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-2020-24384

32
FAUCET Score

CVE-2020-24384 is an unauthenticated Remote Code Execution (RCE) vulnerability affecting the management GUIs of A10 Networks ACOS (versions 3.2.x, 4.x, 5.1.x) and aGalaxy (versions 3.0.x, 3.2.x, 5.0.x) products. This critical vulnerability, with a CVSS score of 9.8, allows an attacker to compromise affected systems remotely without authentication, requiring low attack complexity and leading to high impacts on confidentiality, integrity, and availability. While there is no evidence of active exploitation or public exploit code (Metasploit, Nuclei, ExploitDB), the vulnerability has garnered significant community discussion, indicating awareness among security researchers.

Impacted Technologies

VendorProductVersion(s)CPE
>= 3.2.1, <= 3.2.4CPE matchmatch criteria
cpe:2.3:a:a10networks:agalaxy:*:*:*:*:*:*:*:*
>= 5.0.1, < 5.0.5CPE matchmatch criteria
cpe:2.3:a:a10networks:agalaxy:*:*:*:*:*:*:*:*
3.0.1CPE matchmatch criteria
cpe:2.3:a:a10networks:agalaxy:3.0.1:*:*:*:*:*:*:*
3.0.4CPE matchmatch criteria
cpe:2.3:a:a10networks:agalaxy:3.0.4:p3:*:*:*:*:*:*
5.0.5CPE matchmatch criteria
cpe:2.3:a:a10networks:agalaxy:5.0.5:-:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

9.8CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
5.9
CvssVersion
3.1

Exploit Intelligence

EPSS Score
3.38%
Probability of exploitation in next 30 days
EPSS Percentile
87.5%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0338 is in the 80th percentile among its peer group of 36,835 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

support.a10networks.com / support/security_advisory/acos-agalaxy-gui-rce-vulnerability-cve-2020-24384
MitigationPatchVendor Advisory