CVE-2018-25211
CVE-2018-25211 is a high-severity vulnerability in Alloksoft Video Splitter with a CVSS 3.x base score of 7.8. 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-787.
Key facts
- Severity: High (CVSS 3.x base score 7.8)
- CVSS v4: 8.5
- EPSS exploit prediction: 0% (17th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2018-21680
- Weakness: CWE-787
- Affected product: Alloksoft Video Splitter
- Published:
- Last modified:
Description
Allok Video Splitter 3.1.1217 contains a buffer overflow vulnerability that allows local attackers to cause a denial of service or execute arbitrary code by supplying an oversized string in the License Name field. Attackers can craft a malicious payload exceeding 780 bytes, paste it into the License Name registration field, and trigger the overflow when the Register button is clicked.
Frequently asked questions
- What is CVE-2018-25211?
- Allok Video Splitter 3.1.1217 contains a buffer overflow vulnerability that allows local attackers to cause a denial of service or execute arbitrary code by supplying an oversized string in the License Name field. Attackers can craft a malicious payload exceeding 780 bytes, paste it into the License Name registration field, and trigger the overflow when the Register button is clicked.
- How severe is CVE-2018-25211?
- CVE-2018-25211 has a CVSS 3.x base score of 7.8, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity high, and availability high.
- Is CVE-2018-25211 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (17th percentile), an estimate of the probability of exploitation in the next 30 days.
- What products are affected by CVE-2018-25211?
- CVE-2018-25211 affects Alloksoft Video Splitter. See the affected-products list for the exact vulnerable versions.
- How do I fix CVE-2018-25211?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2018-25211 have an EU (EUVD) identifier?
- Yes. CVE-2018-25211 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2018-21680.
- When was CVE-2018-25211 published?
- CVE-2018-25211 was published on 2026-03-26 and last updated on 2026-06-17.
References
- http://www.alloksoft.com/
- https://www.exploit-db.com/exploits/44605
- https://www.vulncheck.com/advisories/allok-video-splitter-buffer-overflow-via-license-name
Affected products (1)
- cpe:2.3:a:alloksoft:video_splitter:3.1.1217:*:*:*:*:*:*:*
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