How severe is CVE-2018-25281?

CVE-2018-25281 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2018-25281 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2018-25281?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2018-25281 have an EU (EUVD) identifier?

Yes. CVE-2018-25281 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2018-21801.

When was CVE-2018-25281 published?

CVE-2018-25281 was published on 2026-04-26 and last updated on 2026-06-17.

CVE-2018-25281

CVE-2018-25281 is a medium-severity vulnerability with a CVSS 3.x base score of 5.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-120.

Key facts

Severity: Medium (CVSS 3.x base score 5.5)
CVSS v4: 6.8
EPSS exploit prediction: 0% (2nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2018-21801
Weakness: CWE-120
Published: 2026-04-26
Last modified: 2026-06-17

Description

iCash 7.6.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload through the Connect to Server dialog. Attackers can paste a 7000-byte string into the Host field and click Connect to trigger an application crash.

Frequently asked questions

What is CVE-2018-25281?: iCash 7.6.5 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized payload through the Connect to Server dialog. Attackers can paste a 7000-byte string into the Host field and click Connect to trigger an application crash.
How severe is CVE-2018-25281?: CVE-2018-25281 has a CVSS 3.x base score of 5.5, rated medium severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2018-25281 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (2nd percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2018-25281?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2018-25281 have an EU (EUVD) identifier?: Yes. CVE-2018-25281 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2018-21801.
When was CVE-2018-25281 published?: CVE-2018-25281 was published on 2026-04-26 and last updated on 2026-06-17.

References

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