Dell iDRAC9 exposure of sensitive system information due to uncleared debug information

CVSS Meta Temp Score
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CTI Interest Score
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3.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Dell PowerEdge R770, PowerEdge R670, PowerEdge R570, PowerEdge R470, PowerEdge R6715, PowerEdge R7715, PowerEdge R6725, PowerEdge R7725, PowerEdge R660, PowerEdge R760, PowerEdge C6620, PowerEdge MX760c, PowerEdge R860, PowerEdge R960, PowerEdge HS5610, PowerEdge HS5620, PowerEdge R660xs, PowerEdge R760xs, PowerEdge R760xd2, PowerEdge T560, PowerEdge R760xa, PowerEdge XE9680, PowerEdge XE9680L, PowerEdge XR5610, PowerEdge XR8610t, PowerEdge XR8620t, PowerEdge XR7620, PowerEdge XE8640, PowerEdge XE9640, PowerEdge T160, PowerEdge T360, PowerEdge R260, PowerEdge R360, PowerEdge R650, PowerEdge R750, PowerEdge R750XA, PowerEdge C6520, PowerEdge MX750C, PowerEdge R550, PowerEdge R450, PowerEdge R650XS, PowerEdge R750XS, PowerEdge T550, PowerEdge XR11, PowerEdge XR12, PowerEdge XR4510c, PowerEdge XR4520c, PowerEdge T150, PowerEdge T350, PowerEdge R250, PowerEdge R350, PowerEdge R740, PowerEdge R740XD, PowerEdge R640, PowerEdge R940, PowerEdge R540, PowerEdge R440, PowerEdge T440, PowerEdge XR2, PowerEdge R740XD2, PowerEdge R840, PowerEdge R940XA, PowerEdge T640, PowerEdge C6420, PowerEdge FC640, PowerEdge M640, PowerEdge MX740C, PowerEdge MX840C, PowerEdge C4140, DSS 8440, PowerEdge XE2420, PowerEdge XE7420, PowerEdge XE7440, PowerEdge T140, PowerEdge T340, PowerEdge R240, PowerEdge R340, EMC Storage NX3240, EMC Storage NX3340, EMC NX440, XC Core XC660, XC Core XC760, XC Core XC660xs, XC Core XC760xa, EMC XC Core XC450, EMC XC Core XC650, EMC XC Core XC750, EMC XC Core XC750xa, EMC XC Core XC6520, EMC XC Core 6420 System, EMC XC Core XC640 System, EMC XC Core XC740xd System, EMC XC Core XC740xd2, EMC XC Core XC940 System, EMC XC Core XCXR2, PowerEdge R6615, PowerEdge R7615, PowerEdge R6625, PowerEdge R7625 and PowerEdge C6615. This issue affects some unknown processing. Such manipulation leads to exposure of sensitive system information due to uncleared debug information. This vulnerability is traded as CVE-2025-26482. The attack may be launched remotely. There is no exploit available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Dell PowerEdge R770, PowerEdge R670, PowerEdge R570, PowerEdge R470, PowerEdge R6715, PowerEdge R7715, PowerEdge R6725, PowerEdge R7725, PowerEdge R660, PowerEdge R760, PowerEdge C6620, PowerEdge MX760c, PowerEdge R860, PowerEdge R960, PowerEdge HS5610, PowerEdge HS5620, PowerEdge R660xs, PowerEdge R760xs, PowerEdge R760xd2, PowerEdge T560, PowerEdge R760xa, PowerEdge XE9680, PowerEdge XE9680L, PowerEdge XR5610, PowerEdge XR8610t, PowerEdge XR8620t, PowerEdge XR7620, PowerEdge XE8640, PowerEdge XE9640, PowerEdge T160, PowerEdge T360, PowerEdge R260, PowerEdge R360, PowerEdge R650, PowerEdge R750, PowerEdge R750XA, PowerEdge C6520, PowerEdge MX750C, PowerEdge R550, PowerEdge R450, PowerEdge R650XS, PowerEdge R750XS, PowerEdge T550, PowerEdge XR11, PowerEdge XR12, PowerEdge XR4510c, PowerEdge XR4520c, PowerEdge T150, PowerEdge T350, PowerEdge R250, PowerEdge R350, PowerEdge R740, PowerEdge R740XD, PowerEdge R640, PowerEdge R940, PowerEdge R540, PowerEdge R440, PowerEdge T440, PowerEdge XR2, PowerEdge R740XD2, PowerEdge R840, PowerEdge R940XA, PowerEdge T640, PowerEdge C6420, PowerEdge FC640, PowerEdge M640, PowerEdge MX740C, PowerEdge MX840C, PowerEdge C4140, DSS 8440, PowerEdge XE2420, PowerEdge XE7420, PowerEdge XE7440, PowerEdge T140, PowerEdge T340, PowerEdge R240, PowerEdge R340, EMC Storage NX3240, EMC Storage NX3340, EMC NX440, XC Core XC660, XC Core XC760, XC Core XC660xs, XC Core XC760xa, EMC XC Core XC450, EMC XC Core XC650, EMC XC Core XC750, EMC XC Core XC750xa, EMC XC Core XC6520, EMC XC Core 6420 System, EMC XC Core XC640 System, EMC XC Core XC740xd System, EMC XC Core XC740xd2, EMC XC Core XC940 System, EMC XC Core XCXR2, PowerEdge R6615, PowerEdge R7615, PowerEdge R6625, PowerEdge R7625 and PowerEdge C6615. It has been rated as problematic. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a exposure of sensitive system information due to uncleared debug information vulnerability. Using CWE to declare the problem leads to CWE-1258. The hardware does not fully clear security-sensitive values, such as keys and intermediate values in cryptographic operations, when debug mode is entered. Impacted is confidentiality. CVE summarizes:

Dell PowerEdge Server BIOS and Dell iDRAC9, all versions, contains an Information Disclosure vulnerability. A high privileged attacker with remote access could potentially exploit this vulnerability, leading to Information Disclosure.

The advisory is available at dell.com. This vulnerability is handled as CVE-2025-26482 since 02/11/2025. The exploitation is known to be easy. The attack may be launched remotely. Additional levels of successful authentication are needed for exploitation. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 09/26/2025). This vulnerability is assigned to T1592 by the MITRE ATT&CK project.

Upgrading eliminates this vulnerability.

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Productinfo

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License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.8
VulDB Meta Temp Score: 3.7

VulDB Base Score: 2.7
VulDB Temp Score: 2.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CNA Base Score: 4.9
CNA Vector (dell): 🔒

CVSSv2info

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

Exploitinginfo

Class: Exposure of sensitive system information due to uncleared debug information
CWE: CWE-1258 / CWE-200 / CWE-284
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: Upgrade
Status: 🔍

0-Day Time: 🔒

Timelineinfo

02/11/2025 CVE reserved
09/26/2025 +226 days Advisory disclosed
09/26/2025 +0 days VulDB entry created
09/26/2025 +0 days VulDB entry last update

Sourcesinfo

Vendor: dell.com

Advisory: dsa-2025-046
Status: Confirmed

CVE: CVE-2025-26482 (🔒)
GCVE (CVE): GCVE-0-2025-26482
GCVE (VulDB): GCVE-100-325934

Entryinfo

Created: 09/26/2025 06:11
Changes: 09/26/2025 06:11 (61)
Complete: 🔍
Cache ID: 216::103

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