CVE-2022-30526

highPriorität · verfolgen · 41EPSS 0.011 · 66. PerzentilExploit · waffenfähigEURUUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

2 exploits · waffenfähig

Likely / severe?

1.13% (66th) EPSS

CVSS 7.8 · high

Is it mine?

44 products

Prüfe deine Angriffsfläche

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · bewertet 2026-10-27

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.

cvss

Technischer Schweregrad, 0–10. Eine Zeile je Quelle.

7.8

010

Basiswert 0–10 · höher = schwerwiegender · Vektor überfahren zum Auflösen

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USAusnutzbarkeit 1.8 · Auswirkung 5.9

v3.17.8highAV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · FSTEC (BDU) RU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · security@zyxel.com.twAusnutzbarkeit 1.8 · Auswirkung 5.9

v3.17.6highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Fsecondary · CVSS-BT (t0sche)

schwächen

Die CWE-Schwächeklassen, zu denen dies gehört.

CWE-269USprimärCWE-269US

Exploits (2)

Öffentlicher Proof-of-Concept- und Exploit-Code.

exploit/linux/local/zyxel_suid_cp_lpeZyxel Firewall SUID Binary Privilege Escalationwaffenfähig · metasploit
greek0x0/CVE-2022-30526Metasploit exploit for CVE-2022-30526PoC · poc_in_github

betroffene Produkte (44)

Betroffene Produkte und Versionsbereiche.

Zyxel ATP series firmware≤ 4.32 through 5.30enisa_euvdEU
Zyxel USG 20(W)-VPN firmware≤ 4.16 through 5.30enisa_euvdEU
Zyxel USG FLEX 100(W) firmware≤ 4.50 through 5.30enisa_euvdEU
Zyxel USG FLEX 200 firmware≤ 4.50 through 5.30enisa_euvdEU
Zyxel USG FLEX 50(W) firmware≤ 4.16 through 5.30enisa_euvdEU
Zyxel USG FLEX 500 firmware≤ 4.50 through 5.30enisa_euvdEU
Zyxel USG FLEX 700 firmware≤ 4.50 through 5.30enisa_euvdEU
Zyxel USG/Zywall series Firmware≤ 4.09 through 4.72enisa_euvdEU
Zyxel VPN series Firmware≤ 4.30 through 5.30enisa_euvdEU
Zyxel Communications Corp. ATP4.32 → 5.31fstec_bduRU
Zyxel Communications Corp. USG4.09 → 4.72fstec_bduRU
Zyxel Communications Corp. USG FLEX 100W4.50 → 5.31fstec_bduRU
Zyxel Communications Corp. USG FLEX 2004.50 → 5.31fstec_bduRU
Zyxel Communications Corp. USG FLEX 50(W)4.16 → 5.31fstec_bduRU
Zyxel Communications Corp. USG FLEX 5004.50 → 5.31fstec_bduRU
Zyxel Communications Corp. USG FLEX 7004.50 → 5.31fstec_bduRU
Zyxel Communications Corp. USG USG20(W)-VPN4.16 → 5.31fstec_bduRU
Zyxel Communications Corp. VPN4.30 → 5.31fstec_bduRU
Zyxel Communications Corp. ZyWALL4.09 → 4.72fstec_bduRU
zyxel atp100 firmware4.32 → 5.30nvdUScpe:2.3:o:zyxel:atp100_firmware:*:*:*:*:*:*:*:*

20 von 44 angezeigt

auch bekannt als (4)

Weitere Namen und Kennungen dieser Entität.

quellen

Welche Quellen diesen Datensatz belegen und wann.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

veröffentlicht 2022-07-19geändert 2026-06-17

verwandt (6,656)

Verwandte Einträge.

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+6651 weitere

Referenzen (8)

Externe Belege — Patches, Meldungen, Analysen.

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