FileChucker 4.99e-free-e02 Upload Filter filechucker.cgi input validation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.0$0-$5k0.00

Summaryinfo

A vulnerability was found in FileChucker 4.99e-free-e02. It has been classified as critical. Affected by this issue is some unknown functionality of the file filechucker.cgi of the component Upload Filter. The manipulation leads to input validation. This vulnerability is listed as CVE-2019-7216. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in FileChucker 4.99e-free-e02. It has been rated as critical. This issue affects an unknown code block of the file filechucker.cgi of the component Upload Filter. The manipulation with an unknown input leads to a input validation vulnerability. Using CWE to declare the problem leads to CWE-20. The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

An issue was discovered in FileChucker 4.99e-free-e02. filechucker.cgi has a filter bypass that allows a malicious user to upload any type of file by using % characters within the extension, e.g., file.%ph%p becomes file.php.

The bug was discovered 01/31/2019. The weakness was presented 01/31/2019 (Website). The advisory is shared at encodable.com. The identification of this vulnerability is CVE-2019-7216 since 01/30/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available.

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

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 7.0

VulDB Base Score: 6.3
VulDB Temp Score: 6.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.8
NVD Vector: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Input validation
CWE: CWE-20
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
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

01/30/2019 🔍
01/31/2019 +1 days 🔍
01/31/2019 +0 days 🔍
01/31/2019 +0 days 🔍
02/01/2019 +1 days 🔍
05/07/2020 +461 days 🔍

Sourcesinfo

Advisory: encodable.com
Status: Not defined

CVE: CVE-2019-7216 (🔍)
GCVE (CVE): GCVE-0-2019-7216
GCVE (VulDB): GCVE-100-130373

Entryinfo

Created: 02/01/2019 08:10
Updated: 05/07/2020 09:51
Changes: 02/01/2019 08:10 (55), 05/07/2020 09:51 (1)
Complete: 🔍
Cache ID: 216::103

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