Design/Logic Flaw

An improper handling of exceptional conditions vulnerability exists in the Palo Alto Networks PAN-OS dataplane that enables an unauthenticated network-based attacker to send specifically crafted traffic through the firewall that causes the service to crash. Repeated attempts to send this request...

CVE-2021-3055 PAN-OS: XML External Entity (XXE) Reference Vulnerability in the PAN-OS Web Interface

An improper restriction of XML external entity XXE reference vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator to read any arbitrary file from the file system and send a specifically crafted request to the firewall that causes the service to crash...

CVE-2021-3055

Palo Alto Networks PAN-OS is affected by CVE-2021-3055 due to an improper restriction of XML external entity (XXE) in the web interface. An authenticated administrator can read arbitrary files from the device and trigger a crafted request that crashes the service, causing DoS across PAN-OS servic...

CVE-2021-3054

CVE-2021-3054 is a TOCTOU race condition in the Palo Alto Networks PAN-OS web interface. An authenticated administrator with permission to upload plugins can trigger arbitrary code execution with root privileges. Affected PAN-OS versions include 8.1.x before 8.1.20, 9.0.x before 9.0.14, 9.1.x bef...

CVE-2021-3054 PAN-OS: Unsigned Code Execution During Plugin Installation Race Condition Vulnerability

A time-of-check to time-of-use TOCTOU race condition vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator with permission to upload plugins to execute arbitrary code with root user privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-...

CVE-2021-3053 PAN-OS: Exceptional Condition Denial-of-Service (DoS)

An improper handling of exceptional conditions vulnerability exists in the Palo Alto Networks PAN-OS dataplane that enables an unauthenticated network-based attacker to send specifically crafted traffic through the firewall that causes the service to crash. Repeated attempts to send this request...

CVE-2021-3053

CVE-2021-3053 affects Palo Alto Networks PAN-OS dataplane. An unauthenticated network-based attacker can send crafted traffic that triggers an exception handling failure, crashing the service and causing DoS across PAN-OS services by rebooting the device into maintenance mode. Affected versions a...

CVE-2021-3052

The CVE-2021-3052 issue is a Reflected XSS in the PAN-OS web interface. A authenticated network-based attacker can lure another authenticated PAN-OS administrator into clicking a crafted link to perform arbitrary actions in the admin interface. Affected versions include PAN-OS 8.1.x before 8.1.20...

CVE-2021-3052 PAN-OS: Reflected Cross-Site Scripting (XSS) in Web Interface

A reflected cross-site scripting XSS vulnerability in the Palo Alto Network PAN-OS web interface enables an authenticated network-based attacker to mislead another authenticated PAN-OS administrator to click on a specially crafted link that performs arbitrary actions in the PAN-OS web interface a...

CVE-2021-3052

A reflected cross-site scripting XSS vulnerability in the Palo Alto Network PAN-OS web interface enables an authenticated network-based attacker to mislead another authenticated PAN-OS administrator to click on a specially crafted link that performs arbitrary actions in the PAN-OS web interface a...

PAN-OS: Reflected Cross-Site Scripting (XSS) in Web Interface

A reflected cross-site scripting XSS vulnerability in the Palo Alto Network PAN-OS web interface enables an authenticated network-based attacker to mislead another authenticated PAN-OS administrator to click on a specially crafted link that performs arbitrary actions in the PAN-OS web interface a...

PAN-OS: Impact of Telnet Remote-Code-Execution (RCE) Vulnerability (CVE-2020-10188)

A buffer overflow vulnerability in the Telnet-based administrative management service included with PAN-OS software allows remote attackers to execute arbitrary code. The Telnet-based administrative management service is disabled by default and this issue is not exploitable if this service is...

PAN-OS: Unsigned Code Execution During Plugin Installation Race Condition Vulnerability

A time-of-check to time-of-use TOCTOU race condition vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator with permission to upload plugins to execute arbitrary code with root user privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-...

PAN-OS: XML External Entity (XXE) Reference Vulnerability in the PAN-OS Web Interface

An improper restriction of XML external entity XXE reference vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator to read any arbitrary file from the file system and send a specifically crafted request to the firewall that causes the service to crash...

CVE-2021-3054: Time-of-check Time-of-use (TOCTOU) Race Condition

A time-of-check to time-of-use TOCTOU race condition vulnerability in the Palo Alto Networks PAN-OS web interface enables an authenticated administrator with permission to upload plugins to execute arbitrary code with root user privileges. This issue impacts: PAN-OS 8.1 versions earlier than PAN-...

CVE-2021-3053: Improper Handling of Exceptional Conditions

An improper handling of exceptional conditions vulnerability exists in the Palo Alto Networks PAN-OS dataplane that enables an unauthenticated network-based attacker to send specifically crafted traffic through the firewall that causes the service to crash. Repeated attempts to send this request...

CVE-2021-3052: Improper Neutralization of Input During Web Page Generation

A reflected cross-site scripting XSS vulnerability in the Palo Alto Network PAN-OS web interface enables an authenticated network-based attacker to mislead another authenticated PAN-OS administrator to click on a specially crafted link that performs arbitrary actions in the PAN-OS web interface a...

Palo Alto Networks PAN-OS 8.1.x < 8.1.20 / 9.0.x < 9.0.14 / 9.1.x < 9.1.9 / 10.0.x < 10.0.6 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 8.1.x prior to 8.1.20 or 9.0.x prior to 9.0.14 or 9.1.x prior to 9.1.9 or 10.0.x prior to 10.0.6. It is, therefore, affected by a vulnerability. - A buffer overflow vulnerability in the Telnet-based administrative management...

Palo Alto Networks PAN-OS 8.1.x < 8.1.20 / 9.0.x < 9.0.14 / 9.1.x < 9.1.11 / 10.0.x < 10.0.7 / 10.1.x < 10.1.2 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 8.1.x prior to 8.1.20 or 9.0.x prior to 9.0.14 or 9.1.x prior to 9.1.11 or 10.0.x prior to 10.0.7 or 10.1.x prior to 10.1.2. It is, therefore, affected by a vulnerability. - A time-of-check to time-of-use TOCTOU race condition...

Palo Alto Networks PAN-OS 8.1.x < 8.1.20 / 9.0.x < 9.0.14 / 9.1.x < 9.1.10 / 10.0.x < 10.0.2 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 8.1.x prior to 8.1.20 or 9.0.x prior to 9.0.14 or 9.1.x prior to 9.1.10 or 10.0.x prior to 10.0.2. It is, therefore, affected by a vulnerability. - A reflected cross-site scripting XSS vulnerability in the Palo Alto Network...