Read the docs
TI-2020-08544 Aliases CVE-2020-10632GHSA-mgx9-f28j-xh8r

ICSA-20-140-02 Emerson OpenEnterprise

Priority MEDIUM 41CWE-282Published · Updated

Key facts

Attack vector
Local
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Inadequate folder security permissions in Emerson OpenEnterprise versions through 3.3.4 may allow modification of important configuration files, which could cause the system to fail or behave in an unpredictable manner.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00473 41st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
EmersonOpenEnterprise SCADA Softwareup to 3.3.4—No fix listedCNA
  • OpenEnterprise SCADA Software VendorEmerson Affected up to 3.3.4 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:emerson:openenterprise_scada_server:*:*:*:*:*:*:*:*up to 3.3.4VulnerableEmerson
  • cpe:2.3:a:emerson:openenterprise_scada_server:*:*:*:*:*:*:*:* Versions up to 3.3.4 Vulnerable ·Emerson

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-10632
  2. 2026-10-03 Alias added: GHSA-mgx9-f28j-xh8r

References

Advisory 1

  • TI-2020-08552 ICSA-20-140-02 Emerson OpenEnterprise CVSS 3.1CRITICAL 10.0
  • TI-2020-05618 Heap-based buffer overflow in Emerson OpenEnterprise SCADA Server CVSS 3.1CRITICAL 9.8
  • TI-2020-08548 ICSA-20-140-02 Emerson OpenEnterprise CVSS 3.1HIGH 7.5
  • TI-2020-12764 Emerson OpenEnterprise - Inadequate Encryption Strength CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences