THREATPORT/VULNERABILITY/CVE-2022-24977
CRITICAL SEVERITY

CVE-2022-24977

Impresscms vulnerability

CVSS
9.8
EPSS
6.9%
EPSS pct
93th
Exploited
No known
ImpressCMS before 1.4.2 allows unauthenticated remote code execution via ...../// directory traversal in origName or imageName, leading to unsafe interaction with the CKEditor processImage.php script. The payload may be placed in PHP_SESSION_UPLOAD_PROGRESS when the PHP installation supports upload_progress.
Affected vendor
Impresscms
Affected product
Impresscms
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
2022-02-14

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 6.9% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 93% of all scored CVEs.

Check your external exposure to CVE-2022-24977

  • Confirm whether Impresscms Impresscms is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2022-24977.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2022-24977

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2022-24977 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2022-24977?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2022-24977.

Start free scan

No credit card. Agentless.

Related vulnerabilities

CRITICAL
CVE-2018-4950
Acrobat Dc vulnerability
CRITICAL
CVE-2018-4958
Acrobat Dc vulnerability
CRITICAL
CVE-2018-4959
Acrobat Dc vulnerability