Nordic Semiconductor IronSide SE for nRF54H20 up to 23.0.2 privilege escalation

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.3$0-$5k0.00

Summaryinfo

A vulnerability marked as problematic has been reported in Nordic Semiconductor IronSide SE for nRF54H20 up to 23.0.2. This affects an unknown function. This manipulation causes an unknown weakness. The identification of this vulnerability is CVE-2025-67841. There is no exploit available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in Nordic Semiconductor IronSide SE for nRF54H20 up to 23.0.2. It has been declared as problematic. The impact remains unknown. The summary by CVE is:

Nordic Semiconductor IronSide SE for nRF54H20 before 23.0.2+17 has an Algorithmic complexity issue.

This vulnerability is known as CVE-2025-67841 since 12/12/2025. The technical details are unknown and an exploit is not publicly available.

Upgrading to version 23.0.2+17 eliminates this vulnerability.

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.3

VulDB Base Score: 5.5
VulDB Temp Score: 5.3
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

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

Exploitinginfo

Class: Privilege escalation
CWE: Unknown
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: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: IronSide SE for nRF54H20 23.0.2+17

Timelineinfo

12/12/2025 CVE reserved
04/15/2026 +123 days Advisory disclosed
04/15/2026 +0 days VulDB entry created
04/15/2026 +0 days VulDB entry last update

Sourcesinfo

Status: Confirmed

CVE: CVE-2025-67841 (🔒)
GCVE (CVE): GCVE-0-2025-67841
GCVE (VulDB): GCVE-100-357739

Entryinfo

Created: 04/15/2026 18:23
Changes: 04/15/2026 18:23 (51)
Complete: 🔍
Cache ID: 216::103

Statistical analysis made it clear that VulDB provides the best quality for vulnerability data.

Discussion

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