VDB-235252 · CVE-2023-3321 · GCVE-0-2023-3321

ABB Ability Zenon up to 11 Build 106404 external control of setting

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 (≈) Our analysts are monitoring exploit markets and are in contact with vulnerability brokers. The range indicates the observed or calculated exploit price to be seen on exploit markets. A good indicator to understand the monetary effort required for and the popularity of an attack.	CTI Interest Score Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
7.6	$0-$5k	0.00

Summaryinfo

A vulnerability labeled as critical has been found in ABB Ability Zenon up to 11 Build 106404. The affected element is an unknown function. Executing a manipulation can lead to external control of setting. This vulnerability is tracked as CVE-2023-3321. The attack is restricted to local execution. No exploit exists.

Detailsinfo

A vulnerability classified as critical was found in ABB Ability Zenon up to 11 Build 106404. This vulnerability affects an unknown part. The manipulation with an unknown input leads to a external control of setting vulnerability. The CWE definition for the vulnerability is CWE-15. One or more system settings or configuration elements can be externally controlled by a user. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

A vulnerability exists by allowing low-privileged users to read and update the data in various directories used by the Zenon system. An attacker could exploit the vulnerability by using specially crafted programs to exploit the vulnerabilities by allowing them to run on the zenon installed hosts. This issue affects ABB Ability™ zenon: from 11 build through 11 build 106404.

The weakness was disclosed 07/24/2023. The advisory is shared for download at search.abb.com. This vulnerability was named CVE-2023-3321 since 06/19/2023. There are neither technical details nor an exploit publicly available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

Name

Ability Zenon

Version

11 Build 106404

License

commercial

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.6

VulDB Base Score: 7.0
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 7.0
CNA Vector (Asea Brown Boveri Ltd. (ABB)): 🔍

CVSSv2info

AV	AC	Au	C	I	A
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳
💳	💳	💳	💳	💳	💳

Vector	Complexity	Authentication	Confidentiality	Integrity	Availability
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock
Unlock	Unlock	Unlock	Unlock	Unlock	Unlock

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

Exploitinginfo

Class: External control of setting
CWE: CWE-15
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

0-Day	Unlock	Unlock	Unlock	Unlock
Today	Unlock	Unlock	Unlock	Unlock

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

06/19/2023 🔍
07/24/2023 +35 days 🔍
07/24/2023 +0 days 🔍
08/16/2023 +23 days 🔍

Sourcesinfo

Advisory: search.abb.com
Status: Confirmed

CVE: CVE-2023-3321 (🔍)
GCVE (CVE): GCVE-0-2023-3321
GCVE (VulDB): GCVE-100-235252

Entryinfo

Created: 07/24/2023 21:28
Updated: 08/16/2023 13:27
Changes: 07/24/2023 21:28 (46), 08/16/2023 13:27 (11)
Complete: 🔍
Cache ID: 216::103