CVE-2018-7600: Drupalgeddon2
Improper Input Validation: Is CVE-2018-7600 real, exploitable, or a false positive? Here's the community verdict.
signals
public sources
Confirmed exploited in the wild. Patch this first, regardless of the base score.
public exploits
links to sources — we don’t host codeA working exploit is publicly available from a maintained source. Treat this as higher urgency and verify your exposure.
baseline read
auto · not a community verdict
Real — exploited in the wild
CISA confirms active exploitation. Treat scanner hits as true positives unless your specific version or config is unaffected.
Based on CISA KEV
Confirm or dispute →CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Drupal before 7.58, 8.x before 8.3.9, 8.4.x before 8.4.6, and 8.5.x before 8.5.1 allows remote attackers to execute arbitrary code because of an issue affecting multiple subsystems with default or common module configurations.
References
Published
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Field notes & remediation
Verdicts are the quick signal. Notes are the evidence and fixes behind them.
- 0
An unauthenticated attacker can run code on a Drupal site by abusing how the Form API processes render arrays in request data. Public exploits appeared within days, and attackers mass-deployed cryptominers and web shells.
Who is affected: Drupal 7 and 8 core before the fixed versions, especially internet-facing sites.
How to check: find the Drupal core version. If you ran an unpatched Drupal 7 or 8 site during 2018, assume it was hit and look for signs of compromise.
Commonly flagged by: Nessus, Qualys, Rapid7.
- 0
Update Drupal core to 7.58 or 8.5.1 or later (go to the latest supported release, since there were follow-up fixes). After updating, audit for dropped miners and web shells, and rotate site secrets and admin credentials, because this was widely exploited.
Add a field note or remediationoptional
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