6.1
MEDIUM
CVE-2020-7575
Climatix POL908 and POL909 BACnet/IP and AWM Modules XSS Allowance
Description

A vulnerability has been identified in Climatix POL908 (BACnet/IP module) (All versions), Climatix POL909 (AWM module) (All versions < V11.32). A persistent cross-site scripting (XSS) vulnerability exists in the web server access log page of the affected devices that could allow an attacker to inject arbitrary JavaScript code via specially crafted GET requests. The code could be potentially executed later by another (privileged) user. The security vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires no system privileges. An attacker could use the vulnerability to compromise the confidentiality and integrity of other users' web sessions.

INFO

Published Date :

April 14, 2020, 8:15 p.m.

Last Modified :

March 4, 2021, 8:26 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2020-7575 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 Siemens climatix_pol909_firmware
2 Siemens climatix_pol908_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-2020-7575.

URL Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-886514.pdf Vendor Advisory

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-2020-7575 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2020-7575 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
  • Modified Analysis by [email protected]

    Mar. 04, 2021

    Action Type Old Value New Value
    Changed CPE Configuration AND OR *cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:climatix_pol909:-:*:*:*:*:*:*:* AND OR *cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 11.32 OR cpe:2.3:h:siemens:climatix_pol909:-:*:*:*:*:*:*:*
  • CVE Modified by [email protected]

    Feb. 09, 2021

    Action Type Old Value New Value
    Changed Description A vulnerability has been identified in Climatix POL908 (BACnet/IP module) (All versions), Climatix POL909 (AWM module) (All versions). A persistent cross-site scripting (XSS) vulnerability exists in the web server access log page of the affected devices that could allow an attacker to inject arbitrary JavaScript code via specially crafted GET requests. The code could be potentially executed later by another (privileged) user. The security vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires no system privileges. An attacker could use the vulnerability to compromise the confidentiality and integrity of other users' web sessions. A vulnerability has been identified in Climatix POL908 (BACnet/IP module) (All versions), Climatix POL909 (AWM module) (All versions < V11.32). A persistent cross-site scripting (XSS) vulnerability exists in the web server access log page of the affected devices that could allow an attacker to inject arbitrary JavaScript code via specially crafted GET requests. The code could be potentially executed later by another (privileged) user. The security vulnerability could be exploited by an attacker with network access to the affected system. Successful exploitation requires no system privileges. An attacker could use the vulnerability to compromise the confidentiality and integrity of other users' web sessions.
  • Initial Analysis by [email protected]

    Apr. 17, 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://cert-portal.siemens.com/productcert/pdf/ssa-886514.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-886514.pdf Vendor Advisory
    Added CWE NIST CWE-79
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:climatix_pol908_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:climatix_pol908:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:climatix_pol909_firmware:*:*:*:*:*:*:*:* OR cpe:2.3:h:siemens:climatix_pol909:-:*:*:*:*:*:*:*
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-2020-7575 is associated with the following CWEs:

Exploit Prediction

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

0.08 }} 0.00%

score

0.31980

percentile

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability