736 matches found
Informational Bulletin: Impact of OpenSSL Vulnerabilities CVE-2024-5535 and CVE-2024-6119
The Palo Alto Networks Product Security Assurance team has evaluated CVE-2024-5535 and CVE-2024-6119 as they relate to our products. PAN-OS, Cloud NGFW, Prisma Access, and Cortex XDR Agent are not affected by CVE-2024-5535 or CVE-2024-6119. At present, no other Palo Alto Networks products are kno...
GlobalProtect App: Local Privilege Escalation (PE) Vulnerability
A privilege escalation PE vulnerability in the Palo Alto Networks GlobalProtect app on Windows devices enables a local user to execute programs with elevated privileges. Work around: Ensure that the GlobalProtect installation directory and its contents cannot be modified by non-administrative...
Prisma Browser: Monthly Vulnerability Updates
Prisma Browser supersedes Talon Browser has incorporated the latest upstream Chromium security fixes listed here: - https://chromereleases.googleblog.com/2024/07/stable-channel-update-for-desktop.html - https://chromereleases.googleblog.com/2024/07/stable-channel-update-for-desktop23.html -...
Cortex XSOAR: Command Injection in CommonScripts Pack
A command injection issue in Palo Alto Networks Cortex XSOAR CommonScripts Pack allows an unauthenticated attacker to execute arbitrary commands within the context of an integration container. Work around: Remove any integration usage of the ScheduleGenericPolling or GenericPollingScheduledTask...
PAN-OS: Cleartext Exposure of External System Secrets
An information exposure vulnerability in Palo Alto Networks PAN-OS software enables a local system administrator to unintentionally disclose secrets, passwords, and tokens of external systems. A read-only administrator who has access to the config log, can read secrets, passwords, and tokens to...
Informational Bulletin: Expedition Installation Script Resets Root Password
A hardcoded password in the Palo Alto Networks Expedition VM installation script may allow remote attackers to elevate their privileges to root access on Expedition VMs that are running Expedition, if not changed as per the installation instructions. The updated version of the script no longer...
Cortex XDR Agent: Improper File Signature Verification Checks
An improper file signature check in Palo Alto Networks Cortex XDR agent may allow an attacker to bypass the Cortex XDR agent's executable blocking capabilities and run untrusted executables on the device. This issue can be leveraged to execute untrusted software without being detected or blocked...
PAN-OS: File Upload Vulnerability in the Panorama Web Interface
An arbitrary file upload vulnerability in Palo Alto Networks Panorama software enables an authenticated read-write administrator with access to the web interface to disrupt system processes and crash the Panorama. Repeated attacks eventually cause the Panorama to enter maintenance mode, which...
PAN-OS: Improper Input Validation Vulnerability in PAN-OS
An improper input validation vulnerability in Palo Alto Networks PAN-OS software enables an attacker with the ability to tamper with the physical file system to elevate privileges. Work around: No work around available...
Expedition: Missing Authentication Leads to Admin Account Takeover
Missing authentication for a critical function in Palo Alto Networks Expedition can lead to an Expedition admin account takeover for attackers with network access to Expedition. Note: Expedition is a tool aiding in configuration migration, tuning, and enrichment. Configuration secrets, credential...
PAN-OS: CHAP and PAP When Used with RADIUS Authentication Lead to Privilege Escalation
This vulnerability allows an attacker performing a meddler-in-the-middle attack between Palo Alto Networks PAN-OS firewall and a RADIUS server to bypass authentication and escalate privileges to ‘superuser’ when RADIUS authentication is in use and either CHAP or PAP is selected in the RADIUS serv...
Informational Bulletin: Impact of OpenSSH regreSSHion Vulnerability
The Palo Alto Networks Product Security Assurance team has evaluated CVE-2024-6387, known as "regreSSHion", as it relates to our products. The SSH features in PAN-OS are not affected by CVE-2024-6387. At present, no other Palo Alto Networks products are known to contain the vulnerable software...
Prisma Cloud Compute: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
A cross-site scripting XSS vulnerability in Palo Alto Networks Prisma Cloud Compute software enables a malicious administrator with add/edit permissions for identity providers to store a JavaScript payload using the web interface on Prisma Cloud Compute. This enables a malicious administrator to...
