6.1
MEDIUM
CVE-2020-10633
eWON Flexy and Cosy Non-Persistent Cross-Site Scripting (XSS) Vulnerability
Description

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.

INFO

Published Date :

April 8, 2020, 1:15 a.m.

Last Modified :

April 8, 2020, 8:51 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2020-10633 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Hms-networks ewon_flexy_firmware
2 Hms-networks ewon_cosy_firmware
References to Advisories, Solutions, and Tools

Here, you will find a curated list of external links that provide in-depth information, practical solutions, and valuable tools related to CVE-2020-10633.

URL Resource
https://www.us-cert.gov/ics/advisories/icsa-20-098-03 Third Party Advisory US Government Resource

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2020-10633 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-10633 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Apr. 08, 2020

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 NIST (AV:N/AC:M/Au:N/C:N/I:P/A:N)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://www.us-cert.gov/ics/advisories/icsa-20-098-03 No Types Assigned https://www.us-cert.gov/ics/advisories/icsa-20-098-03 Third Party Advisory, US Government Resource
    Added CWE NIST CWE-79
    Added CPE Configuration AND OR *cpe:2.3:o:hms-networks:ewon_flexy_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 14.1s0 OR cpe:2.3:h:hms-networks:ewon_flexy:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:hms-networks:ewon_cosy_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 14.1s0 OR cpe:2.3:h:hms-networks:ewon_cosy:-:*:*:*:*:*:*:*
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2020-10633 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2020-10633 weaknesses.

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.10 }} 0.00%

score

0.39801

percentile

CVSS31 - Vulnerability Scoring System
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