7.8
HIGH
CVE-2023-33873
Citrix Generic Mapping System Privilege Escalation Vulnerability
Description

This privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user with standard privileges to escalate to System privilege on the machine where these products are installed, resulting in complete compromise of the target machine.

INFO

Published Date :

Nov. 15, 2023, 5:15 p.m.

Last Modified :

Dec. 8, 2023, 5:27 p.m.

Remotely Exploitable :

No

Impact Score :

5.9

Exploitability Score :

1.8
Affected Products

The following products are affected by CVE-2023-33873 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 Aveva telemetry_server
2 Aveva edge
3 Aveva system_platform
4 Aveva batch_management
5 Aveva communication_drivers
6 Aveva enterprise_licensing
7 Aveva historian
8 Aveva intouch
9 Aveva manufacturing_execution_system
10 Aveva mobile_operator
11 Aveva plant_scada
12 Aveva recipe_management
13 Aveva work_tasks
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-2023-33873.

URL Resource
https://www.aveva.com/en/support-and-success/cyber-security-updates/ Vendor Advisory
https://www.cisa.gov/news-events/ics-advisories/icsa-23-318-01 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-2023-33873 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-33873 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]

    Dec. 08, 2023

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
    Changed Reference Type https://www.aveva.com/en/support-and-success/cyber-security-updates/ No Types Assigned https://www.aveva.com/en/support-and-success/cyber-security-updates/ Vendor Advisory
    Changed Reference Type https://www.cisa.gov/news-events/ics-advisories/icsa-23-318-01 No Types Assigned https://www.cisa.gov/news-events/ics-advisories/icsa-23-318-01 Third Party Advisory, US Government Resource
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration OR *cpe:2.3:a:aveva:batch_management:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:batch_management:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:batch_management:2020:sp1:*:*:*:*:*:* *cpe:2.3:a:aveva:communication_drivers:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:communication_drivers:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:communication_drivers:2020:r2:*:*:*:*:*:* *cpe:2.3:a:aveva:communication_drivers:2020:r2_p01:*:*:*:*:*:* *cpe:2.3:a:aveva:edge:*:*:*:*:*:*:*:* versions up to (including) 20.1.101 *cpe:2.3:a:aveva:enterprise_licensing:*:*:*:*:*:*:*:* versions up to (including) 3.7.002 *cpe:2.3:a:aveva:historian:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:historian:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:historian:2020:r2:*:*:*:*:*:* *cpe:2.3:a:aveva:historian:2020:r2_p01:*:*:*:*:*:* *cpe:2.3:a:aveva:intouch:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:intouch:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:intouch:2020:r2:*:*:*:*:*:* *cpe:2.3:a:aveva:intouch:2020:r2_p01:*:*:*:*:*:* *cpe:2.3:a:aveva:manufacturing_execution_system:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:manufacturing_execution_system:2020:*:*:*:*:*:*:* *cpe:2.3:a:aveva:manufacturing_execution_system:2020:p01:*:*:*:*:*:* *cpe:2.3:a:aveva:mobile_operator:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:mobile_operator:2020:*:*:*:*:*:*:* *cpe:2.3:a:aveva:mobile_operator:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:mobile_operator:2020:r1:*:*:*:*:*:* *cpe:2.3:a:aveva:plant_scada:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:plant_scada:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:plant_scada:2020:r2:*:*:*:*:*:* *cpe:2.3:a:aveva:recipe_management:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:recipe_management:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:recipe_management:2020:update_1_patch_2:*:*:*:*:*:* *cpe:2.3:a:aveva:system_platform:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:system_platform:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:system_platform:2020:r2:*:*:*:*:*:* *cpe:2.3:a:aveva:system_platform:2020:r2_p01:*:*:*:*:*:* *cpe:2.3:a:aveva:telemetry_server:2020r2:-:*:*:*:*:*:* *cpe:2.3:a:aveva:telemetry_server:2020r2:sp1:*:*:*:*:*:* *cpe:2.3:a:aveva:work_tasks:*:*:*:*:*:*:*:* versions up to (excluding) 2020 *cpe:2.3:a:aveva:work_tasks:2020:-:*:*:*:*:*:* *cpe:2.3:a:aveva:work_tasks:2020:update_1:*:*:*:*:*:* *cpe:2.3:a:aveva:work_tasks:2020:update_2:*:*:*:*:*:*
  • CVE Received by [email protected]

    Nov. 15, 2023

    Action Type Old Value New Value
    Added Description This privilege escalation vulnerability, if exploited, cloud allow a local OS-authenticated user with standard privileges to escalate to System privilege on the machine where these products are installed, resulting in complete compromise of the target machine.
    Added Reference ICS-CERT https://www.cisa.gov/news-events/ics-advisories/icsa-23-318-01 [No types assigned]
    Added Reference ICS-CERT https://www.aveva.com/en/support-and-success/cyber-security-updates/ [No types assigned]
    Added CWE ICS-CERT CWE-250
    Added CVSS V3.1 ICS-CERT AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
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-2023-33873 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-2023-33873 weaknesses.

Exploit Prediction

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

0.04 }} -0.00%

score

0.05916

percentile

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