Unauthenticated management access via embedded credentials
Published Sep 18, 2023 · Updated Sep 25, 2024
Hard-coded credentials in Juplink RX4-1500 1.0.2 through 1.0.5 allow remote attackers to access its web interface or Telnet service. The firmware embeds credentials accepted by both management services for the low-privileged user account; the publisher has not disclosed the storage location or validation routine. An attacker within network reach needs no prior account and gains user-level router management access, while administrative privilege is not established.
Summary
What happened
Hard-coded credentials in Juplink RX4-1500 1.0.2 through 1.0.5 allow remote attackers to access its web interface or Telnet service. The firmware embeds credentials accepted by both management services for the low-privileged user account; the publisher has not disclosed the storage location or validation routine. An attacker within network reach needs no prior account and gains user-level router management access, while administrative privilege is not established.
The record
- CVE
- CVE-2023-41030
- Published
- Sep 18, 2023
- Updated
- Sep 25, 2024
- Vendor
- Nanjing Juplink Intelligent Technologies Co., Ltd.
- Product
- Juplink RX4-1500
- Classifications
- CWE-259, CWE-798, CAPEC-115, T1078.001
- Attack vector
- adjacent
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 18, 2023CVE publishedPublication date reported by the CVE source.
- Sep 25, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=V1.0.2 <=V1.0.5
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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