VDB-209692 · CVE-2022-28814 · VDE-2022-029

Carlo Gavazzi UWP/CPY Car Park Server 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.
9.6	$0-$5k	0.00

Summaryinfo

A vulnerability classified as problematic was found in Carlo Gavazzi UWP and CPY Car Park Server. Affected is an unknown function. Executing a manipulation can lead to path traversal. This vulnerability is tracked as CVE-2022-28814. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability classified as critical was found in Carlo Gavazzi UWP and CPY Car Park Server (version unknown). This vulnerability affects an unknown function. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is CWE-23. The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

Carlo Gavazzi UWP3.0 in multiple versions and CPY Car Park Server in Version 2.8.3 was discovered to be vulnerable to a relative path traversal vulnerability which enables remote attackers to read arbitrary files and gain full control of the device.

The weakness was disclosed 09/28/2022 as VDE-2022-029. The advisory is shared for download at cert.vde.com. This vulnerability was named CVE-2022-28814 since 04/08/2022. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1006.

Upgrading eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Carlo Gavazzi

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 9.8
VulDB Meta Temp Score: 9.6

VulDB Base Score: 9.8
VulDB Temp Score: 9.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 9.8
CNA Vector (CERT VDE): 🔍

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-23 / 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: 🔍

Timelineinfo

04/08/2022 🔍
09/28/2022 +173 days 🔍
09/28/2022 +0 days 🔍
09/28/2022 +0 days 🔍

Sourcesinfo

Advisory: VDE-2022-029
Status: Confirmed

CVE: CVE-2022-28814 (🔍)
GCVE (CVE): GCVE-0-2022-28814
GCVE (VulDB): GCVE-100-209692

Entryinfo

Created: 09/28/2022 19:21
Changes: 09/28/2022 19:21 (48)
Complete: 🔍
Cache ID: 216::103