CVE-2022-1098: Delta Electronics DIAEnergie Uncontrolledly Search Path Element

Severity: high (CVSS 7.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-04-01 · updated 2026-06-17
Weakness: CWE-427

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

Affected products

Delta Electronics DIAEnergie: before 1.8.02.004 — fixed in 1.8.02.004

How to fix

Upgrade to a fixed version: Delta Electronics DIAEnergie 1.8.02.004. Check the vendor advisory for mitigations.

References

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

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