Denial of service through memory exhaustion

This report is not public...

2 FPE in MP4Box

Description 2 FPE in MP4Box Version $ ./MP4Box -version MP4Box - GPAC version 2.3-DEV-rev566-g50c2ab06f-master Platform $ uname -a Linux user-GE40-2PC-Dragon-Eyes 6.2.0-33-generic 3322.04.1-Ubuntu SMP PREEMPTDYNAMIC Thu Sep 7 10:33:52 UTC 2 x8664 x8664 x8664 GNU/Linux Reproduce ./MP4Box -dash 100...

Important Cookie without Secure flag

Description Cookie accessToken is without Secure flag. Mentioned cookie is responsible for user auth. Proof of Concept Repro steps: As logged in user https://app.vrite.io/ open DevTools and check Cookies table, get value of accessToken cookie. Open other browser, go to app.vrite.io site, open...

Path Traversal in uploadAttachment

POC : see https://1drv.ms/v/s!Avwg5C1eKVA4gl3LF2hgRyVNrSqk?e=DHbHKF We also contact the Maintainer through email lujie.ac.cn...

Dos via Document Comments

Description An attacker can abuse the document comment functionality, handled by the /api/comments.create API endpoint, since there is not size check or validation of the comment contents, which allows an attacker to send a comment with almost an unlimited number of characters1MB max POST size...

Leak Secret tokens by changing baseURL

Description nuxt-api-party allows developers to easily hook up APIs. You can configure API URLs and Credentials to be sent on requests. It is suggested in the documentation that this plugin is capable of handling sensitive data. There is a design flaw that could allow an attacker to extract priva...

Serious Security Vulnerability Discovered in Promotion

Description I am writing to report a serious security vulnerability that we have uncovered. Specifically, we have found that promotions applied to certain client groups are still being honored even after the promotions are no longer applicable to those groups. This means that attackers can...

Improper Error Handling at Rating function

Description Please enter a description of the vulnerability. Navigating rating function http://127.0.0.1:8083/ratings/stored/-1 Change this number to arbitrary characters http://192.168.14.180:8083/ratings/stored/-2 Error occurs allows user to know the path of application file within system...

Stored HTML injection to XSS

Team, I hope you are all doing well. . I wanted to bring to your attention a potential vulnerability on the website https://wearenotloosers.kimai.cloud. . During my research, I discovered that the user name fields are vulnerable to a stored HTML injection attack. . Which is reflecting while...

IDOR Vulnerability Allow the owner of one Organization can edit, delete and resetpassword users that belong to other organization

1 first, we create two organizations: org1 and org2. The owner of them is user1 and user2 corresponding. 2 we login as user1 and reset itsself password. 3 using the burpsuit to hack hijack the post. 4 The post and can be like: PUT...

Cross Site Scripting (XSS) in UrlSlug

Description Please enter a description of the vulnerability. Cross Site Scripting XSS in UrlSlug of pimcore/pimcore Its Different than https://huntr.dev/bounties/75bc7d07-46a7-4ed9-a405-af4fc47fb422/ Proof of Concept 1. Login in stable account URL : https://11.x-dev.pimcore.fun/admin/ 2. Go to...

XSS Stored in perspective name

Description Hello team, I found an xss stored when adding a perspective name as shown in the gif below Proof of Concept...

Path Traversal in code

Description The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' doubled triple dot slash sequences that can resolve to a location that is outside of that directory. Proof of Concept Code that has the...

SQL Injection leads to code execution

Description This vulnerability allows the attacker to leverage a SQL injection attack in the database backup functionality to write arbitrary data to an arbitrary file on disk anywhere where the user can write. This includes the webroot in a default installation allowing the attack to place a web...

Stored XSS in "Import" Module

Description When loading a CSV or XLSX file to preview before importing Step 4, no sanitization of the first line label, allows authenticated attacker to inject malicious XSS payload into the to import file, and store it on the target webserver. If any admin reuse the malicious uploaded importing...

Authenticated Reflected XSS on ajax/common.tabs.php

Description There is a reflected XSS vulnerability on ajax/common.tabs.php due to the KnowBase tab not escaping the start parameter properly probably because it's not reflected inside quotes. There was some work into getting the exploit working, due to JQuery's $ not being defined and causing a...

DOM-based Cross-site Scripting (DXSS) Vulnerability

Description Two CalendarXP products have DXSS vulnerability in common parts of HTML files. CalendarXP FlatCalendarXP through 10.0.1 has DXSS vulnerability in iflateng.htm and nflateng.htm, and CalendarXP PopCalendarXP through 10.0.1 has DXSS vulnerability in ipopeng.htm and npopeng.htm. Proof of...

