IOSIX IO-1020 Micro ELD Download of Code Without Integrity Check

published 2024-04-12 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-25947

cvss: 9.6; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 19%
public exploits: 0; none known

IO-1020 Micro ELD downloads source code or an executable from an adjacent location and executes the code without sufficiently verifying the origin or integrity of the code.

Patch / fix

fixed in 1

iosix io-1020_micro_eld 360

Vendor advisories

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

cisa ICSA-24-093-01 updated 2024-04-02 cvss 9.6

IOSIX IO-1020 Micro ELD

IOSiX IO-1020 Micro ELD <360
affected: vendor fix, mitigation “For further support, contact IOSiX.” www2.iosix.com

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 (2024-04-12)

Exploit prediction

0.27% chance of exploitation in the next 30 days, higher than 19% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.6	CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

IOSiX IO-1020 Micro ELD
iosix io-1020_micro_eld

Classification

Weakness

CWE-494 Download of Code Without Integrity Check

References

cisa.gov /news-events/ics-advisories/icsa-24-093-01

Sources

CVE List CVE-2024-28878
NVD CVE-2024-28878

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.

Summary