Format string

A format string vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50W series firmware versions from 4.16 through 5.37 Patch 1, USG20W-VPN series firmware versions from 4.16 through 5.37...

CVE-2023-6764

A format string vulnerability in a function of the IPSec VPN feature in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50W series firmware versions from 4.16 through 5.37 Patch 1, and USG20W-VPN series...

CVE-2023-6764

CVE-2023-6764 is a format-string vulnerability in Zyxel devices’ IPSec VPN functionality. Affected products and versions include Zyxel ATP series firmware 4.32–5.37 Patch 1, USG FLEX series 4.50–5.37 Patch 1, USG FLEX 50(W) 4.16–5.37 Patch 1, and USG20(W)-VPN 4.16–5.37 Patch 1. An attacker could ...

CVE-2023-6764

A format string vulnerability in a function of the IPSec VPN feature in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50W series firmware versions from 4.16 through 5.37 Patch 1, and USG20W-VPN series...

CVE-2023-6399

CVE-2023-6399 is a format-string vulnerability in Zyxel devices (ATP series 4.32–5.37 Patch 1; USG FLEX 4.50–5.37 Patch 1; USG FLEX 50(W) 4.16–5.37 Patch 1; USG20(W)-VPN 4.16–5.37 Patch 1; USG FLEX H 1.10–1.10 Patch 1) that affects the Device Insight feature. The root cause is uncontrolled format...

CVE-2023-6399

A format string vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50W series firmware versions from 4.16 through 5.37 Patch 1, USG20W-VPN series firmware versions from 4.16 through 5.37...

CVE-2023-6398

A post-authentication command injection vulnerability in the file upload binary in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50W series firmware versions from 4.16 through 5.37 Patch 1, USG20W-VPN...

CVE-2023-6398

CVE-2023-6398 is a post-authentication command-injection vulnerability in Zyxel devices where the file upload binary can be abused by an authenticated administrator to execute OS commands on the device via FTP. Affected products include ZyXEL ATP series (4.32–5.37 Patch 1), USG FLEX series (4.50–...

Zyxel ATP Formatting String Error Vulnerability

Zyxel ATP is a firewall from China Heqin Zyxel. A format string error vulnerability exists in Zyxel ATP versions 4.32 through 5.37 Patch 1, which stems from a format string vulnerability in the IPSec VPN feature...

Siemens CP1604 and CP1616 Cleartext Transmission of Sensitive Information (CVE-2018-13808)

A vulnerability has been identified in CP 1604 All versions, CP 1616 All versions. An attacker with network access to port 23/tcp could extract internal communication data or cause a Denial-of-Service condition. Successful exploitation requires network access to a vulnerable device. At the time o...

CVE-2023-6764: Use of Externally-Controlled Format String

A format string vulnerability in a function of the IPSec VPN feature in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50W series firmware versions from 4.16 through 5.37 Patch 1, and USG20W-VPN series...

CVE-2023-6398: Improper Neutralization of Special Elements used in an OS Command

A post-authentication command injection vulnerability in the file upload binary in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50W series firmware versions from 4.16 through 5.37 Patch 1, USG20W-VPN...

CVE-2023-6399: Use of Externally-Controlled Format String

A format string vulnerability in Zyxel ATP series firmware versions from 4.32 through 5.37 Patch 1, USG FLEX series firmware versions from 4.50 through 5.37 Patch 1, USG FLEX 50W series firmware versions from 4.16 through 5.37 Patch 1, USG20W-VPN series firmware versions from 4.16 through 5.37...

Why keeping track of user accounts is important

CISA the Cybersecurity & Infrastructure Security Agency has issued a cybersecurity advisory after the discovery of documents containing host and user information of a state government organization’s network environment—including metadata—on a dark web brokerage site. An attacker managed to...

Will VPN Security Vulnerabilities Accelerate ZTNA Adoption?

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Palo Alto Networks PAN-OS 10.2.x < 10.2.4 / 11.0.x < 11.0.1 Vulnerability

The version of Palo Alto Networks PAN-OS running on the remote host is 10.2.x prior to 10.2.4 or 11.0.x prior to 11.0.1. It is, therefore, affected by a vulnerability. - An improper verification vulnerability in the GlobalProtect gateway feature of Palo Alto Networks PAN-OS software enables a...

CVE-2024-0009

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...

CVE-2024-0009

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...

Input validation

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...

CVE-2024-0009 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...