Attacker Value
Unknown
CVE-2022-30526
CVE-2022-30526
(Last updated October 07, 2023) ▾
MITRE ATT&CK
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Metasploit Module
Description
A privilege escalation vulnerability was identified in the CLI command of Zyxel USG FLEX 100(W) firmware versions 4.50 through 5.30, USG FLEX 200 firmware versions 4.50 through 5.30, USG FLEX 500 firmware versions 4.50 through 5.30, USG FLEX 700 firmware versions 4.50 through 5.30, USG FLEX 50(W) firmware versions 4.16 through 5.30, USG20(W)-VPN firmware versions 4.16 through 5.30, ATP series firmware versions 4.32 through 5.30, VPN series firmware versions 4.30 through 5.30, USG/ZyWALL series firmware versions 4.09 through 4.72, which could allow a local attacker to execute some OS commands with root privileges in some directories on a vulnerable device.
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CVSS V3 Severity and Metrics
Data provided by the National Vulnerability Database (NVD)
Base Score:
7.8 High
Impact Score:
5.9
Exploitability Score:
1.8
Attack Vector (AV):
Local
Attack Complexity (AC):
Low
Privileges Required (PR):
Low
User Interaction (UI):
None
Scope (S):
Unchanged
Confidentiality (C):
High
Integrity (I):
High
Availability (A):
High
General Information
Vendors
- zyxel
Products
- atp100 firmware,
- atp100w firmware,
- atp200 firmware,
- atp500 firmware,
- atp700 firmware,
- atp800 firmware,
- usg 2200-vpn firmware,
- usg flex 100w firmware,
- usg flex 200 firmware,
- usg flex 500 firmware,
- usg flex 50w firmware,
- usg flex 700 firmware,
- usg20-vpn firmware,
- usg20w-vpn firmware,
- usg40 firmware,
- usg40w firmware,
- usg60 firmware,
- usg60w firmware,
- vpn100 firmware,
- vpn1000 firmware,
- vpn300 firmware,
- vpn50 firmware,
- zywall 110 firmware,
- zywall 1100 firmware,
- zywall 310 firmware
Metasploit Modules
References
Exploit
The following exploit POCs have not been verified by Rapid7 researchers, but are sourced from:
nomi-sec/PoC-in-GitHub.
Additional sources will be added here as they become relevant.
Notes: We will only add the top 3 POCs for a given CVE. POCs added here must have at least 2 GitHub stars.
Additional sources will be added here as they become relevant.
Notes: We will only add the top 3 POCs for a given CVE. POCs added here must have at least 2 GitHub stars.
