kkFileview up to 4.0.0 pathname traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
3.5$0-$5k0.00

Summaryinfo

A vulnerability marked as critical has been reported in kkFileview up to 4.0.0. This affects an unknown function. Performing a manipulation results in pathname traversal. This vulnerability was named CVE-2021-43734. There is no available exploit.

Detailsinfo

A vulnerability classified as problematic has been found in kkFileview up to 4.0.0. This affects an unknown code. The manipulation with an unknown input leads to a pathname traversal vulnerability. CWE is classifying the issue as CWE-21. This is going to have an impact on confidentiality.

The weakness was presented 02/15/2022 as 304. The advisory is shared at github.com. This vulnerability is uniquely identified as CVE-2021-43734 since 11/15/2021. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1006 for this issue.

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

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Pathname traversal
CWE: CWE-21 / CWE-22
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/15/2021 🔍
02/15/2022 +92 days 🔍
02/15/2022 +0 days 🔍
02/18/2022 +3 days 🔍

Sourcesinfo

Advisory: 304
Status: Confirmed

CVE: CVE-2021-43734 (🔍)
GCVE (CVE): GCVE-0-2021-43734
GCVE (VulDB): GCVE-100-193113

Entryinfo

Created: 02/15/2022 18:24
Updated: 02/18/2022 09:28
Changes: 02/15/2022 18:24 (36), 02/18/2022 09:28 (1)
Complete: 🔍
Cache ID: 216::103

Submitinfo

Duplicate

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

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