CVE-2022-20749

Cisco Small Business RV Series Routers Vulnerabilities

Multiple vulnerabilities in Cisco Small Business RV160, RV260, RV340, and RV345 Series Routers could allow an attacker to do any of the following: Execute arbitrary code Elevate privileges Execute arbitrary commands Bypass authentication and authorization protections Fetch and run unsigned software Cause denial of service (DoS) For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 10 Critical EPSS 4.0% KEV · Not listed

Vendors

Cisco

Products

Rv340 Rv340 Firmware Rv340w and 5 more

CVE-2022-20747

Cisco SD-WAN vManage Software Information Disclosure Vulnerability

A vulnerability in the History API of Cisco SD-WAN vManage Software could allow an authenticated, remote attacker to gain access to sensitive information on an affected system. This vulnerability is due to insufficient API authorization checking on the underlying operating system. An attacker could exploit this vulnerability by sending a crafted API request to Cisco vManage as a lower-privileged user and gaining access to sensitive information that they would not normally be authorized to access.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Sd-wan Manager Sd-wan Vmanage

CVE-2022-20741

Cisco Secure Network Analytics Network Diagrams Application Cross-Site Scripting Vulnerability

A vulnerability in the web-based management interface of the Network Diagrams application for Cisco Secure Network Analytics, formerly Stealthwatch Enterprise, could allow an authenticated, remote attacker to conduct a cross-site scripting (XSS) attack against a user of the interface. This vulnerability is due to insufficient validation of user-supplied input by the web-based management interface of the affected software. An attacker could exploit this vulnerability by persuading a user to click a crafted link. A successful exploit could allow the attacker to execute arbitrary script code in the context of the affected interface or access sensitive, browser-based information.

CVSS 3.1 · 5.4 Medium EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Secure Network Analytics

CVE-2022-20739

Cisco SD-WAN vManage Software Privilege Escalation Vulnerability

A vulnerability in the CLI of Cisco SD-WAN vManage Software could allow an authenticated, local attacker to execute arbitrary commands on the underlying operating system as the root user. The attacker must be authenticated on the affected system as a low-privileged user to exploit this vulnerability. This vulnerability exists because a file leveraged by a root user is executed when a low-privileged user runs specific commands on an affected system. An attacker could exploit this vulnerability by injecting arbitrary commands to a specific file as a lower-privileged user and then waiting until an admin user executes specific commands. The commands would then be executed on the device by the root user. A successful exploit could allow the attacker to escalate their privileges on the affected system from a low-privileged user to the root user.

CVSS 3.1 · 7.3 High EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Sd-wan Manager Sd-wan Vmanage

CVE-2022-20738

Cisco Umbrella Secure Web Gateway File Inspection Bypass Vulnerability

A vulnerability in the Cisco Umbrella Secure Web Gateway service could allow an unauthenticated, remote attacker to bypass the file inspection feature. This vulnerability is due to insufficient restrictions in the file inspection feature. An attacker could exploit this vulnerability by downloading a crafted payload through specific methods. A successful exploit could allow the attacker to bypass file inspection protections and download a malicious payload.

CVSS 3.1 · 5.8 Medium EPSS 1.1% KEV · Not listed

Vendors

Cisco

Products

Umbrella Secure Web Gateway

CVE-2022-20737

Cisco Adaptive Security Appliance Software Clientless SSL VPN Heap Overflow Vulnerability

A vulnerability in the handler for HTTP authentication for resources accessed through the Clientless SSL VPN portal of Cisco Adaptive Security Appliance (ASA) Software could allow an authenticated, remote attacker to cause a denial of service (DoS) condition on an affected device or to obtain portions of process memory from an affected device. This vulnerability is due to insufficient bounds checking when parsing specific HTTP authentication messages. An attacker could exploit this vulnerability by sending malicious traffic to an affected device acting as a VPN Gateway. To send this malicious traffic, an attacker would need to control a web server that can be accessed through the Clientless SSL VPN portal. A successful exploit could allow the attacker to cause the device to reload, resulting in a DoS condition, or to retrieve bytes from the device process memory that may contain sensitive information.

CVSS 3.1 · 8.5 High EPSS 1.2% KEV · Not listed

Vendors

Cisco

Products

Adaptive Security Appliance Software

CVE-2022-20736

Cisco AppDynamics Controller Authorization Bypass Vulnerability

A vulnerability in the web-based management interface of Cisco AppDynamics Controller Software could allow an unauthenticated, remote attacker to access a configuration file and the login page for an administrative console that they would not normally have authorization to access. This vulnerability is due to improper authorization checking for HTTP requests that are submitted to the affected web-based management interface. An attacker could exploit this vulnerability by sending a crafted HTTP request to an affected instance of AppDynamics Controller. A successful exploit could allow the attacker to access the login page for an administrative console. AppDynamics has released software updates that address this vulnerability.

CVSS 3.1 · 5.3 Medium EPSS 1.1% KEV · Not listed

Vendors

Cisco

Products

Appdynamics Controller

CVE-2022-20735

Cisco SD-WAN vManage Software Cross-Site Request Forgery Vulnerability

A vulnerability in the web-based management interface of Cisco SD-WAN vManage Software could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack on an affected system. This vulnerability is due to insufficient CSRF protections for the web-based management interface on an affected system. An attacker could exploit this vulnerability by persuading a user of the interface to click a malicious link. A successful exploit could allow the attacker to perform arbitrary actions with the privilege level of the affected user. These actions could include modifying the system configuration and deleting accounts.

