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Unrated severityNVD Advisory· Published May 24, 2022· Updated Aug 3, 2024

CVE-2022-26532

CVE-2022-26532

Description

A argument injection vulnerability in the 'packet-trace' CLI command of Zyxel USG/ZyWALL series firmware versions 4.09 through 4.71, USG FLEX series firmware versions 4.50 through 5.21, ATP series firmware versions 4.32 through 5.21, VPN series firmware versions 4.30 through 5.21, NSG series firmware versions 1.00 through 1.33 Patch 4, NXC2500 firmware version 6.10(AAIG.3) and earlier versions, NAP203 firmware version 6.25(ABFA.7) and earlier versions, NWA50AX firmware version 6.25(ABYW.5) and earlier versions, WAC500 firmware version 6.30(ABVS.2) and earlier versions, and WAX510D firmware version 6.30(ABTF.2) and earlier versions, that could allow a local authenticated attacker to execute arbitrary OS commands by including crafted arguments to the CLI command.

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

13
  • Zyxel/ZyWALL/USG seriesllm-fuzzy2 versions
    4.09-4.71+ 1 more
    • (no CPE)range: 4.09-4.71
    • (no CPE)range: 4.09 through 4.71
  • Zyxel/USG FLEX 50(W)llm-fuzzy
    Range: 4.50-5.21
  • Zyxel/ATP seriesllm-fuzzy2 versions
    4.32-5.21+ 1 more
    • (no CPE)range: 4.32-5.21
    • (no CPE)range: 4.32 through 5.21
  • Zyxel/NAP203 firmwarev5
    Range: <= 6.25(ABFA.7)
  • Zyxel/NSG series firmwarev5
    Range: 1.00 through 1.33 Patch 4
  • Zyxel/NWA50AX firmwarev5
    Range: <= 6.25(ABYW.5)
  • Zyxel/NXC2500 firmwarev5
    Range: <= 6.10(AAIG.3)
  • Zyxel/USG FLEX seriescpe-rescue
    Range: 4.50 through 5.21
  • Zyxel/VPN seriescpe-rescue
    Range: 4.30 through 5.21
  • Zyxel/WAC500 firmwarev5
    Range: <= 6.30(ABVS.2)
  • Zyxel/WAX510D firmwarev5
    Range: <= 6.30(ABTF.2)

Patches

Vulnerability mechanics

References

3

News mentions

0

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