Path Traversal vulnerability in Delta Electronics DIAEnergie

published 2024-05-03 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-34602

cvss: 8.8; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 1.0%; EPSS 1.0% chance of exploitation in 30 days, percentile 63%
public exploits: 0; none known

Delta Electronics DIAEnergie has insufficient input validation which makes it possible to perform a path traversal attack and write outside of the intended directory. If a file name is specified that already exists on the file system, then the original file will be overwritten.

Patch / fix

fixed in 1

deltaww diaenergie 1.10.01.004

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-24-123-02 updated 2024-05-02 cvss 8.8

Delta Electronics DIAEnergie

Delta Electronics DIAEnergie v1.10.00.005
affected: vendor fix

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 2 y ago (2024-06-26)

Exploit prediction

1.00% chance of exploitation in the next 30 days, higher than 63% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD	3.1	8.8	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Affected products

Delta Electronics DIAEnergie
deltaww diaenergie

Classification

Weakness

CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

cisa.gov /news-events/ics-advisories/icsa-24-123-02
government-resource, us-government-resource

Sources

CVE List CVE-2024-34033
NVD CVE-2024-34033

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary