VDB-215046 · CVE-2022-46154 · GHSA-6f8p-4w5q-j5j2

Kodexplorer prior 4.50 OS File System path traversal

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.
7.1	$0-$5k	0.00

Summaryinfo

A vulnerability was found in Kodexplorer. It has been declared as critical. The impacted element is an unknown function of the component OS File System Handler. The manipulation results in path traversal. This vulnerability is identified as CVE-2022-46154. The attack can be executed remotely. There is not any exploit available. It is recommended to upgrade the affected component.

Detailsinfo

A vulnerability classified as critical has been found in Kodexplorer. Affected is some unknown processing of the component OS File System Handler. The manipulation with an unknown input leads to a path traversal vulnerability. CWE is classifying the issue as CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. This is going to have an impact on confidentiality. CVE summarizes:

Kodexplorer is a chinese language web based file manager and browser based code editor. Versions prior to 4.50 did not prevent unauthenticated users from requesting arbitrary files from the host OS file system. As a result any files available to the host process may be accessed by arbitrary users. This issue has been addressed in version 4.50. Users are advised to upgrade. There are no known workarounds for this issue.

The weakness was released 12/07/2022 as GHSA-6f8p-4w5q-j5j2. The advisory is available at github.com. This vulnerability is traded as CVE-2022-46154 since 11/28/2022. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1006 by the MITRE ATT&CK project.

Upgrading to version 4.50 eliminates this vulnerability. Applying the patch 1f7072c0e12150686f10ee8cda82c004f04be98c 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.

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Productinfo

Name

Kodexplorer

License

open-source

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.1
VulDB Meta Temp Score: 7.1

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 8.6
CNA Vector (GitHub, Inc.): 🔍

CVSSv2info

AV	AC	Au	C	I	A
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Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Path traversal
CWE: CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Kodexplorer 4.50
Patch: 1f7072c0e12150686f10ee8cda82c004f04be98c

Timelineinfo

11/28/2022 🔍
12/07/2022 +9 days 🔍
12/07/2022 +0 days 🔍
01/01/2023 +25 days 🔍

Sourcesinfo

Advisory: GHSA-6f8p-4w5q-j5j2
Status: Confirmed

CVE: CVE-2022-46154 (🔍)
GCVE (CVE): GCVE-0-2022-46154
GCVE (VulDB): GCVE-100-215046

Entryinfo

Created: 12/07/2022 09:02
Updated: 01/01/2023 08:14
Changes: 12/07/2022 09:02 (51), 01/01/2023 08:14 (11)
Complete: 🔍
Cache ID: 216::103