks the web application does not produce sufficient validation on user input. POC detection request 1 http://ipm.informatica.com/pls/apex/f?1'=1 response 500 HTTP/1.1 500 Internal Server Error request 2...

Internet Bug Bounty: Possible DoS by memory exhaustion in net/imap

The net-imap gem implemented an IMAP client in Ruby. Versions prior to 0.3.8, 0.4.19, and 0.5.6 contained a vulnerability that could lead to denial of service by memory exhaustion. The vulnerability was caused by the response parser using Rangetoa to convert uid-set data without limiting the...

FetLife: fetlife.com/signup_step_profile expose access_token of mapbox.com

Vulnerability description not provided...

Internet Bug Bounty: CVE-2023-28320 - siglongjmp race condition

A race condition vulnerability CVE-2023-28320 existed in libcurl's synchronous resolver, which could allow a multi-threaded application to crash or misbehave due to the use of a global buffer that was not mutex protected. The vulnerability could result in a denial of service...

Cloudflare Public Bug Bounty: HTTP request smuggling with Origin Rules using newlines in the host_header action parameter

The hostheader action parameter available to rulesets in the Origin Rules API lacked sufficient input validation i.e., allowing CRLF characters. Because of this, it was possible to inject arbitrary headers and, as a consequence, smuggle HTTP requests. This vulnerability enabled bypassing security...

Figma: Race condition while removing the love react in community files.

The researcher found that the server-side code for handling the "unlike" function for community pages was vulnerable to a race condition. While logically one person is only allowed to remove the one like they had, a hundred requests at the same time could allow one person to do a hundred unlikes...

Radancy: [mijn.werkenbijdefensie.nl] Denial of service occurs due to lack of email length confirmation

Creating an account on https://mijn.werkenbijdefensie.nl/profielaanmaken/ could be done with a very long emailaddress. A max email address length validation check has been implemented as per RFC the maximum length allowed for an email address is 255 characters. However, we don't validate email...

U.S. Dept Of Defense: Reflected XSS on ███████ page

Summary: The page at https://█████/NtMView.php is vulnerable to reflected cross-site scripting. Description: The page takes a user input in the form of a drop down list, then uses that text in the resulting page ███████ . An attacker can intercept the query to the page and insert an XSS payload, ...

X (Formerly Twitter): Verify any unused email address

Summary: Verify any unused email address in twitter account Description: After signing up on twitter it's recommended for a user to verify his/her email address to avoid spam and impersonation, I was able to verify the email without having access to the email itself. Steps To Reproduce: It's a bi...

Semrush: User Controllable Cookie

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 verify and then potentially issue a bounty, so be sure to take your time filling out the report! User Controllable Cooki...

Inflection: XST(Cross Site Tracing)

Researcher reported that OPTIONS and TRACE HTTP methods are enabled. HTTP configuration best practices are not currently in scope for our HackerOne program, so we closed the report. Researcher requested that we disclose it...

Rockstar Games: [IMP] - Blind XSS in the admin panel for reviewing comments

@anshumanbh discovered that it is possible to exploit a Blind XSS vulnerability under the "MOUTHOFF TO ROCKSTAR" section while providing feedback. The result is a XSS vulnerability being exploited on an internal Rockstar Games domain. The way this worked was that an attacker would submit a...

Nextcloud: Response Header injection using redirect_uri together with PHP that utilizes Header Folding according to RFC1945 and Internet Explorer 11

Hi, I noticed that the redirecturi used to redirect users to any location on the page, passes in all data into a header"Location.. without any validation. The problem is that PHP current PHP-versions of Debian/Ubuntu, there seem to be a patch properly in place in other dists actually built the...

Internet Bug Bounty: BN_mod_exp may produce incorrect results on x86_64 (CVE-2015-3193)

For certain inputs OpenSSL's BNmodexp function which is used for RSA and Diffie Hellman can produce wrong results. The issue has been fixed by OpenSSL and rated moderate severity: https://openssl.org/news/secadv/20151203.txt A code example is here:...

Internet Bug Bounty: putty pscp client-side post-auth stack buffer overwrite when processing remote file size

Not sure if this will qualify but it may impact a pretty broad audience given the fact that putty code is part of many other apps filezilla, ... and it is the defacto standalone ssh client for windows administrators besides openssh cygwin putty = 0.66; affects putty versions dating back 9 years...

HackerOne: CSV Injection with the CVS export feature

The "Download as a CSV" feature of HackerOne does not properly "escape" fields. This allows an adversary to turn a field into active content so when a response team download the csv and opens it, the active content gets executed. Here is more information about this issue:...

