6.1
MEDIUM
CVE-2019-7421
Samsung SyncThru Web Service XSS Vulnerability
Description

XSS exists in SAMSUNG X7400GX SyncThru Web Service V6.A6.25 V11.01.05.25_08-21-2015 in "/sws.login/gnb/loginView.sws" in multiple parameters: contextpath and basedURL.

INFO

Published Date :

March 21, 2019, 4:01 p.m.

Last Modified :

March 25, 2019, 2:23 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2019-7421 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 Samsung syncthru_web_service
2 Samsung x7400gx_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-2019-7421.

URL Resource
http://packetstormsecurity.com/files/151584/SAMSUNG-X7400GX-Sync-Thru-Web-Cross-Site-Scripting.html Exploit Third Party Advisory VDB Entry
http://seclists.org/fulldisclosure/2019/Feb/28 Exploit Mailing List Third Party Advisory
http://www.samsung.com/Support/ProductSupport/download/index.aspx Product
http://www.samsungprinter.com/ Product

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-2019-7421 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2019-7421 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]

    Mar. 25, 2019

    Action Type Old Value New Value
    Added CVSS V2 Metadata Victim must voluntarily interact with attack mechanism
    Added CVSS V2 (AV:N/AC:M/Au:N/C:N/I:P/A:N)
    Added CVSS V3 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type http://seclists.org/fulldisclosure/2019/Feb/28 No Types Assigned http://seclists.org/fulldisclosure/2019/Feb/28 Exploit, Mailing List, Third Party Advisory
    Changed Reference Type http://packetstormsecurity.com/files/151584/SAMSUNG-X7400GX-Sync-Thru-Web-Cross-Site-Scripting.html No Types Assigned http://packetstormsecurity.com/files/151584/SAMSUNG-X7400GX-Sync-Thru-Web-Cross-Site-Scripting.html Exploit, Third Party Advisory, VDB Entry
    Changed Reference Type http://www.samsung.com/Support/ProductSupport/download/index.aspx No Types Assigned http://www.samsung.com/Support/ProductSupport/download/index.aspx Product
    Changed Reference Type http://www.samsungprinter.com/ No Types Assigned http://www.samsungprinter.com/ Product
    Added CWE CWE-79
    Added CPE Configuration OR *cpe:2.3:a:samsung:syncthru_web_service:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:samsung:x7400gx_firmware:6.a6.25:*:*:*:*:*:*:* OR cpe:2.3:h:samsung:x7400gx:-:*:*:*:*:*:*:*
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-2019-7421 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-2019-7421 weaknesses.

Exploit Prediction

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

0.12 }} -0.13%

score

0.47926

percentile

CVSS30 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability