THREATPORT/VULNERABILITY/CVE-2022-45551
CRITICAL SEVERITY

CVE-2022-45551

We1626 Firmware vulnerability

CVSS
9.8
EPSS
23.5%
EPSS pct
98th
Exploited
No known
An issue discovered in Shenzhen Zhiboton Electronics ZBT WE1626 Router v 21.06.18 allows attackers to escalate privileges via WGET command to the Network Diagnosis endpoint.
Affected vendor
Zbt
Affected product
We1626 Firmware
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
  • CWE-306 — Missing Authentication for Critical Function
Published
2023-03-03

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity, high impact to availability.

Its EPSS score of 23.5% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2022-45551

  • Confirm whether Zbt We1626 Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2022-45551.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-45551

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2022-45551 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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