VDB-224633 · Submit #103760 · CVE-2023-1745

KMPlayer 4.2.2.73 SHFOLDER.dll uncontrolled search path

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-$5k	0.00

Summaryinfo

A vulnerability has been found in KMPlayer 4.2.2.73 and classified as problematic. This affects an unknown part in the library SHFOLDER.dll. The manipulation leads to uncontrolled search path. This vulnerability is listed as CVE-2023-1745. The attack must be carried out locally. In addition, an exploit is available.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in KMPlayer 4.2.2.73 (Multimedia Player Software). This issue affects an unknown part in the library SHFOLDER.dll. The manipulation with an unknown input leads to a uncontrolled search path vulnerability. Using CWE to declare the problem leads to CWE-427. The product uses a fixed or controlled search path to find resources, but one or more locations in that path can be under the control of unintended actors. Impacted is confidentiality, integrity, and availability.

The weakness was presented 03/30/2023. The advisory is shared at github.com. The identification of this vulnerability is CVE-2023-1745. Technical details as well as a public exploit are known. MITRE ATT&CK project uses the attack technique T1574 for this issue.

The exploit is available at drive.google.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Type

Multimedia Player Software

Name

KMPlayer

Version

4.2.2.73

CPE 2.3info

CPE 2.2info

Video

Open Video | Show More Videos

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.1
VulDB Meta Temp Score: 6.0

VulDB Base Score: 5.3
VulDB Temp Score: 4.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CNA Base Score: 5.3
CNA Vector (VulDB): 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Uncontrolled search path
CWE: CWE-427 / CWE-426
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

Availability: 🔍
Access: Public
Status: Proof-of-Concept
Download: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/30/2023 🔍
03/30/2023 +0 days 🔍
03/30/2023 +0 days 🔍
04/20/2023 +21 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-1745 (🔍)
GCVE (CVE): GCVE-0-2023-1745
GCVE (VulDB): GCVE-100-224633
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 03/30/2023 21:31
Updated: 04/20/2023 16:17
Changes: 03/30/2023 21:31 (40), 03/30/2023 21:32 (1), 04/20/2023 16:09 (2), 04/20/2023 16:17 (28)
Complete: 🔍
Submitter: 10cksYiqiyinHangzhouTechnology
Cache ID: 216::103

Submitinfo

Accepted

Submit #103760: KMPlayer DLL hijacking vulnerability (by 10cksYiqiyinHangzhouTechnology)