Vulnerability Details : 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.
Vulnerability category: Information leak
Products affected by CVE-2017-15327
- cpe:2.3:o:huawei:s7700_firmware:v200r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r006c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r002c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r008c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r007c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r009c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r010c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r006c01:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r001c01:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r007c01:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s7700_firmware:v200r008c06:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r003c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r006c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r002c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r001c01:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r008c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r001c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r007c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r009c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r010c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r006c01:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s9700_firmware:v200r007c01:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r005c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r006c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r008c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r007c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r007c01:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r009c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r010c00:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r006c01:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r007c20:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:s12700_firmware:v200r008c06:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-15327
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-15327
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
|
4.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2017-15327
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-15327
-
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180328-01-authentication-en
Security Advisory - Improper Authorization Vulnerability on Huawei Switch ProductsVendor Advisory
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