How severe is CVE-2022-1098?

CVE-2022-1098 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2022-1098 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-1098?

CVE-2022-1098 affects Deltaww Diaenergie. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-1098?

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-2022-1098 published?

CVE-2022-1098 was published on 2022-04-01 and last updated on 2026-06-17.

CVE-2022-1098

CVE-2022-1098 is a high-severity vulnerability in Deltaww Diaenergie 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-427.

Key facts

Severity: High (CVSS 3.x base score 7.8)
CVSS v2: 4.4
EPSS exploit prediction: 0% (14th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-427
Affected product: Deltaww Diaenergie
Published: 2022-04-01
Last modified: 2026-06-17

Description

Delta Electronics DIAEnergie (all versions prior to 1.8.02.004) are vulnerable to a DLL hijacking condition. When combined with the Incorrect Default Permissions vulnerability of 4.2.2 above, this makes it possible for an attacker to escalate privileges

Frequently asked questions

What is CVE-2022-1098?: Delta Electronics DIAEnergie (all versions prior to 1.8.02.004) are vulnerable to a DLL hijacking condition. When combined with the Incorrect Default Permissions vulnerability of 4.2.2 above, this makes it possible for an attacker to escalate privileges
How severe is CVE-2022-1098?: CVE-2022-1098 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2022-1098 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (14th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-1098?: CVE-2022-1098 affects Deltaww Diaenergie. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-1098?: 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-2022-1098 published?: CVE-2022-1098 was published on 2022-04-01 and last updated on 2026-06-17.

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-081-01

Affected products (1)

cpe:2.3:a:deltaww:diaenergie:*:*:*:*:*:*:*:*

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