Cortex XDR Agent: Local Privilege Escalation (PE) Vulnerability
A privilege escalation PE vulnerability in the Palo Alto Networks Cortex XDR agent on Windows devices enables a local user to execute programs with elevated privileges. However, execution does require the local user to successfully exploit a race condition, which makes this vulnerability difficul...
Cortex XDR Agent: Local Windows User Can Disable the Agent
A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a low privileged local Windows user to disable the agent. This issue may be leveraged by malware to disable the Cortex XDR agent and then to perform malicious activity. Work around: No work...
GlobalProtect App: Encrypted Credential Exposure via Log Files
A problem with the Palo Alto Networks GlobalProtect app can result in exposure of encrypted user credentials, used for connecting to GlobalProtect, in application logs. Normally, these application logs are only viewable by local users and are included when generating logs for troubleshooting...
Cortex XDR Agent: Local Windows User Can Disrupt Functionality of the Agent
A problem with a protection mechanism in the Palo Alto Networks Cortex XDR agent on Windows devices allows a local low privileged Windows user to disrupt some functionality of the agent. However, they are not able to disrupt Cortex XDR agent protection mechanisms using this vulnerability. Work...
Impact of TunnelVision Vulnerability
The Palo Alto Networks Product Security Assurance team has evaluated the TunnelVision vulnerability as it relates to our products. This issue allows an attacker with the ability to send DHCP messages on the same local area network, such as a rogue Wi-Fi network, to leak traffic outside of the...
Informational Bulletin: Proof of Concept (PoC) Bypasses Protection Modules in Cortex XDR Agent
The Palo Alto Networks Product Security Assurance team is aware of research presented by SafeBreach entitled "The Dark Side of EDR", describing a specifically crafted proof of concept PoC that bypasses Cortex XDR agent endpoint protection modules. Practical attack scenarios require administrative...
PAN-OS: Arbitrary File Creation Leads to OS Command Injection Vulnerability in GlobalProtect
A command injection as a result of arbitrary file creation vulnerability in the GlobalProtect feature of Palo Alto Networks PAN-OS software for specific PAN-OS versions and distinct feature configurations may enable an unauthenticated attacker to execute arbitrary code with root privileges on the...
PAN-OS: User Impersonation in GlobalProtect SSL VPN
A vulnerability in the GlobalProtect Gateway in Palo Alto Networks PAN-OS software enables an authenticated attacker to impersonate another user and send network packets to internal assets. However, this vulnerability does not allow the attacker to receive response packets from those internal...
PAN-OS: Firewall Denial of Service (DoS) via Malformed NTLM Packets
A vulnerability in Palo Alto Networks PAN-OS software enables a remote attacker to reboot PAN-OS firewalls when receiving Windows New Technology LAN Manager NTLM packets from Windows servers. Repeated attacks eventually cause the firewall to enter maintenance mode, which requires manual...
PAN-OS: Firewall Denial of Service (DoS) when GTP Security is Disabled
A packet processing mechanism in Palo Alto Networks PAN-OS software enables a remote attacker to reboot hardware-based firewalls. Repeated attacks eventually cause the firewall to enter maintenance mode, which requires manual intervention to bring the firewall back online. This affects the...
Informational Bulletin: OSS CVEs fixed in PAN-OS
The Palo Alto Networks Product Security Assurance team has evaluated the following open source software OSS CVEs as they relate to PAN-OS. While it was not determined that these CVEs have any significant impact on PAN-OS, they have been fixed out of an abundance of caution. Work around: No work...
PAN-OS: Predefined Decryption Exclusions Does Not Work as Intended
An incorrect string comparison vulnerability in Palo Alto Networks PAN-OS software prevents Predefined Decryption Exclusions from functioning as intended. This can cause traffic destined for domains that are not specified in Predefined Decryption Exclusions to be unintentionally excluded from...
