Predictive Vulnerability Intelligence.

Product

  • Product
  • Pricing
  • Documentation

Company

  • About
  • Partnerships
  • Blog
  • Support

Legal

  • Terms
  • Privacy
  • Data Licensing

© 2026 FAUCET Technologies LLC. All rights reserved.

CVE-2020-1864

20
FAUCET Score

CVE-2020-1864 is a high-severity authentication bypass vulnerability affecting specific versions of Huawei Secospace AntiDDoS8000 products. A remote attacker can exploit improper authentication implementation by forging a peer device and sending specific packets to gain unauthorized access and execute commands. This vulnerability has a CVSS score of 8.1, indicating high impact on confidentiality, integrity, and availability, with high attack complexity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
v500r001c00CPE matchmatch criteria
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c00:*:*:*:*:*:*:*
v500r001c20CPE matchmatch criteria
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c20:*:*:*:*:*:*:*
v500r001c60CPE matchmatch criteria
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r001c60:*:*:*:*:*:*:*
v500r005c00CPE matchmatch criteria
cpe:2.3:o:huawei:secospace_antiddos8000_firmware:v500r005c00:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

8.1HIGH

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.2
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.81%
Probability of exploitation in next 30 days
EPSS Percentile
53.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
This CVE's current EPSS score of 0.0081 is in the 21st percentile among its peer group of 8,920 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.2 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/huawei-sa-20200318-01-authentication-en
Vendor Advisory