CVE-2023-0123
CVE-2023-0123 is a high-severity vulnerability in Deltaww Dopsoft with a CVSS 3.x base score of 7.8. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-787.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- EPSS exploit prediction: 0% (16th percentile)
- Actively exploited: Not listed in CISA KEV
- Weakness: CWE-787
- Affected product: Deltaww Dopsoft
- Published:
- Last modified:
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.
Frequently asked questions
- What is CVE-2023-0123?
- 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.
- How severe is CVE-2023-0123?
- CVE-2023-0123 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2023-0123 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2023-0123?
- CVE-2023-0123 affects Deltaww Dopsoft. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2023-0123?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- When was CVE-2023-0123 published?
- CVE-2023-0123 was published on 2023-02-03 and last updated on 2026-06-17.
References
Affected products (1)
- cpe:2.3:a:deltaww:dopsoft:*:*:*:*:*:*:*:*
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