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CVE-2015-8083

20
FAUCET Score

CVE-2015-8083 describes a denial-of-service vulnerability in Huawei eSpace U1900 series unified gateways running software before V200R003C00SPC300. An unspecified module fails to properly initialize memory when processing timeout messages, leading to an out-of-bounds memory access and device restart. This vulnerability has a CVSS score of 7.8, indicating high severity, and can be exploited remotely without authentication or complex attack conditions. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= v100r001c20CPE matchmatch criteria
cpe:2.3:o:huawei:espace_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

7.8HIGH

AV:N/AC:L/Au:N/C:N/I:N/A:C

Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
6.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
0.97%
Probability of exploitation in next 30 days
EPSS Percentile
58.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0097 is in the 33rd percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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

www1.huawei.com / en/security/psirt/security-bulletins/security-advisories/hw-453506.htm
Vendor Advisory