THREATPORT/VULNERABILITY/CVE-2019-17181
CRITICAL SEVERITY

CVE-2019-17181

Intrasrv vulnerability

CVSS
9.8
EPSS
48.7%
EPSS pct
99th
Exploited
No known
A remote SEH buffer overflow has been discovered in IntraSrv 1.0 (2007-06-03). An attacker may send a crafted HTTP GET or HEAD request that can result in a compromise of the hosting system.
Affected vendor
Intrasrv Project
Affected product
Intrasrv
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
  • CWE-120 — Classic Buffer Overflow
Published
2019-10-28

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 48.7% 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-2019-17181

  • Confirm whether Intrasrv Project Intrasrv is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2019-17181.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-17181

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2019-17181 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2019-17181?

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