THREATPORT/VULNERABILITY/CVE-2018-11742
CRITICAL SEVERITY

CVE-2018-11742

Univerge Sv9100 Webpro Firmware vulnerability

CVSS
9.8
EPSS
14.3%
EPSS pct
96th
Exploited
No known
NEC Univerge Sv9100 WebPro 6.00.00 devices have Cleartext Password Storage in the Web UI.
Affected vendor
Nec
Affected product
Univerge Sv9100 Webpro 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-522 — Insufficiently Protected Credentials
Published
2018-12-26

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 14.3% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 96% of all scored CVEs.

Check your external exposure to CVE-2018-11742

  • Confirm whether Nec Univerge Sv9100 Webpro Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2018-11742.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2018-11742

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2018-11742 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2018-11742?

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