Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
The Versa Director offers REST APIs for orchestration and management. By design, certain APIs, such as the login screen, banner display, and device registration, do not require authentication. However, it was discovered that for Directors directly connected to the Internet, one of these APIs can be exploited by injecting invalid arguments into a GET request, potentially exposing the authentication tokens of other currently logged-in users. These tokens can then be used to invoke additional APIs on port 9183. This exploit does not disclose any username or password information. Currently, there are no workarounds in Versa Director. However, if there is Web Application Firewall (WAF) or API Gateway fronting the Versa Director, it can be used to block access to the URLs of vulnerable API. /vnms/devicereg/device/* (on ports 9182 & 9183) and /versa/vnms/devicereg/device/* (on port 443). Versa recommends that Directors be upgraded to one of the remediated software versions. This vulnerability is not exploitable on Versa Directors not exposed to the Internet.We have validated that no Versa-hosted head ends have been affected by this vulnerability. Please contact Versa Technical Support or Versa account team for any further assistance.
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Versa Director 安全漏洞
Vulnerability Description
Versa Director是美国Versa公司的一个虚拟化和服务创建平台。可简化使用Versa FlexVNF的服务创建，自动化和交付。 Versa Director存在安全漏洞，该漏洞源于允许攻击者通过特定的请求泄露认证令牌，并利用这些令牌进行未授权的操作。受影响版本如下：21.2.2至21.2.3版本和22.1.1至22.1.4版本。
CVSS Information
N/A
Vulnerability Type
N/A