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CVE-2019-18242

23
FAUCET Score

CVE-2019-18242 describes a denial-of-service vulnerability affecting Moxa ioLogik 2500 series firmware (v3.0 and lower) and the IOxpress configuration utility (v2.3.0 and lower). This high-severity vulnerability (CVSS 7.5) allows an unauthenticated attacker to cause the web server to fail by sending frequent, multiple short-term requests. There is no public exploit code available, nor is there evidence of active exploitation or significant community discussion surrounding this CVE.

Impacted Technologies

VendorProductVersion(s)CPE
<= 3.0CPE matchmatch criteria
cpe:2.3:o:moxa:iologik_2512_firmware:*:*:*:*:*:*:*:*
<= 3.0CPE matchmatch criteria
cpe:2.3:o:moxa:iologik_2512-t_firmware:*:*:*:*:*:*:*:*
<= 3.0CPE matchmatch criteria
cpe:2.3:o:moxa:iologik_2512-hspa_firmware:*:*:*:*:*:*:*:*
<= 3.0CPE matchmatch criteria
cpe:2.3:o:moxa:iologik_2512-hspa-t_firmware:*:*:*:*:*:*:*:*
<= 3.0CPE matchmatch criteria
cpe:2.3:o:moxa:iologik_2512-wl1-eu_firmware:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.1

7.5HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
3.9
Impact Score
3.6
CvssVersion
3.1

Exploit Intelligence

EPSS Score
1.31%
Probability of exploitation in next 30 days
EPSS Percentile
67.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0131 is in the 47th percentile among its peer group of 51,485 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

us-cert.gov / ics/advisories/icsa-20-056-02
Third Party AdvisoryUS Government Resource