Vangene deltaFlow E-Platform File Download path traversal

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability has been found in Vangene deltaFlow E-Platform and classified as critical. Affected by this issue is some unknown functionality of the component File Download Handler. This manipulation causes path traversal. This vulnerability is registered as CVE-2021-28172. Remote exploitation of the attack is possible. No exploit is available.

Detailsinfo

A vulnerability has been found in Vangene deltaFlow E-Platform (the affected version unknown) and classified as critical. Affected by this vulnerability is an unknown part of the component File Download Handler. The manipulation with an unknown input leads to a path traversal vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect confidentiality.

The weakness was published 04/07/2021. The advisory is shared at twcert.org.tw. This vulnerability is known as CVE-2021-28172. 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.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.3
VulDB Meta Temp Score: 5.3

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

CVSSv2info

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

NVD Base Score: 🔍

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/12/2021 🔍
04/07/2021 +25 days 🔍
04/07/2021 +0 days 🔍
04/11/2021 +4 days 🔍

Sourcesinfo

Advisory: twcert.org.tw
Status: Not defined

CVE: CVE-2021-28172 (🔍)
GCVE (CVE): GCVE-0-2021-28172
GCVE (VulDB): GCVE-100-172525

Entryinfo

Created: 04/07/2021 07:46
Updated: 04/11/2021 07:56
Changes: 04/07/2021 07:46 (35), 04/11/2021 07:48 (2), 04/11/2021 07:56 (8)
Complete: 🔍
Cache ID: 216::103

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