VDB-170188 · CVE-2021-3339 · GCVE-0-2021-3339

ModernFlow prior 1.3.00.208 Search Screen/Profile Screen improper authentication

CVSS Meta Temp Score CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.	Current Exploit Price (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	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.
4.7	$0-$5k	0.00

Summaryinfo

A vulnerability was found in ModernFlow and classified as problematic. The impacted element is an unknown function of the component Search Screen/Profile Screen. Executing a manipulation can lead to an unknown weakness. This vulnerability appears as CVE-2021-3339. There is no available exploit. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in ModernFlow. It has been declared as problematic. This vulnerability affects an unknown code of the component Search Screen/Profile Screen. The CWE definition for the vulnerability is CWE-287. When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct. The impact remains unknown.

The weakness was presented 02/19/2021. This vulnerability was named CVE-2021-3339. There are neither technical details nor an exploit publicly available.

Upgrading to version 1.3.00.208 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

ModernFlow

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.9
VulDB Meta Temp Score: 4.8

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 4.3
NVD Vector: 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Improper authentication
CWE: CWE-287
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: ModernFlow 1.3.00.208

Timelineinfo

01/28/2021 🔍
02/19/2021 +22 days 🔍
02/19/2021 +0 days 🔍
03/03/2021 +12 days 🔍

Sourcesinfo

Status: Confirmed

CVE: CVE-2021-3339 (🔍)
GCVE (CVE): GCVE-0-2021-3339
GCVE (VulDB): GCVE-100-170188

Entryinfo

Created: 02/19/2021 15:32
Updated: 03/03/2021 18:57
Changes: 02/19/2021 15:32 (33), 03/03/2021 18:54 (5), 03/03/2021 18:57 (20)
Complete: 🔍
Cache ID: 216::103