CVE-2023-5797

Published: Nov 28, 2023Modified: Nov 21, 2024

5.5

Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Exploitability: 1.8 / Impact: 3.6

Source: security@zyxel.com.tw (Secondary)

Description

An improper privilege management vulnerability in the debug CLI command of the Zyxel ATP series firmware versions 4.32 through 5.37, USG FLEX series firmware versions 4.50 through 5.37, USG FLEX 50(W) series firmware versions 4.16 through 5.37, USG20(W)-VPN series firmware versions 4.16 through 5.37, VPN series firmware versions 4.30 through 5.37, NWA50AX firmware version 6.29(ABYW.2), WAC500 firmware version 6.65(ABVS.1), WAX300H firmware version 6.60(ACHF.1), and WBE660S firmware version 6.65(ACGG.1), could allow an authenticated local attacker to access the administrator’s logs on an affected device.

Affected (23)

Products: Zyxel: Zld, Nwa110ax Firmware, Nwa1123acv3 Firmware, Nwa210ax Firmware, Nwa220ax 6e Firmware, Nwa50ax Firmware, Nwa50ax Pro Firmware, Nwa55axe Firmware, Nwa90ax Firmware, Nwa90ax Pro Firmware, Wac500 Firmware, Wac500h Firmware, Wax510d Firmware, Wax610d Firmware, Wax620d 6e Firmware, Wax630s Firmware, Wax640s 6e Firmware, Wax650s Firmware, Wax655e Firmware, Wbe660s Firmware

Configuration A

1 vulnerable · 6 platform

Vulnerable Software	Affected Versions
Zyxel Zld	From 4.32 to 5.37

Running on/with	Platform Versions
Zyxel Atp100	All versions
Zyxel Atp100w	All versions
Zyxel Atp200	All versions
Zyxel Atp500	All versions
Zyxel Atp700	All versions
Zyxel Atp800	All versions

Configuration B

1 vulnerable · 7 platform

Vulnerable Software	Affected Versions
Zyxel Zld	From 4.50 to 5.37

Running on/with	Platform Versions
Zyxel Usg Flex 100	All versions
Zyxel Usg Flex 100w	All versions
Zyxel Usg Flex 200	All versions
Zyxel Usg Flex 50	All versions
Zyxel Usg Flex 500	All versions
Zyxel Usg Flex 50w	All versions
Zyxel Usg Flex 700	All versions

Configuration C

1 vulnerable · 2 platform

Vulnerable Software	Affected Versions
Zyxel Zld	From 4.16 to 5.37

Running on/with	Platform Versions
Zyxel Usg 20w Vpn	All versions
Zyxel Vpn50w	All versions

Configuration D

1 vulnerable · 4 platform

Vulnerable Software	Affected Versions
Zyxel Zld	From 4.30 to 5.37

Running on/with	Platform Versions
Zyxel Vpn100	All versions
Zyxel Vpn1000	All versions
Zyxel Vpn300	All versions
Zyxel Vpn50	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Nwa110ax Firmware	Before 6.70\(abtg.0\)

Running on/with	Platform Versions
Zyxel Nwa110ax	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Nwa1123acv3 Firmware	Before 6.70\(abvt.0\)

Running on/with	Platform Versions
Zyxel Nwa1123acv3	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Nwa210ax Firmware	Before 6.70\(abtd.0\)

Running on/with	Platform Versions
Zyxel Nwa210ax	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Nwa220ax 6e Firmware	Before 6.70\(acco.0\)

Running on/with	Platform Versions
Zyxel Nwa220ax 6e	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Nwa50ax Firmware	Before 6.80\(abyw.0\)

Running on/with	Platform Versions
Zyxel Nwa50ax	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Nwa50ax Pro Firmware	Before 6.80\(acge.0\)

Running on/with	Platform Versions
Zyxel Nwa50ax Pro	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Nwa55axe Firmware	Before 6.80\(abzl.0\)

Running on/with	Platform Versions
Zyxel Nwa55axe	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Nwa90ax Firmware	Before 6.80\(accv.0\)

Running on/with	Platform Versions
Zyxel Nwa90ax	All versions

Configuration M

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Nwa90ax Pro Firmware	Before 6.80\(acgf.0\)

Running on/with	Platform Versions
Zyxel Nwa90ax Pro	All versions

Configuration N

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wac500 Firmware	Before 6.70\(abvs.0\)

Running on/with	Platform Versions
Zyxel Wac500	All versions

Configuration O

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wac500h Firmware	Before 6.70\(abwa.0\)

Running on/with	Platform Versions
Zyxel Wac500h	All versions

Configuration P

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wax510d Firmware	Before 6.70\(abtf.0\)

Running on/with	Platform Versions
Zyxel Wax510d	All versions

Configuration Q

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wax610d Firmware	Before 6.70\(abte.0\)

Running on/with	Platform Versions
Zyxel Wax610d	All versions

Configuration R

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wax620d 6e Firmware	Before 6.70\(accn.0\)

Running on/with	Platform Versions
Zyxel Wax620d 6e	All versions

Configuration S

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wax630s Firmware	Before 6.70\(abzd.0\)

Running on/with	Platform Versions
Zyxel Wax630s	All versions

Configuration T

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wax640s 6e Firmware	Before 6.70\(accm.0\)

Running on/with	Platform Versions
Zyxel Wax640s 6e	All versions

Configuration U

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wax650s Firmware	Before 6.70\(abrm.0\)

Running on/with	Platform Versions
Zyxel Wax650s	All versions

Configuration V

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wax655e Firmware	Before 6.70\(acdo.0\)

Running on/with	Platform Versions
Zyxel Wax655e	All versions

Configuration W

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Zyxel Wbe660s Firmware	Before 6.70\(acgg.0\)

Running on/with	Platform Versions
Zyxel Wbe660s	All versions

Related CWEs

CWE-269

Improper Privilege Management

The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.

References (2)

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps

Source: security@zyxel.com.tw

Vendor Advisory

https://www.zyxel.com/global/en/support/security-advisories/zyxel-security-advisory-for-multiple-vulnerabilities-in-firewalls-and-aps

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

Timeline

No history available yet.