XSS Stored - Content of tasks are not sanitize

Description If a user inject an XSS payload inside the content of a task. All users that visit the kanban will execute the corresponding XSS payload. Proof of Concept Create XSS in task content XSS is executed...

Use After Free in function qf_get_curlist

Description Use After Free in function qfgetcurlist at quickfix.c:1932 . vim version git log commit bf72e0c67f26ea7c8fd941fdd1533c24c7b6cb43 grafted, HEAD - master, tag: v9.0.0792, origin/master, origin/HEAD Proof of Concept ./vim -u NONE -i NONE -n -m -X -Z -e -s -S /home/fuzz/test/poc14huaf.dat...

Insufficient Session Expiration

Description Active sessions are not invalidated after a password change or after an admin resets the user's password. Proof of Concept Steps to reproduce: 1. Log in to Elgg with any user 2. Do the same in another browser or a private window, such that there are two different active sessions 3...

XSS on external links

Description This vulnerability allow for an administrator to create an evil external link. Proof of Concept As an admin user - Go to http://172.16.128.131/front/link.form.php?id=1 - Create an external link and put has value for the link javascript:alert1 - Assign this link to budgets example As a...

Stored XSS

Description openemr has a feature to customize the "Text in the login box " , due to a bad sanitization it allows to put some html tag like "form" scheme which allows to execute javascript code. 1. login as user glpi/glpi admin user 2. go to HOME-SETUP-GENERAL...

Multiple Authenticated Remote Code Execution Vulnerabilities in Admin Panel

Description An attacker with administrative privileges in the openEMR application can execute arbitrary code on the server remote code execution RCE. This was tested in openEMR version 7.0.0 1 but also affects previous versions of openEMR. Proof of Concept First of all, start a netcat listener on...

User can read any series without permission

Description A normal user can access any series without permission if they have access to at least one library. Version Tested on latest release 0.5.6.0 and on docker image 'kizaing/kavita:latest', with image pulled on September 17, 12:30 UTC Digest:...

Tabnabbing on spec-disrespecting browsers

Some browsers do not comply with the 2021 HTML specification, meaning that an attacker can redirect the parent window. This applies to links in descriptions // Create a new card // Add https://someevilsite.com to card // Now the site can do the following:...

Firefox XSS when redirecting to untrusted URL

Description When redirecting server side using navigateTo with untrusted user data and with external links set to true, XSS can be triggered on Firefox probably other browsers too. This is due to h3 expecting JSON stringfy to sanitize HTML and nuxt3 also assuming that to be true by using the...

Insufficient Session Expiration

Description The Nakama Console session is not invalidated when the user is deleted. Proof of Concept Steps to reproduce: 1. Log in to the Nakama Console as admin and create a user [email protected] 2. In a separate browser or private window log in to the account [email protected] 3. In the admin session,...

Prototype pollution

Description submerge is vulnerable to Prototype Pollution. This package fails to restrict access to prototypes of objects, allowing for modification of prototype behavior using a proto payload, which may result in Sensitive Information Disclosure/Denial of ServiceDoS/Remote Code Execution. Proof ...

DoS via Client Email Update

Description An unauthenticated user, via the Inbox Website Widget, can update its contact email information, whose field doesn't have any proper size restriction or limitation in place, allowing to set as email an unlimited number of characters. \ \ Because of this an attacker can send an enormou...

Unauthenticated book download and view details

Description A unauthenticated user can download, view the details and resources, and retrieve individual pages of any book in the system without any kind of authorization or authentication verification. \ \ Unauthenticated book operations list: 1 - Download any book via the /api/reader/pdf...

Weak password policy on account creation/password update

Description The password policy used in the account creation and password change pages is weak, allowing to set a password of only 1 character. Proof of Concept Case 1 - Account Creation 1. 1 - Login as admin and go to the users page. 2. 2 - Create a new user and set 1 as the password and click i...

Password Reset token returned in Respose to Account takeover.

Description Password Reset token returned in Respose. Then you can set an arbitrary password with the following url: url //auth/reset-password?token=token Proof of Concept...

Insecure Direct Object References when creating a list

Description Insecure direct object references when creating a list allows one user to create a new list on behalf of another. Proof of Concept POST /list HTTP/2 Host: bookwyrm.social Cookie: djangolanguage=None; csrftoken=I5lj4znBJ9B5HnT3FAsII67G1EISidIKGlsIz5ElN9kmlDwucM2hGKx0Fy4gM8vj;...

