CVE-2022-30526

🗓️ 19 Jul 2022 05:45:14Reported by ZyxelType

A privilege escalation vulnerability in Zyxel USG FLEX series firmwar

Reporter	Title	Published	Views	Family All 18
0day.today	Zyxel Firewall SUID Binary Privilege Escalation Exploit	2 Sep 202200:00	–	zdt
ATTACKERKB	CVE-2022-30526	19 Jul 202206:15	–	attackerkb
BDU FSTEC	The vulnerability of the command-line interface (CLI) of Zyxell USG FLEX, ATP, and VPN network interfaces allows a hacker to execute arbitrary commands with root privileges.	21 Jul 202200:00	–	bdu_fstec
Circl	CVE-2022-30526	19 Jul 202212:40	–	circl
CNNVD	Zyxel USG FLEX 安全漏洞	19 Jul 202200:00	–	cnnvd
CVE	CVE-2022-30526	19 Jul 202205:45	–	cve
EUVD	EUVD-2022-52386	3 Oct 202520:07	–	euvd
Metasploit	Zyxel Firewall SUID Binary Privilege Escalation	31 Aug 202219:51	–	metasploit
NCSC	Vulnerabilities fixed in Zyxel products	20 Jul 202200:00	–	ncsc
NVD	CVE-2022-30526	19 Jul 202206:15	–	nvd

[
  {
    "product": "USG FLEX 100(W) firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.50 through 5.30"
      }
    ]
  },
  {
    "product": "USG FLEX 200 firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.50 through 5.30"
      }
    ]
  },
  {
    "product": "USG FLEX 500 firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.50 through 5.30"
      }
    ]
  },
  {
    "product": "USG FLEX 700 firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.50 through 5.30"
      }
    ]
  },
  {
    "product": "ATP series firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.32 through 5.30"
      }
    ]
  },
  {
    "product": "VPN series firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.30 through 5.30"
      }
    ]
  },
  {
    "product": "USG FLEX 50(W) firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.16 through 5.30"
      }
    ]
  },
  {
    "product": "USG 20(W)-VPN firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.16 through 5.30"
      }
    ]
  },
  {
    "product": "USG/ZyWALL series firmware",
    "vendor": "Zyxel",
    "versions": [
      {
        "status": "affected",
        "version": "4.09 through 4.72"
      }
    ]
  }
]

Source	Link
packetstormsecurity	www.packetstormsecurity.com/files/168202/Zyxel-Firewall-SUID-Binary-Privilege-Escalation.html
zyxel	www.zyxel.com/support/Zyxel-security-advisory-authenticated-directory-traversal-vulnerabilities-of-firewalls.shtml

31 Aug 2022 18:06Current

8.7High risk

Vulners AI Score8.7

CVSS 3.17.8

EPSS0.01107

CWE-269