CVE-2020-7387Public exploitNetwork attack vector

Installation path disclosure via unauthenticated protocol request

Published Jul 22, 2021 · Updated Sep 17, 2024

Information disclosure in Sage X3 AdxAdmin before 93.2.53 allows remote attackers to read its installation path without authentication. AdxDSrv.exe treats the four-byte sequence 0x09 0x00 0x00 0x00 as a protocol request and returns the configured installation directory. The administrative TCP service must be reachable; the disclosed path enables a separate command-execution chain but grants no execution alone.

CVSS severity5.3
Medium
EPSS probability36.37%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Sage X3 AdxAdmin before 93.2.53 allows remote attackers to read its installation path without authentication. AdxDSrv.exe treats the four-byte sequence 0x09 0x00 0x00 0x00 as a protocol request and returns the configured installation directory. The administrative TCP service must be reachable; the disclosed path enables a separate command-execution chain but grants no execution alone.

The record

CVE
CVE-2020-7387
Published
Jul 22, 2021
Updated
Sep 17, 2024
Vendor
Sage
Product
Sage X3
Classifications
CWE-200, T1592.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 22, 2021CVE publishedPublication date reported by the CVE source.
  2. Sep 17, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=93.2.53 <AdxAdmin 93.2.53

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Sage · Sage X3version=93.2.53 <AdxAdmin 93.2.53

Published CVSS scores

5.0NIST NVDAV:N/AC:L/Au:N/C:P/I:N/A:N
5.3Rapid7, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
T1592.002Gather Victim Host Information: Software

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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