CVE-2020-36315: Use of a Broken or Risky Cryptographic Algorithm

In RELIC before 2020-08-01, RSA PKCS1 v1.5 signature forgery can occur because certain checks of the padding and of the first two bytes are inadequate. NOTE: this requires that a low public exponent such as 3 is being used. The product, by default, does not generate RSA keys with such a low numbe...

Diego F.Aranha relic 安全漏洞

Diego F.Aranha relic is a Diego F.Aranha open source application. A modern cryptographic meta-toolkit focusing on efficiency and flexibility. A security vulnerability exists in versions prior to RELIC 2021-04-03, which can be exploited by an attacker PKCS suffers from a buffer overflow...

Diego F.Aranha relic 加密问题漏洞

Diego F.Aranha relic is a Diego F.Aranha open source application. A modern cryptographic meta-toolkit focusing on efficiency and flexibility. A security vulnerability exists in versions prior to RELIC 2020-08-01, which stems from an invalid RSA PKCS.No detailed vulnerability details are provided ...

CVE-2020-36316: Buffer Copy without Checking Size of Input

In RELIC before 2021-04-03, there is a buffer overflow in PKCS1 v1.5 signature verification because garbage bytes can be present...

New Relic: User without "View/Modify/Delete" permissions on "Destinations" can view/modify & delete Destinations

@archangel reported that an elevation-of-privilege in the Destinations functions could have allowed a user to view Destinations without having the rights to do so due to an IDOR Incorrect Direct Object Reference...

New Relic: Missing Authorization check on View permissions for Alerting Conditions via /internal_api/1/accounts/XXXXXXX/policies/YYYYYYY/conditions?offs endpoint

@archangel reported that an elevation-of-privilege due to a missing authorization check on View permissions for Alerting Conditions could have allowed a user to see alerting policies without having the rights to do so...

New Relic: Untrusted deserialization issue when loading newrelic.yml file in Java agent leads to code execution on host

Hi team, The New Relic Java agent is using SnakeYAML for deserialization of the newrelic.yml config file. SnakeYAML has a 'feature' which can lead to code execution, this is documented here. With the !!com.some.Class "arg1", "arg2" notation it's possible to call Java code during the deserializati...

New Relic: Account Takeover via Email ID Change and Forgot Password Functionality

@dsdh discovered an issue with the email change flow, where emails would be sent to the new email address prior to that address being verified. An attacker could have abused this issue to access vulnerable user accounts...

CVE-2020-36189

FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to com.newrelic.agent.deps.ch.qos.logback.core.db.DriverManagerConnectionSource...

UBUNTU-CVE-2020-36189

FasterXML jackson-databind 2.x before 2.9.10.8 mishandles the interaction between serialization gadgets and typing, related to com.newrelic.agent.deps.ch.qos.logback.core.db.DriverManagerConnectionSource...

New Relic: Stored XSS via malicious key value of Synthetics monitor tag when visiting an Insights dashboard with filtering enabled

Introduction & Context This is a complex XSS that requires multiple steps in order to setup. It also requires you to have a good understanding of both New Relic Insights, New Relic Synthetics monitors, and the NerdGraph API explorer. Background Context: New Relic Synthetics and the history of tag...

New Relic: Account takeover by using abandoned email id of victim which has already been changed to new by victim himself on one.newrelic.com

@ashmek identified an inconsistency with account mapping between New Relic One and the discussion forum. This resulted in a situation where a user who has changed their email address could have contents of their account displayed to a new user who had access to the original email address...

New Relic: removed user can still join the organization

hi, i would like to report an issue i have found that allow attacker to join organization even if the attacker is removed. i found out that when adding new user, if you add a new user without verifying the email address, you change the email of the user, the email address you initially send the...

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...

New Relic: "Basic user" which can only access a limited subset of the platform can access certain pages which are restricted to the user by the account owner.

@jhimansh described an issue where forced browsing could be used to visit restricted pages as an unprivileged user. As our web application is shipped as client side JavaScript, there is no way to prevent viewing all pages within that code. However, checks are done server-side to ensure that...

New Relic: Adding your account to victim's app via deeplink

At your android app, there is a feature for passwordless login. It sends an email and if you click the link, it triggers a deeplink on the app for login. I think this feature needs a state control, for example setting loginstatetoken=ABC on the requester device and adding this loginstatetoken to...

New Relic: Sending thousands of notifications with single request

Hello, while testing your mobile api an endpoint got my attention. This endpoint was: https://api.newrelic.com/api/ios/v3/devices/update.json?operation=register I immediately checked if server is validating the integrity of data or not. After finding out there is no validation, I added around 500...

New Relic: HTML injection at Alert email

@wi11 discovered an issue with Alerts notification emails where supplied HTML tags would be rendered by the email generator. This could allow an attacker to embed arbitrary hyperlinks or images under the header in those Alerts emails. Some prople asked me about this bug, so I give a simple...

New Relic: One Click Remote Code Injection - *.blog.newrelic.com

With some social engineering, a WordPress admin could be convinced to click a malicious link to abuse a vulnerability in a WordPress plugin. This could lead to script execution or even code execution on the host. Vulnerability: A CSRF vulnerability has been found inside the Admin Panel leading to...

New Relic: CRLF Injection in email address

The researcher discovered an issue where control characters can be used when intercepting a request to update an email address. This would result in an inaccessible account without intervention by our Support team. As denial-of-service is out of scope for our program, and since it is scoped to a...