Zyxel has released a security advisory addressing recent targeting of its firewall products. Attackers have been observed exploiting vulnerabilities patched in September (see Cyber Alert CC-4541) and a previously undisclosed high severity vulnerability.
CVE-2024-11667 is a path traversal vulnerability and has a CVSSv3 score of 7.5. If exploited, an attacker could download or upload files via a specially crafted URL. The vulnerability is in the ZLD firewall firmware, which is present on several product lines.
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Source: NHS Digital
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