Uncontrolled Resource Consumption in Ormazabal products

published 2023-09-19 3 y ago modified 2026-06-17 4 mo ago also EUVD-2022-50316

cvss: 6.5; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.6%; EPSS 0.6% chance of exploitation in 30 days, percentile 48%
public exploits: 0; none known

Uncontrolled resource consumption in ekorRCI, allowing an attacker with low-privileged access to the web server to send continuous legitimate web requests to a functionality that is not properly validated, in order to cause a denial of service (DoS) on the device.

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-05-14)

Exploit prediction

0.59% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected products

Ormazabal ekorRCI

Classification

Weakness

CWE-400 Uncontrolled Resource Consumption

References

incibe.es /en/incibe-cert/notices/aviso-sci/multiple-vulnerabilities-ormazabal-products
third-party-advisory

Sources

CVE List CVE-2022-47556
NVD CVE-2022-47556

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