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CVE-2017-8158

20
FAUCET Score

CVE-2017-8158 describes an improper authorization vulnerability in Huawei FusionCompute V100R005C00 and V100R005C10, stemming from incorrect file permissions. An authenticated attacker could exploit this by creating numerous virtual machine processes, leading to resource exhaustion and preventing new VMs from being provisioned. Rated 6.5 Medium on the CVSS scale, this local attack requires low privileges and has a high impact on availability. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
v100r005c00CPE matchmatch criteria
cpe:2.3:a:huawei:fusioncompute:v100r005c00:*:*:*:*:*:*:*
v100r005c10CPE matchmatch criteria
cpe:2.3:a:huawei:fusioncompute:v100r005c10:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

6.5MEDIUM

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

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
2.0
Impact Score
4.0
CvssVersion
3.0

Exploit Intelligence

EPSS Score
0.20%
Probability of exploitation in next 30 days
EPSS Percentile
10.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0020 is in the 48th percentile among its peer group of 15,938 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

huawei.com / en/psirt/security-advisories/2017/huawei-sa-20170927-01-dos-en
Vendor Advisory