Cloudflare: Apache mod_negotiation filename bruteforcing

Vulnerability description modnegotiation is an Apache module responsible for selecting the document that best matches the clients capabilities, from one of several available documents. If the client provides an invalid Accept header, the server will respond with a 406 Not Acceptable error...

Phabricator: Bypass auth.email-domains

Email addresses are stored as VARCHAR128. However, Phabricator does not verify the length of an email address upon registration. This allows attackers to bypass the allowed email-domains defined in auth.email-domains. Exploiting this is rather straightforward: get an email address of 128 characte...

Sandbox Escape: .NET Type Traversal Vulnerability

This issue was reported directly to Microsoft and has been resolved in MS14-009. https://technet.microsoft.com/library/security/ms14-009ID0E3PCI...

Mozilla: Unauthenticated RCE in Taskcluster web-server via GraphQL filter argument (sift $where)

A vulnerability was discovered in the Taskcluster web-server that allowed unauthenticated remote code execution through the GraphQL filter argument. The issue was caused by the use of the 'sift' library, which compiled the filter's '$where' string into a function using 'new Function' and executed...

Node.js: Path traversal through path stored in Uint8Array

A vulnerability was discovered in Node.js that allowed path traversal through Uint8Array objects. This vulnerability affected users using the experimental permission model in Node.js 20...

Yelp: installed.json sensitive file was publicly accessible on your web application which discloses information about authors and admins

kindly if you don't accept this issue please close it as informative , thanks in advance Description: The installed.json file is a sensitive file and it was publicly accessible on your webserver , which discloses some information about your web site and users such as authors like admin as shown...

Internet Bug Bounty: CVE-2022-28738: Double free in Regexp compilation

Due to a bug in the Regexp compilation process, creating a Regexp object with a crafted source string could cause the same memory to be freed twice. This is known as a “double free” vulnerability. Note that, in general, it is considered unsafe to create and use a Regexp object generated from...

Palo Alto Software: DNS Miconfiguration Leads to Subdomain Takeover - max1.liveplan.com

Summary The issue happens due to using EC2 public DNS instead of using Elastic IPs as CNAME record. This report is simliar to report 1069795 Misconfiguration - DNS Records json "host": "max1.liveplan.com", "resolver": "1.0.0.1:53" , "a": "54.68.121.128" , "cname":...

GitHub Security Lab: [Java] CWE-1004: Query to check sensitive cookies without the HttpOnly flag set

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

GitHub Security Lab: Java : Add query for detecting Log Injection vulenrabilities

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

Shopify: [h1-2102] FQDN takeover on all Shopify wholesale customer domains by trailing dot (RFC 1034)

Summary: Due to a missing domain format check in Shopify's wholesale functionality, it is possible to serve arbitrary content on the customer's domain through existing DNS records already configured to work with Shopify. I only tested with domains that I own but as far as I understand, this would...

h1-ctf: Hackyholidays CTF writeup

Writeup for the hackyholidays CTF This CTF consisted of 12 challenges released daily in the 12 days leading up to christmas. The goal was to stop the Grinch from ruining christmas by slowly destroying the apps that he used to terrorize Santa and his elfs. The challenges were: 1. Robots.txt 2. DOM...

Automattic: Sql injection on docs.atavist.com

hello dear team I have found SQL injection on docs.atavist.com url:http://docs.atavist.com/readerapi/stories.php?limit=10&offset=20&organizationid=88822&search=0&sort= parameters: injectable search=0 Parameter: search GET Type: AND/OR time-based blind Title: MySQL = 5.0.12 AND time-based blind...

HackerOne: Team object in GraphQL disclosed private_comment

Summary: Hi Team, Some privateI think part of GraphQL reveals to us Steps To Reproduce Without authorization 1. https://hackerone.com/graphql POST: "query":"query nodeid: \"gid://hackerone/SurveyRatingItem/█████\" ... on...

Open-Xchange: Out of memory with combination of `test_config_set` and `test_config_reload`

Running testsuite on input require "vnd.dovecot.testsuite"; require "variables"; require "editheader"; testset "message" "$message"; test "Default protected" if not exists "received" testfail "received header did not exist in the first place"; testconfigset "sieveeditheaderprotected" "Àubject...

GitHub Security Lab: Initial websocket support for Javascript (SockJS)

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

U.S. Dept Of Defense: [Partial] SSN & [PII] exposed through iPERMs Presentation Slide.

Hello @deptofdefense, when performing reconnaissance, I came across a presentation slide that displayed live data since the data is blocked out & is formatted with XXX-XX with the last 4 digits. The exposed data contains the following: UPC, Division/Brigade, Rank, Soldier Name, Last 4 digits of...

