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NVD Vulnerability Details :
CVE-2024-39345
Modified
More InfoOfficial Page
Source-cve@mitre.org
View Known Exploited Vulnerability (KEV) details
Published At-24 Jul, 2024 | 15:15
Updated At-03 Sep, 2024 | 22:15

AdTran 834-5 HDC17600021F1 (SmartOS 11.1.1.1) devices enable the SSH service by default and have a hidden, undocumented, hard-coded support account whose password is based on the devices MAC address. All of the devices internet interfaces share a similar MAC address that only varies in their final octet. This allows network-adjacent attackers to derive the support user's SSH password by decrementing the final octet of the connected gateway address or via the BSSID. An attacker can then execute arbitrary OS commands with root-level privileges. NOTE: The vendor states that there is no intended functionality allowing an attacker to execute arbitrary OS Commands with root-level privileges. The vendor also states that this issue was fixed in SmartOS 12.5.5.1.

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
Primary3.17.2HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Secondary3.17.5HIGH
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Type: Primary
Version: 3.1
Base score: 7.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Type: Secondary
Version: 3.1
Base score: 7.5
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
CPE Matches
Adtran, Inc
adtran
>>sdg_smartos>>Versions before 12.1.3.1(exclusive)
cpe:2.3:o:adtran:sdg_smartos:*:*:*:*:*:*:*:*
Adtran, Inc
adtran
>>834-5>>-
cpe:2.3:h:adtran:834-5:-:*:*:*:*:*:*:*
Weaknesses
CWE IDTypeSource
CWE-78Primarynvd@nist.gov
CWE-259Secondary134c704f-9b21-4f2e-91b3-4a467353bcc0
CWE ID: CWE-78
Type: Primary
Source: nvd@nist.gov
CWE ID: CWE-259
Type: Secondary
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://github.com/actuator/cve/blob/main/AdTran/CVE-2024-39345cve@mitre.org
Third Party Advisory
https://github.com/actuator/cve/blob/main/AdTran/TBAcve@mitre.org
Product
https://supportcommunity.adtran.com/t5/Security-Advisories/ADTSA-2024001-Multiple-vulnerabilities-in-Service-Delivery-Gateway-products/ta-p/39332cve@mitre.org
N/A
Hyperlink: https://github.com/actuator/cve/blob/main/AdTran/CVE-2024-39345
Source: cve@mitre.org
Resource:
Third Party Advisory
Hyperlink: https://github.com/actuator/cve/blob/main/AdTran/TBA
Source: cve@mitre.org
Resource:
Product
Hyperlink: https://supportcommunity.adtran.com/t5/Security-Advisories/ADTSA-2024001-Multiple-vulnerabilities-in-Service-Delivery-Gateway-products/ta-p/39332
Source: cve@mitre.org
Resource: N/A
Change History
0Changes found
Details not found