Directus up to 9.22.x Query Parameter cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.8$0-$5k0.00

A vulnerability was found in Directus up to 9.22.x and classified as problematic. This issue affects some unknown functionality of the component Query Parameter Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

Directus is a real-time API and App dashboard for managing SQL database content. Instances relying on an allow-listed reset URL are vulnerable to an HTML injection attack through the use of query parameters in the reset URL. An attacker could exploit this to email users urls to the servers domain but which may contain malicious code. The problem has been resolved and released under version 9.23.0. People relying on a custom password reset URL should upgrade to 9.23.0 or later, or remove the custom reset url from the configured allow list. Users are advised to upgrade. Users unable to upgrade may disable the custom reset URL allow list as a workaround.

The weakness was presented 03/07/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-27474 since 03/01/2023. It demands that the victim is doing some kind of user interaction. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 9.23.0 eliminates this vulnerability. Applying a patch is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.9
VulDB Meta Temp Score: 5.8

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
NVD Vector: 🔍

CNA Base Score: 8.0
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

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: Directus 9.23.0
Patch: github.com

Timelineinfo

03/01/2023 🔍
03/07/2023 +6 days 🔍
03/07/2023 +0 days 🔍
04/01/2023 +24 days 🔍

Sourcesinfo

Advisory: 17119
Status: Confirmed

CVE: CVE-2023-27474 (🔍)

Entryinfo

Created: 03/07/2023 08:07 AM
Updated: 04/01/2023 12:07 AM
Changes: 03/07/2023 08:07 AM (50), 03/31/2023 11:53 PM (1), 04/01/2023 12:07 AM (11)
Complete: 🔍
Cache ID: 18:465:40

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