A week in security (May 3 – 9)

Last week on Malwarebytes Labs, we discussed how Spectre attacks have come back from the dead; why Facebook banned Instragram ads by Signal; we highlighted the differences between the most popular VPN protocols; pointed out that Google is about to start automatically enrolling users in two-step...

Cisco HyperFlex HX Data Platform Access Control Error Vulnerability

Cisco HyperFlex HX Data Platform is a network appliance from Cisco USA. Provides enterprise-class agility, scalability, security and lifecycle management capabilities. An access control error vulnerability exists in Cisco HyperFlex HX Data Platform, which can be exploited by an attacker to upload...

CVE-2021-1497

Multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory...

CVE-2021-1499

A vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform could allow an unauthenticated, remote attacker to upload files to an affected device. This vulnerability is due to missing authentication for the upload function. An attacker could exploit this vulnerabilit...

CVE-2021-1498

Multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory...

CVE-2021-1499 Cisco HyperFlex HX Data Platform File Upload Vulnerability

A vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform could allow an unauthenticated, remote attacker to upload files to an affected device. This vulnerability is due to missing authentication for the upload function. An attacker could exploit this vulnerabilit...

CVE-2021-1499

A vulnerability in the web-based management interface of Cisco HyperFlex HX Data Platform could allow an unauthenticated, remote attacker to upload files to an affected device. This vulnerability is due to missing authentication for the upload function. An attacker could exploit this vulnerabilit...

CVE-2021-1497

Multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Recent...

Cisco HyperFlex HX Data Platform 访问控制错误漏洞

Cisco HyperFlex HX Data Platform is a network appliance from Cisco USA. Provides enterprise-class agility, scalability, security and lifecycle management capabilities. An access control error vulnerability exists in Cisco HyperFlex HX Data Platform, which can be exploited by an attacker to upload...

Cisco HyperFlex HX Data Platform Command Execution

This module exploits an unauthenticated command injection in Cisco HyperFlex HX Data Platform's /storfs-asup endpoint to execute shell commands as the Tomcat user. Module Options msf use exploit/linux/http/cisco/hyperflexhxdataplatformcmdexec msf undefinedhyperflexhxdataplatformcmdexec show actio...

Cisco HyperFlex HX Data Platform unauthenticated file upload to RCE (CVE-2021-1499)

This module exploits an unauthenticated file upload vulnerability in Cisco HyperFlex HX Data Platform's /upload endpoint to upload and execute a payload as the Tomcat user. Module Options msf use exploit/linux/http/cisco/hyperflexfileuploadrce msf undefinedhyperflexfileuploadrce show actions...

PT-2021-2968 · Cisco · Cisco Hyperflex Hx

Name of the Vulnerable Software and Affected Versions: Cisco HyperFlex HX affected versions not specified Description: The issue is related to multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX, which could allow an unauthenticated, remote attacker to perform...

CVE-2021-1498

Multiple vulnerabilities in the web-based management interface of Cisco HyperFlex HX could allow an unauthenticated, remote attacker to perform command injection attacks against an affected device. For more information about these vulnerabilities, see the Details section of this advisory. Recent...

CVE-2020-3389

A vulnerability in the installation component of Cisco Hyperflex HX-Series Software could allow an authenticated, local attacker to retrieve the password that was configured at installation on an affected device. The vulnerability exists because sensitive information is stored as clear text. An...

Cisco HyperFlex Software Unauthenticated Root Access (cisco-sa-20190220-chn-root-access)

According to its self-reported version, Cisco HyperFlex HX-Series is affected by a vulnerability in the hxterm service due to insufficient authentication controls. An unauthenticated, local attacker can exploit this, by connecting to the hxterm service as a non-privileged, local user, in order to...

Cisco HyperFlex Software Command Injection (cisco-sa-20190220-hyperflex-injection)

According to its self-reported version, Cisco HyperFlex HX Data Platform is affected by a vulnerability in the cluster service manager due to insufficient input validation. An unauthenticated, adjacent attacker can exploit this, by connecting to the cluster service manager and injecting commands...

Cisco Hyperflex HX-Series Software Weak Storage (cisco-sa-HYP-WSV-yT3j5hSB)

According to its self-reported version, Cisco HyperFlex HX Data Platform is affected by a vulnerability in the installation component because sensitive information is stored as clear text. An authenticated, local attacker can exploit this, by authenticating to an affected device and navigating to...

Changed block tracking cannot be enabled: one or more snapshots are present

Challenge After upgrade to Veeam Backup & Replication 10, the Backup of a VM using Cisco HyperFlex Snapshots completes with the warning "Changed block tracking cannot be enabled: one or more snapshots are present" if a Sentinel snapshot is already present. The described issue with Cisco HyperFlex...

ESXi firewall changes required to process a Veeam backup from storage snapshot with Cisco HyperFlex IOvisor

Challenge To process a Veeam backup from storage snapshot with Cisco HyperFlex IOvisor, adjustments may have to be to the ESXi firewall settings. The process outlined below applies to all HyperFlex clusters running HX Data Platform 3.0 or later. Solution Before you add the HyperFlex Cluster into...

The vulnerability of the web interface of the Cisco HyperFlex hyper-converged infrastructure allows a attacker to execute a cross-site scripting attack.

The vulnerability of the web interface of the Cisco HyperFlex hyper-converged infrastructure is related to a breach in the data protection mechanism. Exploiting this vulnerability allows an attacker, operating remotely, to execute a cross-site scripting attack...