CVE-2018-7602Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-004
Updated under an hour ago ()
Does this affect you?
It affects Drupal core and 2 other products. Add what you run to find out whether that includes you.
CISA lists it as known exploited since Apr 13, 2022; federal agencies had to remediate by May 4, 2022, and it is known to be used in ransomware. Treat that date as your deadline.
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A remote code execution vulnerability exists within multiple subsystems of Drupal 7.x and 8.x. This potentially allows attackers to exploit multiple attack vectors on a Drupal site, which could result in the site being compromised. This vulnerability is related to Drupal core - Highly critical - Remote Code Execution - SA-CORE-2018-002. Both SA-CORE-2018-002 and this vulnerability are being exploited in the wild.
- CVSS
- 8.1 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-94
- Known exploited
- Added to CISA KEV Apr 13, 2022; federal remediation due May 4, 2022; known ransomware useApply updates per vendor instructions.
- EPSS (exploitation in the next 30 days)
- 99.17% (percentile 100)
- Assigned by
- drupal
- NVD analysis
- Analyzed
- Record last updated
- Oct 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Drupal core drupal:core (from the name) | from unspecified before 7.59; from unspecified before 8.5.3; from unspecified before 8.4.8 | CNA record |
drupal drupal drupal:drupal | from 7.0 before 7.59; from 8.4.0 before 8.4.8; from 8.5.0 before 8.5.3 | NVD |
debian debian_linux debian:debian_linux | 7.0; 8.0; 9.0 | NVD |
References
- https://www.exploit-db.com/exploits/44557/exploit, x-refsource-exploit-db, third-party-advisory, vdb-entry
- http://www.securitytracker.com/id/1040754vdb-entry, x-refsource-sectrack, broken-link, third-party-advisory
- https://lists.debian.org/debian-lts-announce/2018/04/msg00030.htmlmailing-list, x-refsource-mlist, third-party-advisory
- https://www.exploit-db.com/exploits/44542/exploit, x-refsource-exploit-db, third-party-advisory, vdb-entry
- https://www.debian.org/security/2018/dsa-4180vendor-advisory, x-refsource-debian, third-party-advisory
- https://www.drupal.org/sa-core-2018-004x-refsource-confirm, patch, vendor-advisory
- http://www.securityfocus.com/bid/103985vdb-entry, x-refsource-bid, broken-link, third-party-advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7602us-government-resource
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.