squidex up to 7.3.x additional special element

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.
5.6$0-$5k0.00

Summaryinfo

A vulnerability was found in squidex up to 7.3.x. It has been classified as problematic. The impacted element is an unknown function. Performing a manipulation results in improper handling of additional special element. This vulnerability is cataloged as CVE-2023-0643. There is no exploit available. Upgrading the affected component is recommended.

Detailsinfo

A vulnerability was found in squidex up to 7.3.x (Firewall Software). It has been classified as problematic. This affects an unknown code block. The manipulation with an unknown input leads to a improper handling of additional special element vulnerability. CWE is classifying the issue as CWE-167. The product receives input from an upstream component, but it does not handle or incorrectly handles when an additional unexpected special element is provided. The impact remains unknown. The summary by CVE is:

Improper Handling of Additional Special Element in GitHub repository squidex/squidex prior to 7.4.0.

The weakness was shared 02/02/2023. The advisory is shared at huntr.dev. This vulnerability is uniquely identified as CVE-2023-0643 since 02/02/2023. Neither technical details nor an exploit are publicly available.

Upgrading to version 7.4.0 eliminates this vulnerability. Applying the patch cf4efc52eab17098474d73ccff6c136fc2f737db 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.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-12677). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.7
VulDB Meta Temp Score: 5.6

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
NVD Vector: 🔍

CNA Base Score: 5.4
CNA Vector (huntr.dev): 🔍

CVSSv2info

AVACAuCIA
💳💳💳💳💳💳
💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock
UnlockUnlockUnlockUnlockUnlockUnlock

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

Exploitinginfo

Class: Improper handling of additional special element
CWE: CWE-167 / CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-DayUnlockUnlockUnlockUnlock
TodayUnlockUnlockUnlockUnlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: squidex 7.4.0
Patch: cf4efc52eab17098474d73ccff6c136fc2f737db

Timelineinfo

02/02/2023 🔍
02/02/2023 +0 days 🔍
02/02/2023 +0 days 🔍
07/12/2025 +891 days 🔍

Sourcesinfo

Product: github.com

Advisory: cf4efc52eab17098474d73ccff6c136fc2f737db
Status: Confirmed

CVE: CVE-2023-0643 (🔍)
GCVE (CVE): GCVE-0-2023-0643
GCVE (VulDB): GCVE-100-220029
EUVD: 🔍

Entryinfo

Created: 02/02/2023 14:26
Updated: 07/12/2025 16:15
Changes: 02/02/2023 14:26 (40), 03/01/2023 18:22 (1), 03/01/2023 18:30 (21), 07/12/2025 16:15 (15)
Complete: 🔍
Cache ID: 216::103

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Discussion

No comments yet. Languages: en.

Please log in to comment.

◂ PreviousOverviewNext ▸

Do you want to use VulDB in your project?

Use the official API to access entries easily!