CVE-2024-11667: Zyxel Multiple Firewalls Path Traversal Vulnerability
First published: Wed Nov 27 2024(Updated: )
A directory traversal vulnerability in the web management interface of Zyxel ATP series firmware versions V5.00 through V5.38, USG FLEX series firmware versions V5.00 through V5.38, USG FLEX 50(W) series firmware versions V5.10 through V5.38, and USG20(W)-VPN series firmware versions V5.10 through V5.38 could allow an attacker to download or upload files via a crafted URL.
Credit: security@zyxel.com.tw security@zyxel.com.tw
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Zyxel Multiple Firewalls | ||
| All of | ||
| Zyxel Zld | >=5.00<=5.38 | |
| Any of | ||
| Zyxel ATP | ||
| Zyxel Atp100 | ||
| Zyxel Atp100w | ||
| Zyxel ATP200 | ||
| Zyxel Atp500 | ||
| Zyxel Atp700 | ||
| Zyxel Atp800 | ||
| All of | ||
| Zyxel Zld | >=5.00<=5.38 | |
| Any of | ||
| Zyxel Usg Flex | ||
| Zyxel Usg Flex 100 | ||
| Zyxel Usg Flex 100ax | ||
| Zyxel Usg Flex 100w | ||
| Zyxel Usg Flex 200 | ||
| Zyxel Usg Flex 50 | ||
| Zyxel Usg Flex 500 | ||
| Zyxel Usg Flex 700 | ||
| All of | ||
| Zyxel Zld | >=5.10<=5.38 | |
| Zyxel Usg Flex 50w | ||
| All of | ||
| Zyxel Zld | >=5.10<=5.38 | |
| Zyxel Usg 20w-vpn |
Remedy
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
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Reference Links
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-protecting-against-recent-firewall-threats-11-27-2024
- https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-protecting-against-recent-firewall-threats-11-21-2024
- https://nvd.nist.gov/vuln/detail/CVE-2024-11667
- agent/type
- agent/first-publish-date
- agent/author
- agent/remedy
- agent/title
- agent/references
- agent/description
- exploited/true
- ransomware/true
- collector/cisa-known-exploited
- source/CISA
- agent/software-canonical-lookup
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup-request
- agent/softwarecombine
- agent/tags
- collector/nvd-cve
- vendor/zyxel
- canonical/zyxel multiple firewalls
- canonical/zyxel zld
- version/zyxel zld/5.00
- version/zyxel zld/5.38
- canonical/zyxel atp
- canonical/zyxel atp100
- canonical/zyxel atp100w
- canonical/zyxel atp200
- canonical/zyxel atp500
- canonical/zyxel atp700
- canonical/zyxel atp800
- canonical/zyxel usg flex
- canonical/zyxel usg flex 100
- canonical/zyxel usg flex 100ax
- canonical/zyxel usg flex 100w
- canonical/zyxel usg flex 200
- canonical/zyxel usg flex 50
- canonical/zyxel usg flex 500
- canonical/zyxel usg flex 700
- version/zyxel zld/5.10
- canonical/zyxel usg flex 50w
- canonical/zyxel usg 20w-vpn