9.8
CRITICAL
CVE-2022-29873
SICAM P850 SICAM P855 Remote Code Execution and Denial of Service Vulnerability
Description

A vulnerability has been identified in SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P850 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00), SICAM P855 (All versions < V3.00). Affected devices do not properly validate parameters of certain GET and POST requests. This could allow an unauthenticated attacker to set the device to a denial of service state or to control the program counter and, thus, execute arbitrary code on the device.

INFO

Published Date :

May 20, 2022, 1:15 p.m.

Last Modified :

May 26, 2022, 9:02 p.m.

Source :

[email protected]

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2022-29873 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 7kg8500-0aa00-0aa0_firmware
2 Siemens 7kg8500-0aa00-2aa0_firmware
3 Siemens 7kg8500-0aa10-0aa0_firmware
4 Siemens 7kg8500-0aa10-2aa0_firmware
5 Siemens 7kg8500-0aa30-0aa0_firmware
6 Siemens 7kg8500-0aa30-2aa0_firmware
7 Siemens 7kg8501-0aa01-0aa0_firmware
8 Siemens 7kg8501-0aa01-2aa0_firmware
9 Siemens 7kg8501-0aa02-0aa0_firmware
10 Siemens 7kg8501-0aa02-2aa0_firmware
11 Siemens 7kg8501-0aa11-0aa0_firmware
12 Siemens 7kg8501-0aa11-2aa0_firmware
13 Siemens 7kg8501-0aa12-0aa0_firmware
14 Siemens 7kg8501-0aa12-2aa0_firmware
15 Siemens 7kg8501-0aa31-0aa0_firmware
16 Siemens 7kg8501-0aa31-2aa0_firmware
17 Siemens 7kg8501-0aa32-0aa0_firmware
18 Siemens 7kg8501-0aa32-2aa0_firmware
19 Siemens 7kg8550-0aa00-0aa0_firmware
20 Siemens 7kg8550-0aa00-2aa0_firmware
21 Siemens 7kg8550-0aa10-0aa0_firmware
22 Siemens 7kg8550-0aa10-2aa0_firmware
23 Siemens 7kg8550-0aa30-0aa0_firmware
24 Siemens 7kg8550-0aa30-2aa0_firmware
25 Siemens 7kg8551-0aa01-0aa0_firmware
26 Siemens 7kg8551-0aa01-2aa0_firmware
27 Siemens 7kg8551-0aa02-0aa0_firmware
28 Siemens 7kg8551-0aa02-2aa0_firmware
29 Siemens 7kg8551-0aa11-0aa0_firmware
30 Siemens 7kg8551-0aa11-2aa0_firmware
31 Siemens 7kg8551-0aa12-0aa0_firmware
32 Siemens 7kg8551-0aa12-2aa0_firmware
33 Siemens 7kg8551-0aa31-0aa0_firmware
34 Siemens 7kg8551-0aa31-2aa0_firmware
35 Siemens 7kg8551-0aa32-0aa0_firmware
36 Siemens 7kg8551-0aa32-2aa0_firmware
: Total Affected Vendor : 1 | Products : 36
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-2022-29873.

URL Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-165073.pdf Patch 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-2022-29873 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2022-29873 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]

    May. 26, 2022

    Action Type Old Value New Value
    Added CVSS V2 NIST (AV:N/AC:L/Au:N/C:P/I:P/A:P)
    Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://cert-portal.siemens.com/productcert/pdf/ssa-165073.pdf No Types Assigned https://cert-portal.siemens.com/productcert/pdf/ssa-165073.pdf Patch, Vendor Advisory
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8500-0aa00-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8500-0aa00-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8500-0aa00-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8500-0aa00-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8500-0aa10-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8500-0aa10-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8500-0aa10-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8500-0aa10-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8500-0aa30-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8500-0aa30-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8500-0aa30-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8500-0aa30-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa01-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa01-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa01-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa01-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa02-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa02-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa02-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa02-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa11-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa11-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa11-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa11-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa12-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa12-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa12-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa12-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa31-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa31-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa31-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa31-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa32-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa32-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8501-0aa32-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8501-0aa32-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8550-0aa00-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8550-0aa00-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8550-0aa00-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8550-0aa00-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8550-0aa10-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8550-0aa10-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8550-0aa10-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8550-0aa10-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8550-0aa30-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8550-0aa30-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8550-0aa30-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8550-0aa30-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa01-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa01-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa01-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa01-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa02-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa02-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa02-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa02-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa11-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa11-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa11-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa11-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa12-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa12-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa12-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa12-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa31-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa31-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa31-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa31-2aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa32-0aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa32-0aa0:-:*:*:*:*:*:*:*
    Added CPE Configuration AND OR *cpe:2.3:o:siemens:7kg8551-0aa32-2aa0_firmware:*:*:*:*:*:*:*:* versions up to (excluding) 3.00 OR cpe:2.3:h:siemens:7kg8551-0aa32-2aa0:-:*:*:*:*:*:*:*
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-2022-29873 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-2022-29873 weaknesses.

Exploit Prediction

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

0.15 }} 0.00%

score

0.51539

percentile

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