THREATPORT/VULNERABILITY/CVE-2020-7357
CRITICAL SEVERITY

CVE-2020-7357

Cms Se Firmware vulnerability

CVSS
9.6
EPSS
33.9%
EPSS pct
98th
Exploited
No known
Cayin CMS suffers from an authenticated OS semi-blind command injection vulnerability using default credentials. This can be exploited to inject and execute arbitrary shell commands as the root user through the 'NTP_Server_IP' HTTP POST parameter in system.cgi page. This issue affects several branches and versions of the CMS application, including CME-SE, CMS-60, CMS-40, CMS-20, and CMS version 8.2, 8.0, and 7.5.
Affected vendor
Cayintech
Affected product
Cms Se Firmware
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N
Weakness type (CWE)
  • CWE-78 — OS Command Injection
Published
2020-08-06

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality, high impact to integrity.

Its EPSS score of 33.9% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2020-7357

  • Confirm whether Cayintech Cms Se Firmware is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2020-7357.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2020-7357

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2020-7357 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-2020-7357?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2020-7357.

Start free scan

No credit card. Agentless.

Related vulnerabilities

CRITICAL
CVE-2015-2857
File Transfer Appliance vulnerability
CRITICAL
CVE-2017-14147
Adsl An1020 25 Firmware vulnerability
CRITICAL
CVE-2014-9618
Netsweeper vulnerability