THREATPORT/VULNERABILITY/CVE-2019-16885
CRITICAL SEVERITY

CVE-2019-16885

Okaycms vulnerability

CVSS
9.8
EPSS
4.6%
EPSS pct
91th
Exploited
No known
In OkayCMS through 2.3.4, an unauthenticated attacker can achieve remote code execution by injecting a malicious PHP object via a crafted cookie. This could happen at two places: first in view/ProductsView.php using the cookie price_filter, and second in api/Comparison.php via the cookie comparison.
Affected vendor
Okay Cms
Affected product
Okaycms
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2019-12-03

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 4.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 91% of all scored CVEs.

Check your external exposure to CVE-2019-16885

  • Confirm whether Okay Cms Okaycms is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2019-16885.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-16885

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2019-16885 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2019-16885?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2019-16885.

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