ABB Advant MOD 300 AdvaBuild up to 3.7 SP2 privileges management

CVSS Meta Temp Score
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Current Exploit Price (≈)
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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.
8.8$0-$5k0.00

Summaryinfo

A vulnerability has been found in ABB Advant MOD 300 AdvaBuild up to 3.7 SP2 and classified as critical. This impacts an unknown function. The manipulation leads to privileges management. This vulnerability is listed as CVE-2020-11640. The attack may be initiated remotely. There is no available exploit.

Detailsinfo

A vulnerability was found in ABB Advant MOD 300 AdvaBuild up to 3.7 SP2. It has been rated as critical. This issue affects an unknown part. The manipulation with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

AdvaBuild uses a command queue to launch certain operations. An attacker who gains access to the command queue can use it to launch an attack by running any executable on the AdvaBuild node. The executables that can be run are not limited to AdvaBuild specific executables.  Improper Privilege Management vulnerability in ABB Advant MOD 300 AdvaBuild.This issue affects Advant MOD 300 AdvaBuild: from 3.0 through 3.7 SP2.

It is possible to read the advisory at search.abb.com. The identification of this vulnerability is CVE-2020-11640 since 04/08/2020. The exploitation is known to be easy. The attack may be initiated remotely. The technical details are unknown and an exploit is not publicly available. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 07/24/2024). The attack technique deployed by this issue is T1068 according to MITRE ATT&CK.

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

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.8
VulDB Meta Temp Score: 8.8

VulDB Base Score: 8.8
VulDB Temp Score: 8.8
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector (ABB): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Privileges management
CWE: CWE-269 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

04/08/2020 🔍
07/23/2024 +1567 days 🔍
07/23/2024 +0 days 🔍
07/24/2024 +1 days 🔍

Sourcesinfo

Advisory: search.abb.com
Status: Confirmed

CVE: CVE-2020-11640 (🔍)
GCVE (CVE): GCVE-0-2020-11640
GCVE (VulDB): GCVE-100-272303

Entryinfo

Created: 07/23/2024 20:16
Updated: 07/24/2024 11:55
Changes: 07/23/2024 20:16 (61), 07/24/2024 11:55 (1)
Complete: 🔍
Cache ID: 216::103

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