HIGH SEVERITY

CVE-2020-6074

Nitro Pro vulnerability

CVSS
8.8
EPSS
40.9%
EPSS pct
99th
Exploited
No known
An exploitable code execution vulnerability exists in the PDF parser of Nitro Pro 13.9.1.155. A specially crafted PDF document can cause a use-after-free which can lead to remote code execution. An attacker can provide a malicious file to trigger this vulnerability.
Affected vendor
Gonitro
Affected product
Nitro Pro
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2020-05-18

Risk analysis

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

Its EPSS score of 40.9% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it among the most exploited CVEs currently tracked.

Check your external exposure to CVE-2020-6074

  • Confirm whether Gonitro Nitro Pro is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2020-6074.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2020-6074

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