QIWI: account takeover https://qiwi.me

It was possible to takeover user account by sending wrong code parameter in /sms/confirm request. Problem is that code didn't have relation with current user session...

Open-Xchange: [XSS] select/onchange in TinyMCE via set body

Hi. TinyMCE allow insert . For set this content need special link: mailto:aaa?body=. Steps: 1. Go to compose mail 2. Insert URL: mailto:aaa?body=%3Cselect%20onchange%3D%22alertdocument.cookie%22%3E%3Coption%3E2%3C%2Foption%3E%3Coption%3E2%3C%2Foption%3E%3C%2Fselect%3E 3. Save Mail 4. Open this ma...

GSA Bounty: Subdomain Takeover due to unclaimed domain pointing to AWS

Note: I know this is on an out of scope domain, however felt it should still be raised as it was the only subdomain of data.gov to be vulnerable. Issue Details The consultant identified that subdomain https://18f.domains.api.data.gov/ is pointing to dn9rrjaiux2m0.cloudfront.net via a DNS CNAME...

Node.js third-party modules: Path Traversal on Resolve-Path

The author of resolve-path told me that I can submit this to here. The vulnerability already reported to the author and got a fixed! Module module name: resolve-path version: 1.3.3 npm page: https://www.npmjs.com/package/resolve-path Description Resolve a relative path against a root path with...

GitLab: Command injection by overwriting authorized_keys file through GitLab import

The Projects::GitlabProjectsImportService contains a vulnerability that allows an attacker to write files to arbitrary directories on the server. This leads to an arbitrary command execution vulnerability by overwriting the authorizedkeys file. To reproduce, sign in to a GitLab instance that has...

X (Formerly Twitter): XXE on sms-be-vip.twitter.com in SXMP Processor

Hi team, What type of issue are you reporting? Does it align to a CWE or OWASP issue? I've identified an XXE vulnerability in the cloudhopper sxmp servlet on sms-be-vip.twitter.com which discloses local files to an external attacker and allows web requests to be sent. This aligns to...

Paragon Initiative Enterprises: [Critical] billion dollars issue

Hey, My name is El-Sisi also i have famous name is بلحه Balaha and i have found documents that confirm you the github inc belong to you. if you need this documents give me reward and i will give u that documents. why i'm doing this because my mother tell me if you see some things like that you mu...

WordPress: Clickjacking wordcamp.org

Hello Security, Clickjacking User Interface redress attack, UI redress attack, UI redressing is a malicious technique of tricking a Web user into clicking on something different from what the user perceives they are clicking on, thus potentially revealing confidential information or taking contro...

ownCloud: Outdated Jenkins server hosted at OwnCloud.org

Summary: The target OwnCloud's server is running an outdated version of Jenkins server which is vulnerable to various attacks. Server Location: https://ci.owncloud.org Vulnerable Software: Jenkins ver. 2.27 Proof of Exploitability CVE-2016-3727 POC URL:...

Yelp: Yelp.com is vulnerable to SWEET32 attack

Researchers have found new attack against 3DES-CBC cipher in TLS,that they can decrypt customer data using a method called SWEET32 Birthday Attack. This Vulnerability has got CVE-2016-2183 and has cvss score 5.0 This vulnerability can be found manually by simply using nmap script nmap -Pn -p...

Internet Bug Bounty: Incorrect logic in MySQL & MariaDB protocol leads to remote SSRF/Remote file read

Overview Wrong logic in realization of LOAD DATA LOCAL INFILE function leads to remote attacker can read files from server. Problem exists in many MySQL-drivers and frameworks, on many programming languages, like Python, Java, PHP etc. For exploitation this vulnerability we need to connect to our...

Nextcloud: IDOR - Disable sharing

Decription: ----- Users are shared files or folder. can disable this sharing. Detail: ------ + use request: DELETE /nextcloud/ocs/v2.php/apps/filessharing/api/v1/shares/share-id?format=json HTTP/1.1 Host: your-host User-Agent: Mozilla/5.0 Windows NT 10.0; WOW64; rv:47.0 Gecko/20100101 Firefox/47....

ownCloud: DROWN Attack

Hi, I want to report a drown attack in .owncloud.com. A cross-protocol attack was discovered that could lead to decryption of TLS sessions by using a server supporting SSLv2 and EXPORT cipher suites as a Bleichenbacher RSA padding oracle. Note that traffic between clients and non-vulnerable serve...

Snapchat: Captcha Bypass in Snapchat's Geofilter Submission Process

Hi, Overview: Snapchat provides a form in which users can submit "Geofilters". These are filters which get applied to users snaps when they are in specific geolocations. The form https://www.snapchat.com/geofilters/submit.html allows for the submission of these "Geofilters" as an anonymous user...