PT-2021-21276

Name of the Vulnerable Software and Affected Versions URI.js versions prior to 1.19.7 Description The issue allows URL redirection to untrusted sites by using a combination of backslash and slash / characters as part of the scheme delimiter. This can lead to incorrect security decisions if the...

CVE-2021-20747

Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App...

CVE-2021-20747

Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App...

Authorization

Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App...

CVE-2021-20747

Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App...

CVE-2021-20747

CVE-2021-20747 concerns the Retty App (Android prior to 4.8.13, iOS prior to 4.11.14). The vulnerability is improper authorization in the custom URL scheme handler, which can let a remote attacker direct a user to an arbitrary website via the vulnerable app. Impact is described as user-directed n...

PT-2021-14202

Name of the Vulnerable Software and Affected Versions: Retty App for Android versions prior to 4.8.13 Retty App for iOS versions prior to 4.11.14 Description: The issue is related to improper authorization in the handler for a custom URL scheme, allowing a remote attacker to lead a user to access...

CVE-2021-20747: Missing Authorization

Improper authorization in handler for custom URL scheme vulnerability in Retty App for Android versions prior to 4.8.13 and Retty App for iOS versions prior to 4.11.14 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App...

Multiple vulnerabilities in Retty App

Overview Retty App provided by Retty Inc. contains multiple vulnerabilities listed below. The app is launched by Custom URL Scheme and a user may be led to access an arbitrary URL CWE-939 - CVE-2021-20747 The App uses a hard-coded API key for external services CWE-798 - CVE-2021-20748 Ryo Sato of...

JVN#26891339: Multiple vulnerabilities in Retty App

Retty App provided by Retty Inc. contains multiple vulnerabilities listed below. The app is launched by Custom URL Scheme and a user may be led to access an arbitrary URL CWE-939 - CVE-2021-20747 Version| Vector| Score ---|---|--- CVSS v3| CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N| Base Score:...

CVE-2021-20777

Improper authorization in handler for custom URL scheme vulnerability in GU App for Android versions from 4.8.0 to 5.0.2 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App...

CVE-2021-20777

Improper authorization in handler for custom URL scheme vulnerability in GU App for Android versions from 4.8.0 to 5.0.2 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App...

CVE-2021-20777

CVE-2021-20777 affects GU App for Android (versions 4.8.0–5.0.2). The issue is improper authorization in the handler for a Custom URL Scheme, allowing a remote attacker to direct a user to an arbitrary website via the vulnerable app. Impact is user-directed navigation to potentially malicious sit...

GU App for Android fails to restrict access permissions

Overview GU App for Android provided by G.U. CO., LTD. contains an access restriction bypass issue CWE-939. The App launched by a Custom URL Scheme may lead an user to access an arbitrary URL. Nao Komatsu of LAC Co., Ltd. reported this vulnerability to IPA. JPCERT/CC coordinated with the develope...

CVE-2021-20777: Missing Authorization

Improper authorization in handler for custom URL scheme vulnerability in GU App for Android versions from 4.8.0 to 5.0.2 allows a remote attacker to lead a user to access an arbitrary website via the vulnerable App...

PT-2021-14232

Name of the Vulnerable Software and Affected Versions: GU App for Android versions 4.8.0 through 5.0.2 Description: The issue is related to improper authorization in the handler for a custom URL scheme, allowing a remote attacker to lead a user to access an arbitrary website via the vulnerable Ap...

PostSRSd: Denial of service

Background PostSRSd is a Postfix sender rewriting scheme daemon Description Multiple vulnerabilities have been discovered in PostSRSd. Please review the CVE identifiers referenced below for details. Impact An attacker could cause a possible Denial of Service condition. Workaround There is no know...

A week in security (June 28 – July 4)

Last week on Malwarebytes Labs: Is it Game Over for VR Advergaming? Lil’ skimmer, the Magecart impersonator What is the WireGuard VPN protocol? Binance receives the ban hammer from UK’s FCA Fired by algorithm: The future’s here and it’s a robot wearing a white collar Second colossal Linkedin...

Helm passes repository credentials to alternate domain

While working on the Helm source, a Helm core maintainer discovered a situation where the username and password credentials associated with a Helm repository could be passed on to another domain referenced by that Helm repository. Impact The index.yaml within a Helm chart repository contains a...

Patch Tor Browser Bug to Prevent Tracking of Your Online Activities

Open-source Tor browser has been updated to version 10.0.18 with fixes for multiple issues, including a privacy-defeating bug that could be used to uniquely fingerprint users across different browsers based on the apps installed on a computer. In addition to updating Tor to 0.4.5.9, the browser's...