CVE-2023-0123

HIGH

7.8

CVSS Score

Published: February 2, 2023 at 10:57 PM UTC

Updated: June 17, 2026 at 05:24 AM UTC

2 products affected across 2 vendorsDopsoftDOPSoft

Using DOPSoft by Delta Industrial Automation?

Get instant alerts when new vulnerabilities affect DOPSoft - before attackers find them.

Real-time alertsTrack your software stackFree plan available

Start Free Sign In

Severity

HIGH7.8

Exploit prediction

EPSS 0.2%

SSVC

No known exploit

Description

Delta Electronics DOPSoft versions 4.00.16.22 and prior are vulnerable to a stack-based buffer overflow, which could allow an attacker to remotely execute arbitrary code when a malformed file is introduced to the software.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Dopsoft · Deltaww

95%

v < 4.00.16.22

Affected range stops below 4.00.16.22, so it looks safe — our inference, not a vendor statement

DOPSoft · Delta Industrial Automation

60%

v ≤ 4.00.16.22

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party AdvisoryUS Government Resource

Source: [email protected]

https://www.cisa.gov/uscert/ics/advisories/icsa-23-031-01

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.8HIGHicscert

Attack Vector: LOCAL
Complexity: LOW
Privileges: NONE
User Interaction: REQUIRED
Scope: UNCHANGED
Confidentiality: HIGH
Integrity: HIGH
Availability: HIGH

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-121CWE-787

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create account Sign in

Free plan, no card