Security Vulnerabilities - CVEs Published In May 2021
A buffer overflow vulnerability exists in Windows File Resource Profiles in 9.X allows a remote authenticated user with privileges to browse SMB shares to execute arbitrary code as the root user. As of version 9.1R3, this permission is not enabled by default.
CVSS Score
8.8
EPSS Score
0.318
Published
2021-05-27
A vulnerability found in EdgeMAX EdgeRouter V2.0.9 and earlier could allow a malicious actor to execute a man-in-the-middle (MitM) attack during a firmware update. This vulnerability is fixed in EdgeMAX EdgeRouter V2.0.9-hotfix.1 and later.
CVSS Score
7.5
EPSS Score
0.005
Published
2021-05-27
A improper input sanitization vulnerability exists in Rocket.Chat server 3.11, 3.12 & 3.13 that could lead to unauthenticated NoSQL injection, resulting potentially in RCE.
CVSS Score
9.8
EPSS Score
0.923
Published
2021-05-27
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to a buffer-management bug, it allows a denial of service. When resolving a request with the urn: scheme, the parser leaks a small amount of memory. However, there is an unspecified attack methodology that can easily trigger a large amount of memory consumption.
CVSS Score
7.5
EPSS Score
0.081
Published
2021-05-27
An issue was discovered in Squid before 4.15 and 5.x before 5.0.6. Due to incorrect parser validation, it allows a Denial of Service attack against the Cache Manager API. This allows a trusted client to trigger memory leaks that. over time, lead to a Denial of Service via an unspecified short query string. This attack is limited to clients with Cache Manager API access privilege.
CVSS Score
4.9
EPSS Score
0.008
Published
2021-05-27
An issue was discovered in Squid 4.x before 4.15 and 5.x before 5.0.6. If a remote server sends a certain response header over HTTP or HTTPS, there is a denial of service. This header can plausibly occur in benign network traffic.
CVSS Score
6.5
EPSS Score
0.136
Published
2021-05-27
Apache Fineract prior to 1.5.0 disables HTTPS hostname verification in ProcessorHelper in the configureClient method. Under typical deployments, a man in the middle attack could be successful.
CVSS Score
7.4
EPSS Score
0.011
Published
2021-05-27
A possible information disclosure / unintended method execution vulnerability in Action Pack >= 2.0.0 when using the `redirect_to` or `polymorphic_url`helper with untrusted user input.
CVSS Score
7.5
EPSS Score
0.01
Published
2021-05-27
A missing authorization vulnerability exists in Citrix ShareFile Storage Zones Controller before 5.7.3, 5.8.3, 5.9.3, 5.10.1 and 5.11.18 may allow unauthenticated remote compromise of the Storage Zones Controller.
CVSS Score
9.8
EPSS Score
0.005
Published
2021-05-27
An information disclosure vulnerability exists in the Rocket.Chat server fixed v3.13, v3.12.2 & v3.11.3 that allowed email addresses to be disclosed by enumeration and validation checks.
CVSS Score
7.5
EPSS Score
0.009
Published
2021-05-27