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    CVE-2018-7600

    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.

    Published:Mar 29, 2018
    Last Modified:Oct 31, 2025
    EPS:Mar 29, 2018
    EPSS Score:0.94489
    CVSS Score:9.8

    CISA Notification

    Description

    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.

    Required Action:

    Apply updates per vendor instructions.

    Notes:

    No extra notes provided.

    Due Date
    May 3, 2022
    1592 days ago
    Alert Date
    Nov 3, 2021
    1773 days ago

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Drupal
    Product
    Drupal

    Exploits

    https://research.checkpoint.com/uncovering-drupalgeddon-2/https://www.exploit-db.com/exploits/44448/https://www.exploit-db.com/exploits/44449/https://www.exploit-db.com/exploits/44482/https://research.checkpoint.com/uncovering-drupalgeddon-2/https://www.exploit-db.com/exploits/44448/https://www.exploit-db.com/exploits/44449/https://www.exploit-db.com/exploits/44482/https://www.exploit-db.com/exploits/44482https://github.com/0xAJ2K/CVE-2018-7600https://github.com/4l13n-DN/POC-CVE-2018-7600https://github.com/a2u/CVE-2018-7600https://github.com/anldori/CVE-2018-7600https://github.com/bixiPRO/Drupalgeddon2-CVE-2018-7600https://github.com/cved-sources/cve-2018-7600https://github.com/Damian972/drupalgeddon-2https://github.com/Dowonkwon/drupal-cve-2018-7600-pochttps://github.com/dreadlocked/Drupalgeddon2https://github.com/dr-iman/CVE-2018-7600-Drupal-0day-RCEhttps://github.com/drugeddon/drupal-exploithttps://github.com/Dungsocool/CVE-2018-7600https://github.com/dwisiswant0/CVE-2018-7600https://github.com/elkhaoudari/CVE-2018-7600-PoChttps://github.com/erman-bolukbasi/web-penetration-drupalhttps://github.com/firefart/CVE-2018-7600https://github.com/g0rx/CVE-2018-7600-Drupal-RCEhttps://github.com/happynote3966/CVE-2018-7600https://github.com/Hestat/drupal-checkhttps://github.com/jirojo2/drupalgeddon2https://github.com/knqyf263/CVE-2018-7600https://github.com/lorddemon/drupalgeddon2https://github.com/ludy-dev/drupal8-REST-RCEhttps://github.com/M-Abid34/CVE-2018-7600https://github.com/madneal/codeql-scannerhttps://github.com/Meraj1312/cve-2018-7600-drupalgeddon2-labhttps://github.com/muhammedkayag/CVE-2018-7600https://github.com/nayem-m/drupalgeddon2-clihttps://github.com/nika0x38/CVE-2018-7600https://github.com/pimps/CVE-2018-7600https://github.com/Prapul1/VulnHub-DC1-Writeuphttps://github.com/r0lh/CVE-2018-7600https://github.com/r3dxpl0it/CVE-2018-7600https://github.com/rabbitmask/CVE-2018-7600-Drupal7https://github.com/rafaelcaria/drupalgeddon2-CVE-2018-7600https://github.com/rajaabdullahnasir/CVE-2018-7600-Remote-Code-Executionhttps://github.com/raytran54/CVE-2018-7600https://github.com/RB4C/drupalgeddon2-CVE-2018-7600https://github.com/ruthvikvegunta/Drupalgeddon2https://github.com/Shams-Ul-Mehmood/CVE-2018-7600-Drupalgeddon2-RCEhttps://github.com/shellord/CVE-2018-7600-Drupal-RCEhttps://github.com/shellord/Drupalgeddon-Mass-Exploiterhttps://github.com/sl4cky/CVE-2018-7600https://github.com/sl4cky/CVE-2018-7600-Masscheckerhttps://github.com/soch4n/CVE-2018-7600https://github.com/SyedGhufranRaza/CVE-2018-7600-Remote-Code-Executionhttps://github.com/tea-celikik/Drupal-Exploit-Labhttps://github.com/thehappydinoa/CVE-2018-7600https://github.com/tpdlshdmlrkfmcla/CVE-2018-7600.https://github.com/Vaibhav91one/drupalgeddon2-cve-labhttps://github.com/vphnguyen/ANM_CVE-2018-7600https://github.com/xxxTectationxxx/CVE-2018-7600https://github.com/ynsmroztas/drupalhunterhttps://github.com/zhzyker/CVE-2018-7600-Drupal-POC-EXPhttps://www.exploit-db.com/exploits/44448https://www.exploit-db.com/exploits/44449

