CVE-2018-7602
Drupal Core Remote Code Execution Vulnerability
Does this matter?
Known to be exploited in the wild (CISA KEV, CISA remediation deadline 4 May 2022). Treat as an emergency change: patch or isolate now, then hunt for prior compromise.
Description
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 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 99.24% probability · 100th percentile
- CISA KEV
- Listed 13 April 2022 · due 4 May 2022 · used in ransomware campaigns
- Weakness
- CWE-94
- Affected
- drupal/drupal · debian/debian linux
- Source
- mlhess@drupal.org
CISA notes
Apply updates per vendor instructions. https://nvd.nist.gov/vuln/detail/CVE-2018-7602
References
- http://www.securityfocus.com/bid/103985Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040754Broken Link, Third Party Advisory, VDB Entry
- https://lists.debian.org/debian-lts-announce/2018/04/msg00030.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2018/dsa-4180Third Party Advisory
- https://www.drupal.org/sa-core-2018-004Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/44542/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/44557/Exploit, Third Party Advisory, VDB Entry
- http://www.securityfocus.com/bid/103985Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040754Broken Link, Third Party Advisory, VDB Entry
- https://lists.debian.org/debian-lts-announce/2018/04/msg00030.htmlMailing List, Third Party Advisory
- https://www.debian.org/security/2018/dsa-4180Third Party Advisory
- https://www.drupal.org/sa-core-2018-004Patch, Vendor Advisory
- https://www.exploit-db.com/exploits/44542/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/44557/Exploit, Third Party Advisory, VDB Entry
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7602US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.