peter bassill · operator
$ cve CVE-2020-7388 JSON

CVE-2020-7388

10.0
CRITICAL · CVSS 3.1 · EPSS 69.4% (pctl 99)

Patch early

EPSS 69.4% — above the 10% action threshold.

Description

Sage X3 Unauthenticated Remote Command Execution (RCE) as SYSTEM in AdxDSrv.exe component. By editing the client side authentication request, an attacker can bypass credential validation. While exploiting this does require knowledge of the installation path, that information can be learned by exploiting CVE-2020-7387. This issue was fixed in AdxAdmin 93.2.53, which ships with updates for on-premises versions of Sage X3 including Version 9 (components shipped with Syracuse 9.22.7.2 and later), Sage X3 HR & Payroll Version 9 (those components that ship with Syracuse 9.24.1.3), Version 11 (components shipped with Syracuse 11.25.2.6 and later), and Version 12 (components shipped with Syracuse 12.10.2.8 and later) of Sage X3. Other on-premises versions of Sage X3 are unsupported by the vendor.

Scoring

CVSS10.0 (CRITICAL, v3.1)
VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:N
EPSS69.44% — more likely to be exploited than 99% of all CVEs
WeaknessCWE-290
On CISA KEVno
Public exploitnone known
Published2021-07-22
Last modified2026-06-17

Affected (3)

VendorProduct
sageadxadmin
sagex3
sagex3 hr \& payroll

References

→ the Explorer  ·  watch your stack  ·  NVD