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nvd[email protected]NVD:CVE-2019-12583
HistoryJun 27, 2019 - 2:15 p.m.

CVE-2019-12583

2019-06-2714:15:10
CWE-425
web.nvd.nist.gov
5

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:P/A:P

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

9.1

Confidence

High

EPSS

0.005

Percentile

76.0%

Missing Access Control in the “Free Time” component of several Zyxel UAG, USG, and ZyWall devices allows a remote attacker to generate guest accounts by directly accessing the account generator. This can lead to unauthorised network access or Denial of Service.

Affected configurations

Nvd
Node
zyxeluag2100_firmwareRange4.18\(aaiz.1\)c0
AND
zyxeluag2100Match-
Node
zyxeluag4100_firmwareRange4.18\(aatd.1\)c0
AND
zyxeluag4100Match-
Node
zyxeluag5100_firmwareRange4.18\(aapn.1\)c0
AND
zyxeluag5100Match-
Node
zyxelusg110_firmwareRange4.33\(aaph.0\)c0
AND
zyxelusg110Match-
Node
zyxelusg210_firmwareRange4.33\(aapi.0\)c0
AND
zyxelusg210Match-
Node
zyxelusg310_firmwareRange4.33\(aapj.0\)c0
AND
zyxelusg310Match-
Node
zyxelusg1100_firmwareRange4.33\(aapk.0\)c0
AND
zyxelusg1100Match-
Node
zyxelusg1900_firmwareRange4.33\(aapl.0\)c0
AND
zyxelusg1900Match-
Node
zyxelusg2200-vpn_firmwareRange4.33\(abae.0\)c0
AND
zyxelusg2200-vpnMatch-
Node
zyxelzywall_vpn100_firmwareRange10.02\(abfv.0\)c0
AND
zyxelzywall_vpn100Match-
Node
zyxelzywall_vpn300_firmwareRange10.02\(abfc.0\)c0
AND
zyxelzywall_vpn300Match-
Node
zyxelzywall_110_firmwareRange4.33\(aaaa.0\)c0
AND
zyxelzywall_110Match-
Node
zyxelzywall_310_firmwareRange4.33\(aaab.0\)c0
AND
zyxelzywall_310Match-
Node
zyxelzywall_1100_firmwareRange4.33\(aaac.0\)c0
AND
zyxelzywall_1100Match-
VendorProductVersionCPE
zyxeluag2100_firmware*cpe:2.3:o:zyxel:uag2100_firmware:*:*:*:*:*:*:*:*
zyxeluag2100-cpe:2.3:h:zyxel:uag2100:-:*:*:*:*:*:*:*
zyxeluag4100_firmware*cpe:2.3:o:zyxel:uag4100_firmware:*:*:*:*:*:*:*:*
zyxeluag4100-cpe:2.3:h:zyxel:uag4100:-:*:*:*:*:*:*:*
zyxeluag5100_firmware*cpe:2.3:o:zyxel:uag5100_firmware:*:*:*:*:*:*:*:*
zyxeluag5100-cpe:2.3:h:zyxel:uag5100:-:*:*:*:*:*:*:*
zyxelusg110_firmware*cpe:2.3:o:zyxel:usg110_firmware:*:*:*:*:*:*:*:*
zyxelusg110-cpe:2.3:h:zyxel:usg110:-:*:*:*:*:*:*:*
zyxelusg210_firmware*cpe:2.3:o:zyxel:usg210_firmware:*:*:*:*:*:*:*:*
zyxelusg210-cpe:2.3:h:zyxel:usg210:-:*:*:*:*:*:*:*
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CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:N/I:P/A:P

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H

AI Score

9.1

Confidence

High

EPSS

0.005

Percentile

76.0%

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