All vulnerabilities

Servers and applications

CVE-2017-1000197

October CMS build 412 is vulnerable to file path modification in asset move functionality resulting in creating creating malicious files on the server.

Severity
Critical 9.8
Published
17 Nov 2017
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Exploit chance
1.2% in the next 30 daysHigher than 68% of CVEs. EPSS by FIRST, 11 Nov 2026
Weakness
CWE-417
Attack
Over the network · No login needed · No user action needed
Attacker can
Read data · Change data · Take it down
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Sources
NVD

Affected software

SoftwareAffected versions
October CMSServers and applications · cpe:a:octobercms:october
  • Every version up to 1.0.412

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2017-1000197
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2017-1000197