THREATPORT/VULNERABILITY/CVE-2023-34598
CRITICAL SEVERITY

CVE-2023-34598

Gibbon vulnerability

CVSS
9.8
EPSS
47.2%
EPSS pct
99th
Exploited
No known
Gibbon v25.0.0 is vulnerable to a Local File Inclusion (LFI) where it's possible to include the content of several files present in the installation folder in the server's response.
Affected vendor
Gibbonedu
Affected product
Gibbon
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness type (CWE)
Published
2023-06-29

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 47.2% 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-2023-34598

  • Confirm whether Gibbonedu Gibbon is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2023-34598.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2023-34598

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2023-34598 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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Are you exposed to CVE-2023-34598?

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