WWBN AVideo is an open source video platform. In AVideo prior to version 12.4, a normal user can make a Meeting Schedule where the user can invite another user in that Meeting, but it does not properly sanitize the malicious characters when creating a Meeting Room. This allows attacker to insert malicious scripts. Since any USER including the ADMIN can see the meeting room that was created by the attacker this can lead to cookie hijacking and takeover of any accounts. Version 12.4 contains a patch for this issue.
CVSS Score
8.0
EPSS Score
0.036
Published
2023-05-08
AVideo is an open source video platform. Prior to version 12.4, an OS Command Injection vulnerability in an authenticated endpoint `/plugin/CloneSite/cloneClient.json.php` allows attackers to achieve Remote Code Execution. This issue is fixed in version 12.4.
CVSS Score
8.8
EPSS Score
0.657
Published
2023-04-28
OS injection vulnerability in World Wide Broadcast Network AVideo version before 12.4, allows attackers to execute arbitrary code via the video link field to the Embed a video link feature.
CVSS Score
9.8
EPSS Score
0.094
Published
2023-04-25
Cross Site Scripting (XSS) vulnerability in World Wide Broadcast Network AVideo before 12.4, allows attackers to gain sensitive information via the success parameter to /user.
CVSS Score
6.1
EPSS Score
0.002
Published
2023-04-25
A privilege escalation vulnerability exists in the session id functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to increased privileges. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.
CVSS Score
8.8
EPSS Score
0.007
Published
2022-08-22
A cross-site scripting (xss) vulnerability exists in the image403 functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary Javascript execution. An attacker can get an authenticated user to send a crafted HTTP request to trigger this vulnerability.
CVSS Score
9.6
EPSS Score
0.145
Published
2022-08-22
An improper password check exists in the login functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. An attacker that owns a users' password hash will be able to use it to directly login into the account, leading to increased privileges.
CVSS Score
7.2
EPSS Score
0.005
Published
2022-08-22
An os command injection vulnerability exists in the aVideoEncoder wget functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary command execution. An attacker can send an HTTP request to trigger this vulnerability.
CVSS Score
9.9
EPSS Score
0.229
Published
2022-08-22
An information disclosure vulnerability exists in the aVideoEncoderReceiveImage functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request can lead to arbitrary file read. An attacker can send an HTTP request to trigger this vulnerability.
CVSS Score
6.5
EPSS Score
0.027
Published
2022-08-22
Multiple authentication bypass vulnerabilities exist in the objects id handling functionality of WWBN AVideo 11.6 and dev master commit 3f7c0364. A specially-crafted HTTP request by an authenticated user can lead to unauthorized access and takeover of resources. An attacker can send an HTTP request to trigger this vulnerability.This vulnerability exists in the Live Schedules plugin, allowing an attacker to bypass authentication by guessing a sequential ID, allowing them to take over the another user's streams.
CVSS Score
4.8
EPSS Score
0.002
Published
2022-08-22