Improper Authorization

Synapse is vulnerable to Improper Authorization. The vulnerability is due to a flaw that allowed users to forge read receipts for any event. The attacker can mark any event as read even if he/she was not in the room...

SUSE CVE-2023-42453

Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event if they knew the room ID and event ID. Note that the users were not able to view the events, but simply mark it as read. This could be confusing as...

DEBIAN-CVE-2023-42453

Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event if they knew the room ID and event ID. Note that the users were not able to view the events, but simply mark it as read. This could be confusing as...

PYSEC-2023-180

Synapse is an open-source Matrix homeserver written and maintained by the Matrix.org Foundation. Users were able to forge read receipts for any event if they knew the room ID and event ID. Note that the users were not able to view the events, but simply mark it as read. This could be confusing as...

GHSA-7565-CQ32-VX2X matrix-synapse vulnerable to improper validation of receipts allows forged read receipts

Impact Users were able to forge read receipts for any event if they knew the room ID and event ID. Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. Patche...

matrix-synapse vulnerable to improper validation of receipts allows forged read receipts

Impact Users were able to forge read receipts for any event if they knew the room ID and event ID. Note that the users were not able to view the events, but simply mark it as read. This could be confusing as clients will show the event as read by the user, even if they are not in the room. Patche...

PT-2023-28352 · Synapse +2 · Synapse +2

Name of the Vulnerable Software and Affected Versions: Synapse versions prior to 1.93.0 Description: The issue allows users to forge read receipts for any event if they know the room ID and event ID. Although users cannot view the events, they can mark them as read, potentially causing confusion ...

CVE-2023-43458

Cross Site Scripting XSS vulnerability in Resort Reservation System v.1.0 allows a remote attacker to execute arbitrary code and obtain sensitive information via the room, name, and description parameters in the manageroom function...

CVE-2023-43458

Cross Site Scripting XSS vulnerability in Resort Reservation System v.1.0 allows a remote attacker to execute arbitrary code and obtain sensitive information via the room, name, and description parameters in the manageroom function...

CVE-2023-43458

Cross Site Scripting XSS vulnerability in Resort Reservation System v.1.0 allows a remote attacker to execute arbitrary code and obtain sensitive information via the room, name, and description parameters in the manageroom function...

Resort Reservation System Cross-Site Scripting Vulnerability

Resort Reservation System is a Resort Reservation System by Carlo Montero Personal Developer. A security vulnerability exists in Resort Reservation System version v.1.0, which stems from a cross-site scripting XSS vulnerability. The vulnerability can be exploited by an attacker to obtain sensitiv...

PT-2023-28830 · Unknown · Resort Reservation System

Name of the Vulnerable Software and Affected Versions: Resort Reservation System version 1.0 Description: A Cross Site Scripting XSS issue allows a remote attacker to execute arbitrary code and obtain sensitive information via the room, name, and description parameters in the manage room function...

CVE-2023-43458

Cross Site Scripting XSS vulnerability in Resort Reservation System v.1.0 allows a remote attacker to execute arbitrary code and obtain sensitive information via the room, name, and description parameters in the manageroom function...

SUSE CVE-2023-43617

An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name...

Cros secrets may be disclosed to untrusted relay

An issue was discovered in Croc before 9.6.16. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name...

CVE-2023-43617

An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name...

Design/Logic Flaw

An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name...

CVE-2023-43617

An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name...

CVE-2023-43617

An issue was discovered in Croc through 9.6.5. When a custom shared secret is used, the sender and receiver may divulge parts of this secret to an untrusted Relay, as part of composing a room name...

PT-2023-28878 · Croc · Croc

Name of the Vulnerable Software and Affected Versions: Croc versions prior to 9.6.16 Description: An issue was discovered in Croc where parts of a custom shared secret may be divulged to an untrusted Relay when composing a room name. This occurs when a custom shared secret is used. Recommendation...