PAN-OS: Firewall Denial of Service (DoS) via a Burst of Crafted Packets
A memory leak exists in Palo Alto Networks PAN-OS software that enables an attacker to send a burst of crafted packets through the firewall that eventually prevents the firewall from processing traffic. This issue applies only to PA-5400 Series devices that are running PAN-OS software with the SS...
PAN-OS: Improper Group Membership Change Vulnerability in Cloud Identity Engine (CIE)
A vulnerability in how Palo Alto Networks PAN-OS software processes data received from Cloud Identity Engine CIE agents enables modification of User-ID groups. This impacts user access to network resources where users may be inappropriately denied or allowed access to resources based on your...
PAN-OS: Weak Certificate Strength in Panorama Software Leads to Sensitive Information Disclosure
A weak low bit strength device certificate in Palo Alto Networks Panorama software enables an attacker to perform a meddler-in-the-middle MitM attack to capture encrypted traffic between the Panorama management server and the firewalls it manages. With sufficient computing resources, the attacker...
Informational Bulletin: Impact of OSS CVEs in Prisma SD-WAN ION
The Palo Alto Networks Product Security Assurance team has evaluated the following open source software OSS CVEs as they relate to Prisma SD-WAN ION. While Prisma SD-WAN ION may include the affected OSS package, Prisma SD-WAN ION does not offer any scenarios required for an attacker to successful...
Informational: Impact of Malicious Code in XZ Tools and Libraries (CVE-2024-3094)
The Palo Alto Networks Product Security Assurance team has evaluated the supply chain compromise impacting versions 5.6.0 and 5.6.1 of XZ tools and libraries. These versions of the software may allow unauthorized access to affected systems. Based on the information presently known, Palo Alto...
PAN-OS: Improper Privilege Management Vulnerability in Panorama Software Leads to Availability Loss
An improper authorization vulnerability in Palo Alto Networks Panorama software enables an authenticated read-only administrator to upload files using the web interface and completely fill one of the disk partitions with those uploaded files, which prevents the ability to log into the web interfa...
GlobalProtect App: Local Privilege Escalation (PE) Vulnerability
A privilege escalation PE vulnerability in the Palo Alto Networks GlobalProtect app on Windows devices enables a local user to execute programs with elevated privileges. However, execution requires that the local user is able to successfully exploit a race condition. Work around: No work around...
GlobalProtect App: Local User Can Disable GlobalProtect
An issue in the Palo Alto Networks GlobalProtect app enables a non-privileged user to disable the GlobalProtect app without needing the passcode in configurations that allow a user to disable GlobalProtect with a passcode. Work around: You can mitigate this issue by setting "Allow User to Disable...
Impact of Leaky Vessels Vulnerabilities (CVE-2024-21626, CVE-2024-23651, CVE-2024-23652, and CVE-2024-23653)
The Palo Alto Networks Product Security Assurance team has evaluated the four vulnerabilities in Open Container Initiative's runc and Moby BuildKit software collectively known as "Leaky Vessels" as it relates to our products. While Cortex XSOAR 8, Cortex XSOAR 6 Hosted, and Prisma Cloud Compute...
Informational Bulletin: Impact of OSS CVEs in PAN-OS
The Palo Alto Networks Product Security Assurance team has evaluated the following open source software OSS CVEs as they relate to PAN-OS software. While PAN-OS software may include the affected OSS package, PAN-OS does not offer any scenarios required for an attacker to successfully exploit thes...
PAN-OS: Insufficient Session Expiration Vulnerability in the Web Interface
Web sessions in the management interface in Palo Alto Networks PAN-OS software do not expire in certain situations, making it susceptible to unauthorized access. Work around: Ensure that inactivity-based screen locks are enforced on endpoints with access to the PAN-OS web interface...
PAN-OS: Reflected Cross-Site Scripting (XSS) Vulnerability in GlobalProtect Portal
A reflected cross-site scripting XSS vulnerability in the GlobalProtect portal feature of Palo Alto Networks PAN-OS software enables execution of malicious JavaScript in the context of a user’s browser if that user clicks on a malicious link, allowing phishing attacks that could lead to credentia...