Sensitive Cookie in HTTPS Session Without 'Secure' Attribute

Description The Secure attribute for sensitive cookies in HTTPS sessions is not set, which could cause the user agent to send those cookies in plaintext over an HTTP session. Proof of Concept Link: https://postimg.cc/1nBBXZr5 Remediation If possible, you should set the Secure flag for these cooki...

Weak Password Change Mechanism

Description When setting a new user password, commafeeddoes not require knowledge of the original password or using another form of authentication. Proof of Concept 1. Log in as a regular user 2. Go to the profile settings link 3. Select Set Password 4. Enter any 6-character password string this...

Improper Link Input Validation leads to Cross-site Scripting (XSS)

Description The link input validation is not filtered protocol javascript of href attribute. It allows attackers to inject malicious links to many fields of the website, such as author introduction, user summary, and book description, ... which could execute javascript code XSS. Proof of Concept...

Improper storage of authorization cookie on HTTPs pages

The authorization cookie used by the panel pufferauth is stored in the browser without using HttpOnly or Secure flags on the cookie...

Improper path sanitization allows remote read of sensitive system resources

In pufferpanel/files.go there is an EnsureAccess method that accepts a source string and prefix argument. This function attempts to validate that the path being requested is within the scope of the server's operating directory. However, there is a logic bug in this function that improperly passes...

Stored XSS in Part Parameter

Description The application inventree is vulnerable to Stored XSS in part parameter field. Proof of Concept Video PoC link: https://drive.google.com/file/d/19MiGIB3Q1VzdmMBttCKiEtFKR34z-2/view?usp=sharing...

heap-buffer-overflow in dex_parse

Description There exists a heap based out of bounds read vulnerability in dexparse c setinteger yrle16tohmapitem-type, dex-object, "maplist.mapitem%i.type", i; Reproduction Build the fuzz target with address sanitizer enabled + optional libfuzzer and run the test case from here $ git rev-parse HE...

Failure to strip Authentication header on HTTP downgrade

The Guzzle redirect middleware fails to strip the Authorization header when a redirect downgrades from https to http. The middleware currently only checks if the host has changed...

Cross-site Scripting (XSS) - Reflected

Description I find Relected XSS in search function. Proof of Concept 1.Login with admin or teacher account 2.Access this url:...

Cross Site Request Forgery in acknowledging Toast

Description Hi there linkding maintainers, I would like to report a Cross site request forgery in acknowledging toast. This is due to the use of GET method. Proof of Concept 1. Install a local instance of linkding 2. Create admin user admin 3. Log in as admin and create a new toast 4. Go back to...

Application Level DoS:

Description Hey, when I attempt to change the password, I noticed that you haven't kept any password boundary. You need to limit password length. Hashing a large amount of data can cause significant resource consumption on behalf of the server and would be an easy target for an Application-level...

xss filter bypass

Description xss check bypass Proof of Concept i see you you fixed https://huntr.dev/bounties/31aba7c9-edcf-44bf-9fd8-ca15d1fa53c8/ by using if !empty$this-web && !filtervar$this-web, FILTERVALIDATEURL .\ But this can be bypassed easily and cause xss .\ FILTERVALIDATEURL can be bypassed using url...

Google Storage Bucket Takeover which is getting used in github repository "github.com/wardviaene/kubernetes-course"

Description wardviaene have a opensource project for kubernetes-course In the project, there is a README file which is contains installation instruction of helm. Those instructions are suggesting to download helm binary from a google bucket which was not registered on GCP. So I was able to takeov...

Cross-site scripting - Reflected via upload `.xml` file

Description When user upload a file with .xml extension and direct access this file, the server response with Content-type: text/html lead to processing XML as HTML file. Proof of Concept POST /facturascripts/EditAttachedFile?code=1&action=save-ok HTTP/1.1 Host: localhost User-Agent: Mozilla/5.0...

Cross-site scripting - DOM via view file function

Description In Modules - Files, when click a file will have a popup and in URL will append select-file= fragment, so this fragment in url lead to XSS-DOM. Proof of Concept...

Small Space of Random Values

Description The number of possible random values is smaller than needed by the product, making it more susceptible to brute force attacks. Vulnerable code snippet $password = $staff'USERNAME' . rand 1000, 9999 ;...

HTML Injection in Subscan view

Description HTML code is executed in the Subscan feature Proof of Concept 1. Add a scan engine: HTMLInjection 2. Go to "subdomains" for a target and add a Subscan using the scan engine. 3. Initiate a Subscan 4. View the subscan...