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BDU:2023-02782
BDU
CriticalConfirmedExploit available

Уязвимость микропрограммного обеспечения сетевых устройств Zyxel ZyWALL/USG, VPN, USG FLEX, ATP существует из-за непринятия мер по нейтрали…

CVSS
9.8
Critical
EPSS
0.00
p0
Published
2023-01-01
Updated
2023-01-01
Description

Уязвимость микропрограммного обеспечения сетевых устройств Zyxel ZyWALL/USG, VPN, USG FLEX, ATP существует из-за непринятия мер по нейтрализации специальных элементов, используемых в команде операционной системы. Эксплуатация уязвимости может позволить нарушителю, действующему удалённо, выполнить произвольные команды

Tags · CWE
Pre-auth
Affected products
Zyxel communications corp. Atp100Zyxel communications corp. Atp100wZyxel communications corp. Atp200Zyxel communications corp. Atp500Zyxel communications corp. Atp700Zyxel communications corp. Atp800Zyxel communications corp. Usg 110Zyxel communications corp. Usg 310Zyxel communications corp. Usg flex 100Zyxel communications corp. Usg flex 100wZyxel communications corp. Usg flex 200Zyxel communications corp. Usg flex 50Zyxel communications corp. Usg flex 50(w)Zyxel communications corp. Usg flex 500Zyxel communications corp. Usg flex 700Zyxel communications corp. Vpn100Zyxel communications corp. Vpn1000Zyxel communications corp. Vpn300Zyxel communications corp. Vpn50
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Timeline
2023-01-01
Published
2023-01-01
Updated
CVSS 3.1 breakdown
Attack Vector
AV: N
Network (N)
Attack Complexity
AC: L
Low (L)
Privileges Required
PR: N
None (N)
User Interaction
UI: N
None (N)
Scope
S: U
Unchanged (U)
Confidentiality Impact
C: H
High (H)
Integrity Impact
I: H
High (H)
Availability Impact
A: H
High (H)
Exploit indicators
EPSS
0.000 · p0
Known exploited (KEV)
No
Known exploits — Сканер-ВС
BDU:2023-02782
bdu_exploit · https://bdu.fstec.ru/vul
Enterprise
CVE-2023-28771
github-poc · https://github.com/JinParkmida/cve-2023-28771-demo
Enterprise
Affected software
ProductVendorStatus
atp100zyxel communications corp.Tracked
atp100wzyxel communications corp.Tracked
atp200zyxel communications corp.Tracked
atp500zyxel communications corp.Tracked
atp700zyxel communications corp.Tracked
atp800zyxel communications corp.Tracked
usg 110zyxel communications corp.Tracked
usg 310zyxel communications corp.Tracked
usg flex 100zyxel communications corp.Tracked
usg flex 100wzyxel communications corp.Tracked
usg flex 200zyxel communications corp.Tracked
usg flex 50zyxel communications corp.Tracked
usg flex 50(w)zyxel communications corp.Tracked
usg flex 500zyxel communications corp.Tracked
usg flex 700zyxel communications corp.Tracked
vpn100zyxel communications corp.Tracked
vpn1000zyxel communications corp.Tracked
vpn300zyxel communications corp.Tracked
vpn50zyxel communications corp.Tracked
Source databases
BDU
Related vulnerabilities
CVE-2023-28771