CVE-2018-25280
CVE-2018-25280 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% (3rd percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2018-21800
- Weakness: CWE-120
- Published:
- Last modified:
Description
Infiltrator Network Security Scanner 4.6 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a 6000-byte payload into the Scan Target field and trigger a denial of service condition when the Scan button is clicked.
Frequently asked questions
- What is CVE-2018-25280?
- Infiltrator Network Security Scanner 4.6 contains a buffer overflow vulnerability that allows local attackers to crash the application by supplying an oversized input string. Attackers can paste a 6000-byte payload into the Scan Target field and trigger a denial of service condition when the Scan button is clicked.
- How severe is CVE-2018-25280?
- CVE-2018-25280 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-2018-25280 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (3rd percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2018-25280?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
- Does CVE-2018-25280 have an EU (EUVD) identifier?
- Yes. CVE-2018-25280 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2018-21800.
- When was CVE-2018-25280 published?
- CVE-2018-25280 was published on 2026-04-26 and last updated on 2026-06-17.
References
- https://www.exploit-db.com/exploits/45390
- https://www.infiltration-systems.com/download.shtml
- https://www.vulncheck.com/advisories/infiltrator-network-security-scanner-denial-of-service
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