CVE-2017-2720

5.3 mediumEPSS 0.7%

Medium (5.3) in huawei fusionsphere openstack. EPSS 0.7% chance of exploitation in the next 30 days.

FusionSphere OpenStack V100R006C00 has an information exposure vulnerability. The software uses hard-coded cryptographic key to encrypt messages between certain components, which significantly increases the possibility that encrypted data may be recovered and results in information exposure.

Severity

CVSS 3.0

5.3 medium

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS: 0.7% chance of exploitation in the next 30 days; higher than 53% of CVEs (scores of 2026-10-31)
CWE: CWE-798
Published: 2017-11-22
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

huawei:fusionsphere_openstack

References

http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170920-01-fusionsphere-en
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170920-01-fusionsphere-en

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