Pallets Flask up to 0.x JSON Data resource management

CVSS Meta Temp Score
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as problematic has been discovered in Pallets Flask up to 0.x. The affected element is an unknown function. Such manipulation as part of JSON Data leads to resource management. This vulnerability is listed as CVE-2019-1010083. The attack may be performed from remote. There is no available exploit. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in Pallets Flask up to 0.x. Affected by this issue is an unknown functionality. The manipulation as part of a JSON Data leads to a resource management vulnerability. Using CWE to declare the problem leads to CWE-399. Impacted is availability. CVE summarizes:

The Pallets Project Flask before 1.0 is affected by: unexpected memory usage. The impact is: denial of service. The attack vector is: crafted encoded JSON data. The fixed version is: 1.

The weakness was presented 07/17/2019 (Website). The advisory is shared for download at palletsprojects.com. This vulnerability is handled as CVE-2019-1010083 since 03/20/2019. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.0 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.4
VulDB Meta Temp Score: 6.3

VulDB Base Score: 5.3
VulDB Temp Score: 5.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 7.5
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: Resource management
CWE: CWE-399 / CWE-404
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: Flask 1.0

Timelineinfo

03/20/2019 🔍
07/17/2019 +119 days 🔍
07/17/2019 +0 days 🔍
07/07/2020 +356 days 🔍

Sourcesinfo

Advisory: palletsprojects.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2019-1010083 (🔍)
GCVE (CVE): GCVE-0-2019-1010083
GCVE (VulDB): GCVE-100-138188

Entryinfo

Created: 07/17/2019 22:21
Updated: 07/07/2020 15:16
Changes: 07/17/2019 22:21 (56), 07/07/2020 15:16 (1)
Complete: 🔍
Cache ID: 216::103

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