ABB ANC/ANC-L/ANC-mini up to 1.1.4 unverified password change

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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2.6$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic has been found in ABB ANC, ANC-L and ANC-mini up to 1.1.4. The affected element is an unknown function. This manipulation causes unverified password change. This vulnerability is tracked as CVE-2024-47784. The attack is only possible within the local network. No exploit exists.

Detailsinfo

A vulnerability has been found in ABB ANC, ANC-L and ANC-mini up to 1.1.4 and classified as problematic. Affected by this vulnerability is some unknown processing. The manipulation with an unknown input leads to a unverified password change vulnerability. The CWE definition for the vulnerability is CWE-620. When setting a new password for a user, the product does not require knowledge of the original password, or using another form of authentication. As an impact it is known to affect integrity. The summary by CVE is:

Unverified Password Change for ANC software that allows an authenticated attacker to bypass the old Password check in the password change form via a web HMI This issue affects ANC software version 1.1.4 and earlier.

The advisory is shared at search.abb.com. This vulnerability is known as CVE-2024-47784 since 10/01/2024. The exploitation appears to be difficult. Access to the local network is required for this attack to succeed. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1552 for this issue.

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

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Vendor

Name

Version

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA CVSS-B Score: 🔒
CNA CVSS-BT Score: 🔒
CNA Vector: 🔒

CVSSv3info

VulDB Meta Base Score: 2.6
VulDB Meta Temp Score: 2.6

VulDB Base Score: 2.6
VulDB Temp Score: 2.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 2.6
CNA Vector (ABB): 🔒

CVSSv2info

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

Exploitinginfo

Class: Unverified password change
CWE: CWE-620 / CWE-640
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Partially

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

10/01/2024 CVE reserved
04/30/2025 +211 days Advisory disclosed
04/30/2025 +0 days VulDB entry created
04/30/2025 +0 days VulDB entry last update

Sourcesinfo

Advisory: search.abb.com
Status: Confirmed

CVE: CVE-2024-47784 (🔒)
GCVE (CVE): GCVE-0-2024-47784
GCVE (VulDB): GCVE-100-306697

Entryinfo

Created: 04/30/2025 20:43
Changes: 04/30/2025 20:43 (73)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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