CVE-2022-36028 BigBlueButton Greenlight Open Redirect vulnerability

Greenlight is an end-user interface for BigBlueButton servers. Versions prior to 2.13.0 have an open redirect vulnerability in the Login page due to unchecked the value of the returnto cookie. Versions 2.13.0 contains a patch for the issue...

Greenlight 输入验证错误漏洞

Greenlight is a BigBlueButton open source user interface for the BigBlueButton server. A security vulnerability exists in Greenlight prior to version 2.13.0 that stems from an open redirection vulnerability in the returnto cookie value on the Login page...

Greenlight 输入验证错误漏洞

Greenlight is a BigBlueButton open source user interface for the BigBlueButton server. A security vulnerability exists in Greenlight prior to version 2.13.0 that stems from an open redirection vulnerability in the returnto cookie value on the Login page...

The instability of the BigBlueButton server interface’s greenlight feature, related to the incorrect session duration, allows a violator to increase their privileges.

The vulnerability of the BigBlueButton greenlight server interface is related to an incorrect session duration. Exploiting this vulnerability could allow a malicious actor to increase their privileges remotely...

PT-2022-4370 · Unknown · Greenlight

Name of the Vulnerable Software and Affected Versions: Greenlight versions prior to 2.13.0 Description: The issue is related to an open redirect vulnerability in the Login page of Greenlight, which is an end-user interface for BigBlueButton servers. This vulnerability is due to the unchecked valu...

CVE-2022-31039

Greenlight is a simple front-end interface for your BigBlueButton server. In affected versions an attacker can view any room's settings even though they are not authorized to do so. Only the room owner and administrator should be able to view a room's settings. This issue has been patched in...

CVE-2022-31039 Improper privilege management - Anyone can view room settings in GreenLight

Greenlight is a simple front-end interface for your BigBlueButton server. In affected versions an attacker can view any room's settings even though they are not authorized to do so. Only the room owner and administrator should be able to view a room's settings. This issue has been patched in...

CVE-2022-31039 Improper privilege management - Anyone can view room settings in GreenLight

Greenlight is a simple front-end interface for your BigBlueButton server. In affected versions an attacker can view any room's settings even though they are not authorized to do so. Only the room owner and administrator should be able to view a room's settings. This issue has been patched in...

CVE-2022-31039 Improper privilege management - Anyone can view room settings in GreenLight

Greenlight is a simple front-end interface for your BigBlueButton server. In affected versions an attacker can view any room's settings even though they are not authorized to do so. Only the room owner and administrator should be able to view a room's settings. This issue has been patched in...

CVE-2022-31039

Greenlight (BigBlueButton frontend) is affected by CVE-2022-31039. In affected versions, an attacker can view any room’s settings without authorization, contrary to intended access control for room owners/administrators. The issue has been patched in release version 2.12.6. The CVSS details from ...

BigBlueButton 安全漏洞

BigBlueButton is an open source Web conferencing system from the BigBlueButton community. BigBlueButton Greenlight has a security vulnerability that could be exploited by an attacker to view the settings of any room...

Open Redirect

Description The Greenlight end-user interface is vulnerable to Open Redirect vulnerability in Login page due to unchecked the value of returnto cookie. Proof of Concept Original request example POST /gl/u/login HTTP/1.1 Host: demo.bigbluebutton.org Cookie:...

PT-2022-7317 · Unknown · Greenlight

Name of the Vulnerable Software and Affected Versions: Greenlight versions prior to 2.13.0 Description: The issue is related to an open redirect vulnerability in the Login page of Greenlight, which is an end-user interface for BigBlueButton servers. This vulnerability is due to the unchecked valu...

CVE-2022-26497

BigBlueButton Greenlight 2.11.1 allows XSS. A threat actor could have a username containing a JavaScript payload. The payload gets executed in the browser of the victim in the "Share room access" dialog if the victim has shared access to the particular room with the attacker previously...

CVE-2022-26497

BigBlueButton Greenlight 2.11.1 allows XSS. A threat actor could have a username containing a JavaScript payload. The payload gets executed in the browser of the victim in the "Share room access" dialog if the victim has shared access to the particular room with the attacker previously...

Design/Logic Flaw

BigBlueButton Greenlight 2.11.1 allows XSS. A threat actor could have a username containing a JavaScript payload. The payload gets executed in the browser of the victim in the "Share room access" dialog if the victim has shared access to the particular room with the attacker previously...

CVE-2022-26497

BigBlueButton Greenlight 2.11.1 allows XSS. A threat actor could have a username containing a JavaScript payload. The payload gets executed in the browser of the victim in the "Share room access" dialog if the victim has shared access to the particular room with the attacker previously...

CVE-2022-26497

Vulnerability (CVE-2022-26497) affects BigBlueButton Greenlight 2.11.1. An attacker can embed a JavaScript payload in a username, which is executed in the victim’s browser when the attacker previously shared access to a room and the user interacts with the Share room access dialog. Root cause: cr...

BigBlueButton 跨站脚本漏洞

BigBlueButton is an open source Web conferencing system from the BigBlueButton community.BigBlueButton Greenlight has a cross-site scripting vulnerability that stems from a username containing a JavaScript payload. No detailed vulnerability details are available at this time...

PT-2022-17901 · Bigbluebutton · Bigbluebutton Greenlight

Name of the Vulnerable Software and Affected Versions: BigBlueButton Greenlight version 2.11.1 Description: The issue allows for XSS, where a threat actor could have a username containing a JavaScript payload. This payload gets executed in the browser of the victim in the "Share room access" dial...