    Common Weakness Enumeration

    CWE-20 Improper Input Validation

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-10 Buffer Overflow via Environment Variables
    CAPEC-101 Server Side Include (SSI) Injection
    CAPEC-104 Cross Zone Scripting
    CAPEC-108 Command Line Execution through SQL Injection
    CAPEC-109 Object Relational Mapping Injection
    CAPEC-110 SQL Injection through SOAP Parameter Tampering
    CAPEC-120 Double Encoding
    CAPEC-13 Subverting Environment Variable Values
    CAPEC-135 Format String Injection
    CAPEC-136 LDAP Injection
    CAPEC-14 Client-side Injection-induced Buffer Overflow
    CAPEC-153 Input Data Manipulation
    CAPEC-182 Flash Injection
    CAPEC-209 XSS Using MIME Type Mismatch
    CAPEC-22 Exploiting Trust in Client
    CAPEC-23 File Content Injection
    CAPEC-230 Serialized Data with Nested Payloads
    CAPEC-231 Oversized Serialized Data Payloads
    CAPEC-24 Filter Failure through Buffer Overflow
    CAPEC-250 XML Injection
    CAPEC-261 Fuzzing for garnering other adjacent user/sensitive data
    CAPEC-267 Leverage Alternate Encoding
    CAPEC-28 Fuzzing
    CAPEC-3 Using Leading 'Ghost' Character Sequences to Bypass Input Filters
    CAPEC-31 Accessing/Intercepting/Modifying HTTP Cookies
    CAPEC-42 MIME Conversion
    CAPEC-43 Exploiting Multiple Input Interpretation Layers
    CAPEC-45 Buffer Overflow via Symbolic Links
    CAPEC-46 Overflow Variables and Tags
    CAPEC-47 Buffer Overflow via Parameter Expansion
    CAPEC-473 Signature Spoof
    CAPEC-52 Embedding NULL Bytes
    CAPEC-53 Postfix, Null Terminate, and Backslash
    CAPEC-588 DOM-Based XSS
    CAPEC-63 Cross-Site Scripting (XSS)
    CAPEC-64 Using Slashes and URL Encoding Combined to Bypass Validation Logic
    CAPEC-664 Server Side Request Forgery
    CAPEC-67 String Format Overflow in syslog()
    CAPEC-7 Blind SQL Injection
    CAPEC-71 Using Unicode Encoding to Bypass Validation Logic
    CAPEC-72 URL Encoding
    CAPEC-73 User-Controlled Filename
    CAPEC-78 Using Escaped Slashes in Alternate Encoding
    CAPEC-79 Using Slashes in Alternate Encoding
    CAPEC-8 Buffer Overflow in an API Call
    CAPEC-80 Using UTF-8 Encoding to Bypass Validation Logic
    CAPEC-81 Web Server Logs Tampering
    CAPEC-83 XPath Injection
    CAPEC-85 AJAX Footprinting
    CAPEC-88 OS Command Injection
    CAPEC-9 Buffer Overflow in Local Command-Line Utilities

