UBUNTU-CVE-2020-8903

A vulnerability in Google Cloud Platform's guest-oslogin versions between 20190304 and 20200507 allows a user that is only granted the role "roles/compute.osLogin" to escalate privileges to root. Using their membership to the "adm" group, users with this role are able to read the DHCP XID from th...

CVE-2020-8933 Priviged Escalation in Google Cloud Platform's Guest-OSLogin

A vulnerability in Google Cloud Platform's guest-oslogin versions between 20190304 and 20200507 allows a user that is only granted the role "roles/compute.osLogin" to escalate privileges to root. Using the membership to the "lxd" group, an attacker can attach host devices and filesystems. Within ...

CVE-2020-8933 Priviged Escalation in Google Cloud Platform's Guest-OSLogin

A vulnerability in Google Cloud Platform's guest-oslogin versions between 20190304 and 20200507 allows a user that is only granted the role "roles/compute.osLogin" to escalate privileges to root. Using the membership to the "lxd" group, an attacker can attach host devices and filesystems. Within ...

Mattermost Server Information Disclosure Vulnerability (CNVD-2020-35444)

Mattermost Server is the United States Mattermost company's set of open source messaging platform. An information disclosure vulnerability exists in Mattermost Server, which can be exploited by an attacker to obtain sensitive information during role modification...

CVE-2019-20886

CVE-2019-20886 affects Mattermost Server before 5.8.0, where the first user created can inadvertently become a system admin. The connected documents confirm the version range and behavior but do not provide explicit exploit details or a remediation path.

CVE-2019-20874

An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. It allows attackers to obtain sensitive information during a role change...

CVE-2019-20874

An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. It allows attackers to obtain sensitive information during a role change...

Information disclosure

An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. It allows attackers to obtain sensitive information during a role change...

CVE-2019-20874

An issue was discovered in Mattermost Server before 5.9.0, 5.8.1, 5.7.3, and 4.10.8. It allows attackers to obtain sensitive information during a role change...

CVE-2020-7921

A vulnerability was discovered in MongoDB, where an update operation on a user-define role clears the authenticationRestrictions field that was previously set. This unexpected behavior may remove previous IP based restrictions configured on a role, thus allowing a user to bypass them once the...

Privilege Escalation

Apache Karaf is vulnerable to privilege escalation. A user with a viewer role and non-admin privilege can call get in etc/jmx.acl.cfg. Subsequently, calling getMBeansFromURL can lead to SSRF and pollution of the MBean registry...

CVE-2020-11980

In Karaf, JMX authentication takes place using JAAS and authorization takes place using ACL files. By default, only an "admin" can actually invoke on an MBean. However there is a vulnerability there for someone who is not an admin, but has a "viewer" role. In the 'etc/jmx.acl.cfg', such as role c...

Privilege escalation

In Karaf, JMX authentication takes place using JAAS and authorization takes place using ACL files. By default, only an "admin" can actually invoke on an MBean. However there is a vulnerability there for someone who is not an admin, but has a "viewer" role. In the 'etc/jmx.acl.cfg', such as role c...

CVE-2020-11980

CVE-2020-11980 affects Apache Karaf JMX where JAAS-based authentication and ACL-based authorization allow a non-admin with a viewer role to call get* via etc/jmx.acl.cfg, potentially triggering getMBeansFromURL to fetch MBeans remotely and register them, enabling SSRF-like behavior and MBean regi...

MSPs, know what you’re really looking for in an RMM platform

MSPs naturally adapt and mature as innovative technologies and more effective processes are introduced into the industry. But with ransomware cyberattacks happening left and right, pushing them to evolve even further, MSPs are left with no choice but to go with the flow. Going for improved...

The vulnerability of the Role-Based Access Control (RBAC) implementation in the Cisco IOS XE operating system allows a perpetrator to increase their privileges and execute arbitrary code.

The vulnerability of the Role-Based Access Control RBAC implementation in the Cisco IOS XE operating system is related to deficiencies in access control. Exploiting this vulnerability can allow a malicious actor to enhance their privileges and execute arbitrary code...

GitLab: An attacker can run pipeline jobs as arbitrary user

Summary An attacker can run arbitrary pipeline jobs as a victim user. This means the attacker can access the user private repositories, member only repositories, registry, etc... by using the victim CIJOBTOKEN token. This is only my recent research and I wanted to report it as soon as possible. I...

CVE-2020-12847

Pydio Cells 2.0.4 web application offers an administrative console named “Cells Console” that is available to users with an administrator role. This console provides an administrator user with the possibility of changing several settings, including the application’s mailer configuration. It is...

CVE-2020-12847

Pydio Cells 2.0.4 web application offers an administrative console named “Cells Console” that is available to users with an administrator role. This console provides an administrator user with the possibility of changing several settings, including the application’s mailer configuration. It is...

Code injection

Pydio Cells 2.0.4 web application offers an administrative console named “Cells Console” that is available to users with an administrator role. This console provides an administrator user with the possibility of changing several settings, including the application’s mailer configuration. It is...