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CVE-2018-7600: Drupal Core Remote Code Execution Vulnerability

criticalknown exploitedpublic exploitCVE-2018-7600
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Drupal Core contains a remote code execution vulnerability that could allow an attacker to exploit multiple attack vectors on a Drupal site, resulting in complete site compromise.

CSIRTS triage

vendor: Drupalproduct: CoreRemote code execution
What
A remote code execution vulnerability could allow an attacker to exploit multiple vectors on a Drupal site.
Who is affected
Users of Drupal Core are affected by this vulnerability.
Urgency
Remediation is critical due to active exploitation and the potential for complete site compromise.
Action
Update to the latest version of Drupal Core.

AI-assisted analysis generated from the source advisory — verify against the original.

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Details

Source
CISA Known Exploited Vulnerabilities (US · database · site)
Severity
critical
Published
2021-11-03
Exploitation
Observed in the wild (CISA KEV)

Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2018-7600

Exploitation outlook

EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.

Referenced CVEs

CVECSIRTS overviewExternal
CVE-2018-7600coverage & exploitation statusNVD · CVE.org

Recent advisories for Drupal Core Remote

A cluster of recent advisories against the same product widens the attack surface — attackers routinely chain freshly published CVEs on one product, so review these together.

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