VF
Product
Vpn100 Firmware
by Zyxel · last CVE May 24, 2023
On CISA KEVExploited in the wild
24
CVEs
6
On KEV
9.8
Max CVSS
0
New 30D
Severity mix
Critical 7High 10Medium 7Low 0
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2023-22918
6.5
1%
Apr 24
A post-authentication information exposure vulnerability in the CGI program of Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50 through…
Affected: 4.30 before 5.36
CVE-2022-2030
6.5
1%
Jul 19
A directory traversal vulnerability caused by specific character sequences within an improperly sanitized URL was identified in some CGI programs of Zyxel USG FLEX 100(W) firmware…
Affected: 4.30 through 5.30
CVE-2022-0910
6.5
1%
May 24
A downgrade from two-factor authentication to one-factor authentication vulnerability in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.32 through 4.71, USG FLEX…
Affected: 4.32 through 5.21
CVE-2022-40603
6.1
0%
Dec 6
A cross-site scripting (XSS) vulnerability in the CGI program of Zyxel ZyWALL/USG series firmware versions 4.30 through 4.72, VPN series firmware versions 4.30 through 5.31, USG…
Affected: 4.30 through 5.31
CVE-2022-0734
6.1
9%
May 24
A cross-site scripting vulnerability was identified in the CGI program of Zyxel USG/ZyWALL series firmware versions 4.35 through 4.70, USG FLEX series firmware versions 4.50…
Affected: 4.35 through 5.20
CVE-2019-9955
6.1
21%
Apr 22
On Zyxel ATP200, ATP500, ATP800, USG20-VPN, USG20W-VPN, USG40, USG40W, USG60, USG60W, USG110, USG210, USG310, USG1100, USG1900, USG2200-VPN, ZyWALL 110, ZyWALL 310, ZyWALL 1100…
Affected: All versions, or not specified
CVE-2023-27990
4.8
0%
Apr 24
The cross-site scripting (XSS) vulnerability in Zyxel ATP series firmware versions 4.32 through 5.35, USG FLEX series firmware versions 4.50 through 5.35, USG FLEX 50(W) firmware…
Affected: 4.30 before 5.36
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