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CVE-2018-7602
CRITICAL
CISA KEV
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.
Published: Jul 19, 2018
Modified: Aug 13, 2026
NVD-CWE-noinfo
CWE-94
CVSS Metrics
CVSSv3
Attack Vector:
NETWORK
Attack Complexity:
LOW
Privileges Required:
NONE
User Interaction:
NONE
Scope:
UNCHANGED
Confidentiality Impact:
HIGH
Integrity Impact:
HIGH
Availability Impact:
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected Products (6)
| Vendor | Product | Version |
|---|---|---|
| drupal | drupal | * ≥ 7.0 < 7.59 |
| drupal | drupal | * ≥ 8.4.0 < 8.4.8 |
| drupal | drupal | * ≥ 8.5.0 < 8.5.3 |
| debian | debian_linux | 7.0 |
| debian | debian_linux | 8.0 |
| debian | debian_linux | 9.0 |
GitHub Security Advisory GHSA-297x-j9pm-xjgg
Drupal Core Remote Code Execution Vulnerability
composer
drupal/core
>= 7.0, < 7.59
Fixed: 7.59
composer
drupal/core
>= 8.0, < 8.4.8
Fixed: 8.4.8
composer
drupal/core
>= 8.5, < 8.5.3
Fixed: 8.5.3
composer
drupal/drupal
>= 7.0, < 7.59
Fixed: 7.59
composer
drupal/drupal
>= 8.0, < 8.4.8
Fixed: 8.4.8
composer
drupal/drupal
>= 8.5, < 8.5.3
Fixed: 8.5.3
References (15)
- http://www.securityfocus.com/bid/103985 Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040754 Broken Link, Third Party Advisory, VDB Entry
- https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html Mailing List, Third Party Advisory
- https://www.debian.org/security/2018/dsa-4180 Third Party Advisory
- https://www.drupal.org/sa-core-2018-004 Patch, 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/103985 Broken Link, Third Party Advisory, VDB Entry
- http://www.securitytracker.com/id/1040754 Broken Link, Third Party Advisory, VDB Entry
- https://lists.debian.org/debian-lts-announce/2018/04/msg00030.html Mailing List, Third Party Advisory
- https://www.debian.org/security/2018/dsa-4180 Third Party Advisory
- https://www.drupal.org/sa-core-2018-004 Patch, 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-2018-7602 US Government Resource
Risk Scores
CVSS Score
9.8 / 10
EPSS Score
99.24%
Top 0% most likely to be exploited
Threat Score
99 / 100
CISA Known Exploited
Date Added:
2022-04-13
Due Date:
2022-05-04
Required Action:
Apply updates per vendor instructions.
Used in Ransomware Campaigns
Data Sources
NVD
CISA KEV
EPSS
GitHub