Drupal up to 8.8.7/8.9.0/9.0.0 Directory Remote Code Execution

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.
CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
6.0$0-$5k0.00

Summaryinfo

A vulnerability was found in Drupal up to 8.8.7/8.9.0/9.0.0. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the component Directory Handler. Executing a manipulation can lead to an unknown weakness. This vulnerability is registered as CVE-2020-13664. It is possible to launch the attack remotely. No exploit is available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability has been found in Drupal up to 8.8.7/8.9.0/9.0.0 (Content Management System) and classified as critical. This vulnerability affects some unknown processing of the component Directory Handler. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was published 05/05/2021 as sa-core-2020-005. The advisory is shared for download at drupal.org. This vulnerability was named CVE-2020-13664. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

Upgrading to version 8.8.8, 8.9.1 or 9.0.1 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Remote Code Execution
CWE: Unknown
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Drupal 8.8.8/8.9.1/9.0.1

Timelineinfo

05/28/2020 🔍
05/05/2021 +342 days 🔍
05/05/2021 +0 days 🔍
05/07/2021 +2 days 🔍

Sourcesinfo

Product: drupal.org

Advisory: sa-core-2020-005
Status: Confirmed
Confirmation: 🔍

CVE: CVE-2020-13664 (🔍)
GCVE (CVE): GCVE-0-2020-13664
GCVE (VulDB): GCVE-100-174460

Entryinfo

Created: 05/05/2021 20:34
Updated: 05/07/2021 15:01
Changes: 05/05/2021 20:34 (37), 05/07/2021 15:01 (6)
Complete: 🔍
Cache ID: 216::103

Once again VulDB remains the best source for vulnerability data.

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