What’s Vulnerable › Vulnerabilities
CVE-2017-15327
- Severity: medium (CVSS 4.3 v3.0)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.5% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2018-04-11 · updated 2026-06-17
- Weakness: CWE-200
Description
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.
Affected products
- Huawei S12700 Firmware: v200r005c00, v200r006c00, v200r006c01, v200r007c00, v200r007c01, v200r007c20 (+4)
- Huawei S7700 Firmware: v200r001c00, v200r001c01, v200r002c00, v200r003c00, v200r005c00, v200r006c00 (+7)
- Huawei S9700 Firmware: v200r001c00, v200r001c01, v200r002c00, v200r003c00, v200r005c00, v200r006c00 (+6)
References
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180328-01-authentication-en
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20180328-01-authentication-en
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