eWON Flexy/Cosy prior 14.1s0 Password Change Reflected cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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5.1$0-$5k0.00

Summaryinfo

A vulnerability identified as problematic has been detected in eWON Flexy and Cosy. Impacted is an unknown function of the component Password Change Handler. The manipulation leads to cross site scripting (Reflected). This vulnerability is documented as CVE-2020-10633. The attack can be initiated remotely. There is not any exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability was found in eWON Flexy and Cosy and classified as problematic. This issue affects some unknown functionality of the component Password Change Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability (Reflected). Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

A non-persistent XSS (cross-site scripting) vulnerability exists in eWON Flexy and Cosy (all firmware versions prior to 14.1s0). An attacker could send a specially crafted URL to initiate a password change for the device. The target must introduce the credentials to the gateway before the attack can be successful.

The weakness was released 04/08/2020. The identification of this vulnerability is CVE-2020-10633 since 03/16/2020. 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. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 14.1s0 eliminates this vulnerability.

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Productinfo

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.2
VulDB Meta Temp Score: 5.1

VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 6.1
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

Name: Reflected
Class: Cross site scripting / Reflected
CWE: CWE-79 / CWE-94 / CWE-74
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: Flexy/Cosy 14.1s0

Timelineinfo

03/16/2020 🔍
04/08/2020 +23 days 🔍
04/08/2020 +0 days 🔍
05/09/2025 +1857 days 🔍

Sourcesinfo

Advisory: us-cert.gov
Status: Confirmed

CVE: CVE-2020-10633 (🔍)
GCVE (CVE): GCVE-0-2020-10633
GCVE (VulDB): GCVE-100-152861

Entryinfo

Created: 04/08/2020 09:32
Updated: 05/09/2025 20:18
Changes: 04/08/2020 09:32 (37), 04/08/2020 09:37 (17), 05/17/2024 14:23 (18), 05/09/2025 20:18 (6)
Complete: 🔍
Cache ID: 216::103

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