CVE-2017-2720 json
FusionSphere OpenStack V100R006C00 has an information exposure vulnerability.
published 2017-11-22 8 y ago modified 2026-06-17 4 mo ago also EUVD-2017-11863
- cvss
- 5.3
- version 3.0, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.7%
- EPSS 0.7% chance of exploitation in 30 days, percentile 53%
- public exploits
- 0
- none known
Summary
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.
Exploit prediction
0.71% chance of exploitation in the next 30 days, higher than 53% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.0 | 5.3 | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:P/I:N/A:N |
Affected products
- Huawei Technologies Co., Ltd. FusionSphere OpenStack
Classification
- Weakness
-
- CWE-798 Use of Hard-coded Credentials
References
Sources
- CVE List CVE-2017-2720
- NVD CVE-2017-2720
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