Open Source Point of Sale 2.3.1 cross site scripting

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 (≈)
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CTI Interest Score
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3.5$0-$5k0.00

A vulnerability classified as problematic was found in Open Source Point of Sale 2.3.1. Affected by this vulnerability is an unknown code block. The manipulation with an unknown input leads to a cross site scripting vulnerability. The CWE definition for the vulnerability is 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. As an impact it is known to affect integrity. The summary by CVE is:

Multiple cross-site scripting (XSS) vulnerabilities in Open Source Point of Sale 2.3.1 allow remote authenticated users to inject arbitrary web script or HTML via unspecified vectors.

The weakness was shared 09/29/2015 (Website). It is possible to read the advisory at packetstormsecurity.com. This vulnerability is known as CVE-2015-0299 since 11/18/2014. The exploitation appears to be easy. The attack can be launched remotely. The requirement for exploitation is a single authentication. It demands that the victim is doing some kind of user interaction. The technical details are unknown and an exploit is not publicly available. The attack technique deployed by this issue is T1059.007 according to MITRE ATT&CK.

The commercial vulnerability scanner Qualys is able to test this issue with plugin 13311 (Open Source Point Of Sale (OSPOS) Stored Cross-Site-Scripting Vulnerability).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB CVSS-B Score: 🔍
VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.5
VulDB Meta Temp Score: 3.5

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

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

NVD Base Score: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Qualys ID: 🔍
Qualys Name: 🔍

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

11/18/2014 🔍
09/29/2015 +315 days 🔍
09/29/2015 +0 days 🔍
09/30/2015 +1 days 🔍
06/19/2022 +2454 days 🔍

Sourcesinfo

Advisory: 133737
Status: Not defined

CVE: CVE-2015-0299 (🔍)

Entryinfo

Created: 09/30/2015 10:32 AM
Updated: 06/19/2022 02:56 PM
Changes: 09/30/2015 10:32 AM (39), 01/07/2018 11:04 AM (7), 06/19/2022 02:56 PM (3)
Complete: 🔍
Cache ID: 18:A93:40

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