Command injection in PAN-0S 9.0.2 and earlier may allow an authenticated attacker to gain access to a remote shell in PAN-OS, and potentially run with the escalated user’s permissions.

Information disclosure in PAN-OS 7.1.23 and earlier, PAN-OS 8.0.18 and earlier, PAN-OS 8.1.8-h4 and earlier, and PAN-OS 9.0.2 and earlier may allow for an authenticated user with read-only privileges to extract the API key of the device and/or the username/password from the XML API (in PAN-OS) and possibly escalate privileges granted to them.

Cross-site scripting (XSS) vulnerability in Palo Alto Networks Expedition Migration tool 1.1.12 and earlier may allow an authenticated attacker to run arbitrary JavaScript or HTML in the Devices View.

Information Disclosure in GlobalProtect Agent

GlobalProtect Agent 4.1.0 for Windows and GlobalProtect Agent 4.1.10 and earlier for macOS may allow a local authenticated attacker who has compromised the end-user account and gained the ability to inspect memory, to access authentication and/or session tokens and replay them to spoof the VPN session and gain access as the user.

PAN-OS 9.0.0 may allow an unauthenticated remote user to access php files.

The Expedition Migration tool 1.1.8 and earlier may allow an authenticated attacker to run arbitrary JavaScript or HTML in the RADIUS server settings.

The Expedition Migration tool 1.1.8 and earlier may allow an authenticated attacker to run arbitrary JavaScript or HTML in the LDAP server settings.

The Expedition Migration tool 1.1.8 and earlier may allow an authenticated attacker to run arbitrary JavaScript or HTML in the User Mapping Settings for account name of admin user.

Cross-site scripting (XSS) vulnerability in Palo Alto Networks Demisto 4.5 build 40249 may allow an unauthenticated attacker to run arbitrary JavaScript or HTML.

The Expedition Migration tool 1.1.6 and earlier may allow an authenticated attacker to run arbitrary JavaScript or HTML in the User Mapping Settings.

The PAN-OS management web interface in PAN-OS 7.1.21 and earlier, PAN-OS 8.0.14 and earlier, and PAN-OS 8.1.5 and earlier, may allow an unauthenticated attacker to inject arbitrary JavaScript or HTML.

The PAN-OS external dynamics lists in PAN-OS 7.1.21 and earlier, PAN-OS 8.0.14 and earlier, and PAN-OS 8.1.5 and earlier, may allow an attacker that is authenticated in Next Generation Firewall with write privileges to External Dynamic List configuration to inject arbitrary JavaScript or HTML.

0-byte record padding oracle

If an application encounters a fatal protocol error and then calls SSL_shutdown() twice (once to send a close_notify, and once to receive one) then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received with an invalid MAC. If the application then behaves differently based on that in a way that is detectable to the remote peer, then this amounts to a padding oracle that could be used to decrypt data. In order for this to be exploitable "non-stitched" ciphersuites must be in use. Stitched ciphersuites are optimised implementations of certain commonly used ciphersuites. Also the application must call SSL_shutdown() twice even if a protocol error has occurred (applications should not do this but some do anyway). Fixed in OpenSSL 1.0.2r (Affected 1.0.2-1.0.2q).

PAN-OS on PA-7000 Series: Improper restriction of communication to Log Forwarding Card (LFC) allows root access

Improper restriction of communications to Log Forwarding Card (LFC) on PA-7000 Series devices with second-generation Switch Management Card (SMC) may allow an attacker with network access to the LFC to gain root access to PAN-OS. This issue affects PAN-OS 9.0 versions prior to 9.0.5-h3 on PA-7080 and PA-7050 devices with an LFC installed and configured. This issue does not affect PA-7000 Series deployments using the first-generation SMC and the Log Processing Card (LPC). This issue does not affect any other PA series devices. This issue does not affect devices without an LFC. This issue does not affect PAN-OS 8.1 or prior releases. This issue only affected a very limited number of customers and we undertook individual outreach to help them upgrade. At the time of publication, all identified customers have upgraded SW or content and are not impacted.

PAN-OS: Custom-role users may escalate privileges

An improper authentication check in Palo Alto Networks PAN-OS may allow an authenticated low privileged non-superuser custom role user to elevate privileges and become superuser. This issue affects PAN-OS 7.1 versions prior to 7.1.25; 8.0 versions prior to 8.0.20; 8.1 versions prior to 8.1.11; 9.0 versions prior to 9.0.5. PAN-OS version 7.0 and prior EOL versions have not been evaluated for this issue.

A Local Privilege Escalation vulnerability exists in GlobalProtect Agent for Linux and Mac OS X version 5.0.4 and earlier and version 4.1.12 and earlier, that can allow non-root users to overwrite root files on the file system.

A Local Privilege Escalation vulnerability exists in the GlobalProtect Agent for Windows 5.0.3 and earlier, and GlobalProtect Agent for Windows 4.1.12 and earlier, in which the auto-update feature can allow for modification of a GlobalProtect Agent MSI installer package on disk before installation.

The PAN-OS web interface administration page in PAN-OS 6.1.20 and earlier, PAN-OS 7.1.17 and earlier, PAN-OS 8.0.10 and earlier, and PAN-OS 8.1.1 and earlier may allow an attacker to inject arbitrary JavaScript or HTML.

The PAN-OS session browser in PAN-OS 6.1.20 and earlier, PAN-OS 7.1.16 and earlier, PAN-OS 8.0.9 and earlier, and PAN-OS 8.1.1 and earlier may allow an attacker to inject arbitrary JavaScript or HTML.

The PAN-OS management web interface page in PAN-OS 6.1.20 and earlier, PAN-OS 7.1.16 and earlier, PAN-OS 8.0.8 and earlier, and PAN-OS 8.1.0 may allow an attacker to access the GlobalProtect password hashes of local users via manipulation of the HTML markup.