THREATPORT/VULNERABILITY/CVE-2019-7537
CRITICAL SEVERITY

CVE-2019-7537

Donfig vulnerability

CVSS
9.8
EPSS
3.4%
EPSS pct
88th
Exploited
No known
An issue was discovered in Donfig 0.3.0. There is a vulnerability in the collect_yaml method in config_obj.py. It can execute arbitrary Python commands, resulting in command execution.
Affected vendor
Pytroll
Affected product
Donfig
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2019-03-21

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 3.4% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 88% of all scored CVEs.

Check your external exposure to CVE-2019-7537

  • Confirm whether Pytroll Donfig is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2019-7537.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-7537

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