THREATPORT/VULNERABILITY/CVE-2017-14523
HIGH SEVERITY

CVE-2017-14523

Wondercms vulnerability

CVSS
7.5
EPSS
8.0%
EPSS pct
94th
Exploited
No known
WonderCMS 2.3.1 is vulnerable to an HTTP Host header injection attack. It uses user-entered values to redirect pages. NOTE: the vendor reports that exploitation is unlikely because the attack can only come from a local machine or from the administrator as a self attack
Affected vendor
Wondercms
Affected product
Wondercms
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weakness type (CWE)
Published
2018-01-26

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 integrity.

Its EPSS score of 8.0% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 94% of all scored CVEs.

Check your external exposure to CVE-2017-14523

  • Confirm whether Wondercms Wondercms is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2017-14523.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2017-14523

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2017-14523 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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