PAN-OS: Improper IP Address Verification in GlobalProtect Gateway
An improper verification vulnerability in the GlobalProtect gateway feature of Palo Alto Networks PAN-OS software enables a malicious user with stolen credentials to establish a VPN connection from an unauthorized IP address. Work around: No work around available...
PAN-OS: Reflected Cross-Site Scripting (XSS) Vulnerability in Captive Portal Authentication
A reflected cross-site scripting XSS vulnerability in the Captive Portal feature of Palo Alto Networks PAN-OS software enables execution of malicious JavaScript in the context of an authenticated Captive Portal user’s browser if that user clicks on a malicious link, allowing phishing attacks that...
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Panorama Web Interface
A cross-site scripting XSS vulnerability in Palo Alto Networks PAN-OS software enables a malicious authenticated read-write administrator to store a JavaScript payload using the web interface on Panorama appliances. This enables the impersonation of another authenticated administrator. Work aroun...
Impact of Terrapin SSH Attack
The Terrapin attack allows an attacker with the ability to intercept SSH traffic on affected Palo Alto Networks products through machine-in-the-middle or MitM attacks to downgrade connection security and force the usage of less secure client authentication algorithms when an administrator or user...
PAN-OS: OS Command Injection Vulnerability in the XML API
An OS command injection vulnerability in the XML API of Palo Alto Networks PAN-OS software enables an authenticated API user to disrupt system processes and potentially execute arbitrary code with limited privileges on the firewall. Work around: Customers with a Threat Prevention subscription can...
PAN-OS: Stored Cross-Site Scripting (XSS) Vulnerability in the Web Interface
A cross-site scripting XSS vulnerability in Palo Alto Networks PAN-OS software enables a malicious authenticated read-write administrator to store a JavaScript payload using the web interface. Then, when viewed by a properly authenticated administrator, the JavaScript payload executes and disguis...
PAN-OS: File Upload Vulnerability in the Web Interface
An arbitrary file upload vulnerability in Palo Alto Networks PAN-OS software enables an authenticated read-write administrator with access to the web interface to disrupt system processes and potentially execute arbitrary code with limited privileges on the firewall. Work around: This issue...
PAN-OS: OS Command Injection Vulnerability in the Web Interface
An OS command injection vulnerability in Palo Alto Networks PAN-OS software enables an authenticated administrator to disrupt system processes and potentially execute arbitrary code with limited privileges on the firewall. Work around: This issue requires the attacker to have authenticated access...
PAN-OS: XML API Keys Revoked by Read-Only PAN-OS Administrator
An improper privilege management vulnerability in Palo Alto Networks PAN-OS software enables an authenticated read-only administrator to revoke active XML API keys from the firewall and disrupt XML API usage. Work around: This issue requires the attacker to have authenticated access to the PAN-OS...
PAN-OS: DOM-Based Cross-Site Scripting (XSS) Vulnerability in the Web Interface
A DOM-Based cross-site scripting XSS vulnerability in Palo Alto Networks PAN-OS software enables a remote attacker to execute a JavaScript payload in the context of an administrator’s browser when they view a specifically crafted link to the PAN-OS web interface. Work around: No work around...
PAN-OS: Plaintext Disclosure of External System Integration Credentials
A credential disclosure vulnerability in Palo Alto Networks PAN-OS software enables an authenticated read-only administrator to obtain the plaintext credentials of stored external system integrations such as LDAP, SCP, RADIUS, TACACS+, and SNMP from the web interface. Work around: This issue...
Cortex XSOAR: Local Privilege Escalation (PE) Vulnerability in Cortex XSOAR Engine
A local privilege escalation PE vulnerability in the Palo Alto Networks Cortex XSOAR engine software running on a Linux operating system enables a local attacker to execute programs with elevated privileges if the attacker has shell access to the engine. Work around: No work around available...
Impact of curl and libcurl Vulnerabilities (CVE-2023-38545, CVE-2023-38546)
The Palo Alto Networks Product Security Assurance team has evaluated the curl and libcurl vulnerabilities CVE-2023-38545, CVE-2023-38546 that were disclosed on October 11, 2023 as they relate to our products. At this time, there are no demonstrated scenarios that enable successful exploitation of...