KramerAV VIA GO² prior 4.0.1.1326 path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.4$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in KramerAV VIA GO². Impacted is an unknown function. Performing a manipulation results in path traversal. This vulnerability is reported as CVE-2023-33507. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as critical, was found in KramerAV VIA GO². This affects an unknown code. 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. The summary by CVE is:

KramerAV VIA GO² < 4.0.1.1326 is vulnerable to Unauthenticated arbitrary file read.

The weakness was disclosed 05/31/2023. It is possible to read the advisory at zxsecurity.co.nz. This vulnerability is uniquely identified as CVE-2023-33507 since 05/22/2023. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1006 according to MITRE ATT&CK.

Upgrading to version 4.0.1.1326 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-37667). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.4

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

NVD Base Score: 7.5
NVD Vector: 🔍

CNA Base Score: 7.5
CNA Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: VIA GO² 4.0.1.1326

Timelineinfo

05/22/2023 🔍
05/31/2023 +9 days 🔍
05/31/2023 +0 days 🔍
01/04/2026 +949 days 🔍

Sourcesinfo

Advisory: zxsecurity.co.nz
Status: Confirmed

CVE: CVE-2023-33507 (🔍)
GCVE (CVE): GCVE-0-2023-33507
GCVE (VulDB): GCVE-100-230367
EUVD: 🔍

Entryinfo

Created: 05/31/2023 15:54
Updated: 01/04/2026 19:51
Changes: 05/31/2023 15:54 (38), 06/25/2023 09:16 (11), 01/10/2025 18:09 (26), 01/04/2026 19:51 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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