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CVE-2020-7388

78
FAUCET Score

CVE-2020-7388 is a critical unauthenticated remote command execution (RCE) vulnerability affecting Sage X3, Sage X3 HR & Payroll, and Sage AdxAdmin, specifically within the AdxDSrv.exe component. An attacker can bypass authentication by manipulating client-side requests, potentially leading to full system compromise. This vulnerability carries a CVSS score of 9.8 (Critical) due to its network-based attack vector, low attack complexity, and complete compromise of confidentiality, integrity, and availability. While not listed on the CISA KEV catalog, a Metasploit module exists, and it has garnered significant community discussion and media coverage, indicating a high potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
< 93.2.53CPE matchmatch criteria
cpe:2.3:a:sage:adxadmin:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

10.0CRITICAL

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

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
NONE
Exploitability Score
3.9
Impact Score
5.8
CvssVersion
3.1

Exploit Intelligence

EPSS Score
70.27%
Probability of exploitation in next 30 days
EPSS Percentile
99.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
Metasploit: Sage X3 Administration Service Authentication Bypass Command Execution · Jul 7, 2021
This CVE's current EPSS score of 0.7027 is in the 98th percentile among its peer group of 36,829 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

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

Remediation

Vendor Patches (3)

amazonvendor investigatingvia llm_extracted
leantimevendor investigatingvia llm_extracted
nutanixvendor investigatingvia llm_extracted

Vendor Advisories (3)

leantimellm-leantime-939efa822791d70cCRITICAL

Sage X3 AdxAdmin Remote Code Execution (CVE-2020-7388)

Mar 3, 2026
amazonllm-amazon-484699fe98d3edf7CRITICAL

Sage X3 AdxAdmin Remote Code Execution (CVE-2020-7388)

Mar 3, 2026
nutanixllm-nutanix-d8df9c35bfd4ba25CRITICAL

Sage X3 AdxAdmin Remote Code Execution (CVE-2020-7388)

Mar 3, 2026

References

rapid7.com / blog/post/2021/07/07/sage-x3-multiple-vulnerabilities-fixed
Broken Link
sagecity.com / gb/sage-x3-uk/f/sage-x3-uk-announcements-news-and-alerts/147993/sage-x3-latest-patches
PatchVendor Advisory
rapid7.com / blog/post/2021/07/07/cve-2020-7387-7390-multiple-sage-x3-vulnerabilities
ExploitThird Party Advisory