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Vulnerability Details :

CVE-2025-12142

Summary
Assigner-ABB
Assigner Org ID-2b718523-d88f-4f37-9bbd-300c20644bf9
Published At-29 Oct, 2025 | 12:00
Updated At-29 Oct, 2025 | 13:30
Rejected At-
Credits

BSS(Block Started by Symbol) Memory Corruption Vulnerability

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:ABB
Assigner Org ID:2b718523-d88f-4f37-9bbd-300c20644bf9
Published At:29 Oct, 2025 | 12:00
Updated At:29 Oct, 2025 | 13:30
Rejected At:
▼CVE Numbering Authority (CNA)
BSS(Block Started by Symbol) Memory Corruption Vulnerability

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.

Affected Products
Vendor
ABBABB
Product
Terra AC wallbox
Default Status
unaffected
Versions
Affected
  • From 0 through 1.8.33 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-120CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Type: CWE
CWE ID: CWE-120
Description: CWE-120 Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Metrics
VersionBase scoreBase severityVector
4.06.9MEDIUM
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/S:N/AU:N/R:A/V:D/RE:L
3.16.1MEDIUM
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/S:N/AU:N/R:A/V:D/RE:L
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A8107&LanguageCode=en&DocumentPartId=&Action=Launch
N/A
Hyperlink: https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A8107&LanguageCode=en&DocumentPartId=&Action=Launch
Resource: N/A
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:cybersecurity@ch.abb.com
Published At:29 Oct, 2025 | 12:15
Updated At:30 Oct, 2025 | 15:03

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow') vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary4.06.9MEDIUM
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:A/V:D/RE:L/U:X
Secondary3.16.1MEDIUM
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
Type: Secondary
Version: 4.0
Base score: 6.9
Base severity: MEDIUM
Vector:
CVSS:4.0/AV:A/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:N/AU:N/R:A/V:D/RE:L/U:X
Type: Secondary
Version: 3.1
Base score: 6.1
Base severity: MEDIUM
Vector:
CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H
CPE Matches
Weaknesses
CWE IDTypeSource
CWE-120Primarycybersecurity@ch.abb.com
CWE ID: CWE-120
Type: Primary
Source: cybersecurity@ch.abb.com
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A8107&LanguageCode=en&DocumentPartId=&Action=Launchcybersecurity@ch.abb.com
N/A
Hyperlink: https://search.abb.com/library/Download.aspx?DocumentID=9AKK108471A8107&LanguageCode=en&DocumentPartId=&Action=Launch
Source: cybersecurity@ch.abb.com
Resource: N/A

Change History

0
Information is not available yet

Similar CVEs

3Records found
CVE-2025-12143
Matching Score-8
Assigner-Asea Brown Boveri Ltd. (ABB)
ShareView Details
Matching Score-8
Assigner-Asea Brown Boveri Ltd. (ABB)
CVSS Score-6.9||MEDIUM
EPSS-0.02% / 4.87%
||
7 Day CHG~0.00%
Published-28 Nov, 2025 | 11:59
Updated-01 Dec, 2025 | 15:39
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Stack Memory Corruption Vulnerability

Stack-based Buffer Overflow vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.

Action-Not Available
Vendor-ABB
Product-Terra AC wallbox
CWE ID-CWE-121
Stack-based Buffer Overflow
CVE-2025-10504
Matching Score-8
Assigner-Asea Brown Boveri Ltd. (ABB)
ShareView Details
Matching Score-8
Assigner-Asea Brown Boveri Ltd. (ABB)
CVSS Score-6.9||MEDIUM
EPSS-0.02% / 4.46%
||
7 Day CHG-0.01%
Published-29 Sep, 2025 | 04:12
Updated-16 Oct, 2025 | 07:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Heap Memory Corruption Vulnerability

Heap-based Buffer Overflow vulnerability in ABB Terra AC wallbox.This issue affects Terra AC wallbox: through 1.8.33.

Action-Not Available
Vendor-ABB
Product-Terra AC wallbox
CWE ID-CWE-122
Heap-based Buffer Overflow
CVE-2025-7677
Matching Score-6
Assigner-Asea Brown Boveri Ltd. (ABB)
ShareView Details
Matching Score-6
Assigner-Asea Brown Boveri Ltd. (ABB)
CVSS Score-8.2||HIGH
EPSS-0.04% / 13.11%
||
7 Day CHG~0.00%
Published-11 Aug, 2025 | 18:36
Updated-08 Sep, 2025 | 16:15
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
DOS attack possible

A denial-of-service (DoS) attack is possible if access to the local network is provided to unauthorized users. This is due to a buffer copy issue that may lead to a software crash. This issue affects all versions of ASPECT.

Action-Not Available
Vendor-ABB
Product-Aspect
CWE ID-CWE-120
Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Details not found