Vulnerability Monitor

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CVE-2017-15327

S12700 V200R005C00, V200R006C00, V200R006C01, V200R007C00, V200R007C01, V200R007C20, V200R008C00, V200R008C06, V200R009C00, V200R010C00, S7700 V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R006C01, V200R007C00, V200R007C01, V200R008C00, V200R008C06, V200R009C00, V200R010C00, S9700 V200R001C00, V200R001C01, V200R002C00, V200R003C00, V200R005C00, V200R006C00, V200R006C01, V200R007C00, V200R007C01, V200R008C00, V200R009C00, V200R010C00 have an improper authorization vulnerability on Huawei switch products. The system incorrectly performs an authorization check when a normal user attempts to access certain information which is supposed to be accessed only by authenticated user. Successful exploit could cause information disclosure.

Security Impact Summary

This vulnerability carries a MEDIUM severity rating with a CVSS v3.1 score of 4.3, indicating it can be exploited remotely over the network with relatively low complexity without requiring user interaction requiring only low-level privileges . The vulnerability impacts limited data confidentiality, for affected systems. Impacting 6 products from huawei, from huawei, from huawei and 3 others, organizations running these solutions should prioritize assessment and patching.

Historical Context

First disclosed in 2018, this vulnerability was reported during a period defined by widespread IoT adoption challenges, mobile security concerns, and the emergence of advanced persistent threat (APT) techniques. Contemporary mitigation strategies focused on secure development practices and third-party component vetting.

Published

2018-04-11T17:29:00.147

Last Modified

2024-11-21T03:14:28.293

Status

Modified

Source

[email protected]

Severity

CVSSv3.0: 4.3 (MEDIUM)

CVSSv2 Vector

AV:N/AC:L/Au:S/C:P/I:N/A:N

  • Access Vector: NETWORK
  • Access Complexity: LOW
  • Authentication: SINGLE
  • Confidentiality Impact: PARTIAL
  • Integrity Impact: NONE
  • Availability Impact: NONE
Exploitability Score

8.0

Impact Score

2.9

Weaknesses
  • Type: Primary
    CWE-200
Affected Vendors & Products
Type Vendor Product Version/Range Vulnerable?
Operating System huawei s12700_firmware v200r005c00 Yes
Operating System huawei s12700_firmware v200r006c00 Yes
Operating System huawei s12700_firmware v200r006c01 Yes
Operating System huawei s12700_firmware v200r007c00 Yes
Operating System huawei s12700_firmware v200r007c01 Yes
Operating System huawei s12700_firmware v200r007c20 Yes
Operating System huawei s12700_firmware v200r008c00 Yes
Operating System huawei s12700_firmware v200r008c06 Yes
Operating System huawei s12700_firmware v200r009c00 Yes
Operating System huawei s12700_firmware v200r010c00 Yes
Hardware huawei s12700 - No
Operating System huawei s7700_firmware v200r001c00 Yes
Operating System huawei s7700_firmware v200r001c01 Yes
Operating System huawei s7700_firmware v200r002c00 Yes
Operating System huawei s7700_firmware v200r003c00 Yes
Operating System huawei s7700_firmware v200r005c00 Yes
Operating System huawei s7700_firmware v200r006c00 Yes
Operating System huawei s7700_firmware v200r006c01 Yes
Operating System huawei s7700_firmware v200r007c00 Yes
Operating System huawei s7700_firmware v200r007c01 Yes
Operating System huawei s7700_firmware v200r008c00 Yes
Operating System huawei s7700_firmware v200r008c06 Yes
Operating System huawei s7700_firmware v200r009c00 Yes
Operating System huawei s7700_firmware v200r010c00 Yes
Hardware huawei s7700 - No
Operating System huawei s9700_firmware v200r001c00 Yes
Operating System huawei s9700_firmware v200r001c01 Yes
Operating System huawei s9700_firmware v200r002c00 Yes
Operating System huawei s9700_firmware v200r003c00 Yes
Operating System huawei s9700_firmware v200r005c00 Yes
Operating System huawei s9700_firmware v200r006c00 Yes
Operating System huawei s9700_firmware v200r006c01 Yes
Operating System huawei s9700_firmware v200r007c00 Yes
Operating System huawei s9700_firmware v200r007c01 Yes
Operating System huawei s9700_firmware v200r008c00 Yes
Operating System huawei s9700_firmware v200r009c00 Yes
Operating System huawei s9700_firmware v200r010c00 Yes
Hardware huawei s9700 - No
References

How SecUtils Interprets This CVE

SecUtils normalizes and enriches National Vulnerability Database (NVD) records by standardizing vendor and product identifiers, aggregating vulnerability metadata from both NVD and MITRE sources, and providing structured context for security teams. For huawei's affected products, we extract Common Platform Enumeration (CPE) data, Common Weakness Enumeration (CWE) classifications, CVSS severity metrics, and reference data to enable rapid vulnerability prioritization and asset correlation. This record contains no exploit code, proof-of-concept instructions, or attack methodologies—only defensive intelligence necessary for patch management, risk assessment, and security operations.