GCP ESPv2 Hit with Critical API Authorization Bypass CVE-2023-30845

This post delves into a very impactful JWT Authentication Bypass vulnerability CVE-2023-30845 found in ESP-v2, an open-source service proxy that provides API management capabilities using Google Service Infrastructure. This vulnerability allows malicious API clients to bypass JWT authentication...

Design/Logic Flaw

SAP Plant Connectivity - version 15.5 PCo or the Production Connector for SAP Digital Manufacturing - version 1.0, do not validate the signature of the JSON Web Token JWT in the HTTP request sent from SAP Digital Manufacturing. Therefore, unauthorized callers from the internal network could send...

CVE-2023-2827

CVE-2023-2827 concerns SAP Plant Connectivity (PCo) v15.5 and Production Connector for SAP Digital Manufacturing v1.0, where the JSON Web Token (JWT) in HTTP requests is not validated. Root cause: lack of JWT signature validation enabling unauthorized callers from the internal network to issue se...

CVE-2023-2827: Missing Authentication for Critical Function

SAP Plant Connectivity - version 15.5 PCo or the Production Connector for SAP Digital Manufacturing - version 1.0, do not validate the signature of the JSON Web Token JWT in the HTTP request sent from SAP Digital Manufacturing. Therefore, unauthorized callers from the internal network could send...

PT-2023-3747

Name of the Vulnerable Software and Affected Versions SAP Plant Connectivity version 15.5 Production Connector for SAP Digital Manufacturing version 1.0 Description The issue is related to the lack of validation of the signature of the JSON Web Token JWT in HTTP requests sent from SAP Digital...

Information Disclosure

io.ktor is vulnerable to Information Disclosure. The vulnerability exists due to improper masking of credentials inside exception messages, which allows an attack to exfiltrate the JWT token by sending a crafted message which results in an exception being thrown that displays the full header...

Exploit for Authentication Bypass by Spoofing in Python-Jwt_Project Python-Jwt

CVE-2022-39227 CVE-2022-39227 : Proof of Concept Proof of co...

CVE-2023-32682 Improper checks for deactivated users during login in synapse

Synapse is a Matrix protocol homeserver written in Python with the Twisted framework. In affected versions it may be possible for a deactivated user to login when using uncommon configurations. This only applies if any of the following are true: 1. JSON Web Tokens are enabled for login via the...

CVE-2023-32682: Improper Authentication

Synapse is a Matrix protocol homeserver written in Python with the Twisted framework. In affected versions it may be possible for a deactivated user to login when using uncommon configurations. This only applies if any of the following are true: 1. JSON Web Tokens are enabled for login via the...

Moxa MXsecurity Series Hard-coded JWT Key Authentication Bypass (CVE-2023-33236)

Binary data moxamxsecuritycve-2023-33236.nbin...

Cross site scripting

Collabora Online is a collaborative online office suite. A stored cross-site scripting XSS vulnerability was found in Collabora Online prior to versions 22.05.13, 21.11.9.1, and 6.4.27. An attacker could create a document with an XSS payload as a document name. Later, if an administrator opened t...

CVE-2023-34088

Collabora Online is a collaborative online office suite. A stored cross-site scripting XSS vulnerability was found in Collabora Online prior to versions 22.05.13, 21.11.9.1, and 6.4.27. An attacker could create a document with an XSS payload as a document name. Later, if an administrator opened t...

CVE-2023-34088: Improper Neutralization of Input During Web Page Generation

Collabora Online is a collaborative online office suite. A stored cross-site scripting XSS vulnerability was found in Collabora Online prior to versions 22.05.13, 21.11.9.1, and 6.4.27. An attacker could create a document with an XSS payload as a document name. Later, if an administrator opened t...

PT-2023-24661

Name of the Vulnerable Software and Affected Versions Collabora Online versions prior to 22.05.13 Collabora Online versions prior to 21.11.9.1 Collabora Online versions prior to 6.4.27 Description A stored cross-site scripting XSS issue was found in Collabora Online. An attacker could create a...

Pydio Cells 4.1.2 - Unauthorised Role Assignments Vulnerability

Exploit Title: Pydio Cells 4.1.2 - Unauthorised Role Assignments Affected Versions: 4.1.2 and earlier versions Fixed Versions: 4.2.0, 4.1.3, 3.0.12 Vulnerability Type: Privilege Escalation Security Risk: high Vendor URL: https://pydio.com/ Vendor Status: notified Advisory URL:...

Pydio Cells 4.1.2 - Unauthorised Role Assignments

Exploit Title: Pydio Cells 4.1.2 - Unauthorised Role Assignments Affected Versions: 4.1.2 and earlier versions Fixed Versions: 4.2.0, 4.1.3, 3.0.12 Vulnerability Type: Privilege Escalation Security Risk: high Vendor URL: https://pydio.com/ Vendor Status: notified Advisory URL:...

CVE-2022-43485

Use of Insufficiently Random Values in Honeywell OneWireless. This vulnerability may allow attacker to manipulate claims in client's JWT token. This issue affects OneWireless version 322.1...

Design/Logic Flaw

Use of Insufficiently Random Values in Honeywell OneWireless. This vulnerability may allow attacker to manipulate claims in client's JWT token. This issue affects OneWireless version 322.1...

CVE-2022-43485 Insecure random number used for generating keys for signing Jwt tokens

Use of Insufficiently Random Values in Honeywell OneWireless. This vulnerability may allow attacker to manipulate claims in client's JWT token. This issue affects OneWireless version 322.1...

CVE-2022-43485

CVE-2022-43485 affects Honeywell OneWireless WDM 322.1, due to use of insufficiently random values for signing tokens, potentially allowing attacker to manipulate client JWT claims. Remediation: upgrade to OneWireless 322.2 (as per Honeywell/ICS guidance). Several sources (Red Hat, PRION, CNNVD, ...