CVSS 3.1 · 6.5 Medium EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Sd-wan Manager Sd-wan Vmanage

CVE-2022-20734

Cisco SD-WAN vManage Software Information Disclosure Vulnerability

A vulnerability in Cisco SD-WAN vManage Software could allow an authenticated, local attacker to view sensitive information on an affected system. This vulnerability is due to insufficient file system restrictions. An authenticated attacker with netadmin privileges could exploit this vulnerability by accessing the vshell of an affected system. A successful exploit could allow the attacker to read sensitive information on the underlying operating system.

CVSS 3.1 · 4.4 Medium EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Sd-wan Manager

CVE-2022-20733

Cisco Identity Services Engine Authentication Bypass Vulnerability

A vulnerability in the login page of Cisco Identity Services Engine (ISE) could allow an unauthenticated, remote attacker to log in without credentials and access all roles without any restrictions. This vulnerability is due to exposed sensitive Security Assertion Markup Language (SAML) metadata. An attacker could exploit this vulnerability by using the exposed SAML metadata to bypass authentication to the user portal. A successful exploit could allow the attacker to access all roles without any restrictions.

CVSS 3.1 · 5.3 Medium EPSS 1.1% KEV · Not listed

Vendors

Cisco

Products

Identity Services Engine

CVE-2022-20732

Cisco Virtualized Infrastructure Manager Privilege Escalation Vulnerability

A vulnerability in the configuration file protections of Cisco Virtualized Infrastructure Manager (VIM) could allow an authenticated, local attacker to access confidential information and elevate privileges on an affected device. This vulnerability is due to improper access permissions for certain configuration files. An attacker with low-privileged credentials could exploit this vulnerability by accessing an affected device and reading the affected configuration files. A successful exploit could allow the attacker to obtain internal database credentials, which the attacker could use to view and modify the contents of the database. The attacker could use this access to the database to elevate privileges on the affected device.

CVSS 3.1 · 7.8 High EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Virtualized Infrastructure Manager

CVE-2022-20731

Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches Vulnerabilities

Multiple vulnerabilities that affect Cisco Catalyst Digital Building Series Switches and Cisco Catalyst Micro Switches could allow an attacker to execute persistent code at boot time or to permanently prevent the device from booting, resulting in a permanent denial of service (DoS) condition. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 4.6 Medium EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Catalyst Digital Building Series Switches Catalyst Digital Building Series Switches Firmware Ios Rommon

CVE-2022-20728

Cisco Access Points VLAN Bypass from Native VLAN Vulnerability

A vulnerability in the client forwarding code of multiple Cisco Access Points (APs) could allow an unauthenticated, adjacent attacker to inject packets from the native VLAN to clients within nonnative VLANs on an affected device. This vulnerability is due to a logic error on the AP that forwards packets that are destined to a wireless client if they are received on the native VLAN. An attacker could exploit this vulnerability by obtaining access to the native VLAN and directing traffic directly to the client through their MAC/IP combination. A successful exploit could allow the attacker to bypass VLAN separation and potentially also bypass any Layer 3 protection mechanisms that are deployed.

CVSS 3.1 · 4.7 Medium EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

Aironet 1542d Aironet 1542d Firmware Aironet 1542i and 49 more

CVE-2022-20727

Cisco IOx Application Hosting Environment Vulnerabilities

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 5.5 Medium EPSS 1.1% KEV · Not listed

Vendors

Cisco

Products

Cgr1000 Compute Module Ic3000 Industrial Compute Gateway Ios and 2 more

CVE-2022-20726

Cisco IOx Application Hosting Environment Vulnerabilities

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 5.5 Medium EPSS 1.1% KEV · Not listed

Vendors

Cisco

Products

Cgr1000 Compute Module Ic3000 Industrial Compute Gateway Ios

CVE-2022-20725

Cisco IOx Application Hosting Environment Vulnerabilities

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 5.5 Medium EPSS < 1% KEV · Not listed

Vendors

Cisco

Products

800m Integrated Services Router 807 Industrial Integrated Services Router 812 3g Integrated Services Router and 64 more

CVE-2022-20724

Cisco IOx Application Hosting Environment Vulnerabilities

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 5.5 Medium EPSS 1.3% KEV · Not listed

Vendors

Cisco

Products

Cgr1000 Compute Module Ic3000 Industrial Compute Gateway Ios and 1 more

CVE-2022-20723

Cisco IOx Application Hosting Environment Vulnerabilities

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 5.5 Medium EPSS 2.1% KEV · Not listed

Vendors

Cisco

Products

Ios Xe

CVE-2022-20722

Cisco IOx Application Hosting Environment Vulnerabilities

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 5.5 Medium EPSS 1.3% KEV · Not listed

Vendors

Cisco

Products

Ios Xe

CVE-2022-20721

Cisco IOx Application Hosting Environment Vulnerabilities

Multiple vulnerabilities in the Cisco IOx application hosting environment on multiple Cisco platforms could allow an attacker to inject arbitrary commands into the underlying host operating system, execute arbitrary code on the underlying host operating system, install applications without being authenticated, or conduct a cross-site scripting (XSS) attack against a user of the affected software. For more information about these vulnerabilities, see the Details section of this advisory.

CVSS 3.1 · 5.5 Medium EPSS 1.3% KEV · Not listed

Vendors

Cisco

Products

Ios Xe