    Related CVEs

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    CVE-2026-56968 (CVSS 3.7) — GNU SASL before 2.2.4 lacks sanitization of a short challenge in _gsasl_ntlm_client_step in the NTLM client, w…
    CVE-2026-49975 (CVSS 7.5) — Memory Allocation with Excessive Size Value vulnerability in Apache HTTP Server's mod_http leads to denial of …
    CVE-2026-9256 (CVSS 9.2) — NGINX Plus and NGINX Open Source have a vulnerability in the ngx_http_rewrite_module module. This vulnerabilit…
    CVE-2026-31431 (CVSS 7.8) — In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating …
    CVE-2026-34757 (CVSS 5.1) — LIBPNG is a reference library for use in applications that read, create, and manipulate PNG (Portable Network …
    CVE-2026-4775 (CVSS 7.8) — A flaw was found in the libtiff library. A remote attacker could exploit a signed integer overflow vulnerabili…
    CVE-2025-63261 (CVSS 7.8) — AWStats 8.0 is vulnerable to Command Injection via the open function…
    CVE-2026-3497 (CVSS 6.9) — Vulnerability in the OpenSSH GSSAPI delta included in various Linux distributions. This vulnerability affects …
    CVE-2026-1940 (CVSS 5.1) — An incomplete fix for CVE-2024-47778 allows an out-of-bounds read in gst_wavparse_adtl_chunk() function. The p…

    References

    http://www.securityfocus.com/bid/103534
    http://www.securitytracker.com/id/1040598
    https://badpackets.net/over-100000-drupal-websites-vulnerable-to-drupalgeddon-2-cve-2018-7600/
    https://blog.appsecco.com/remote-code-execution-with-drupal-core-sa-core-2018-002-95e6ecc0c714
    https://github.com/a2u/CVE-2018-7600
    https://github.com/g0rx/CVE-2018-7600-Drupal-RCE
    https://greysec.net/showthread.php?tid=2912&pid=10561
    https://groups.drupal.org/security/faq-2018-002
    https://lists.debian.org/debian-lts-announce/2018/03/msg00028.html
    https://research.checkpoint.com/uncovering-drupalgeddon-2/
    https://twitter.com/RicterZ/status/979567469726613504
    https://twitter.com/RicterZ/status/984495201354854401
    https://twitter.com/arancaytar/status/979090719003627521
    https://www.debian.org/security/2018/dsa-4156
    https://www.drupal.org/sa-core-2018-002
    https://www.exploit-db.com/exploits/44448/
    https://www.exploit-db.com/exploits/44449/
    https://www.exploit-db.com/exploits/44482/
    https://www.synology.com/support/security/Synology_SA_18_17
    https://www.tenable.com/blog/critical-drupal-core-vulnerability-what-you-need-to-know
    http://www.securityfocus.com/bid/103534
    http://www.securitytracker.com/id/1040598
    https://badpackets.net/over-100000-drupal-websites-vulnerable-to-drupalgeddon-2-cve-2018-7600/
    https://blog.appsecco.com/remote-code-execution-with-drupal-core-sa-core-2018-002-95e6ecc0c714
    https://github.com/a2u/CVE-2018-7600
    https://github.com/g0rx/CVE-2018-7600-Drupal-RCE
    https://greysec.net/showthread.php?tid=2912&pid=10561
    https://groups.drupal.org/security/faq-2018-002
    https://lists.debian.org/debian-lts-announce/2018/03/msg00028.html
    https://research.checkpoint.com/uncovering-drupalgeddon-2/
    https://twitter.com/RicterZ/status/979567469726613504
    https://twitter.com/RicterZ/status/984495201354854401
    https://twitter.com/arancaytar/status/979090719003627521
    https://www.debian.org/security/2018/dsa-4156
    https://www.drupal.org/sa-core-2018-002
    https://www.exploit-db.com/exploits/44448/
    https://www.exploit-db.com/exploits/44449/
    https://www.exploit-db.com/exploits/44482/
    https://www.synology.com/support/security/Synology_SA_18_17
    https://www.tenable.com/blog/critical-drupal-core-vulnerability-what-you-need-to-know
    https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2018-7600

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High