CVE-2018-25315

Alloksoft Video joiner 4.6.1217 Buffer Overflow via License Name

CVSS 8.6 HIGHEPSS 0.2%CWE-120

Vexday Risk Score

41Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 8.6EPSS 0.2%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

29 Apr 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

Alloksoft Video joiner 4.6.1217 contains a buffer overflow vulnerability that allows local attackers to execute arbitrary code by supplying a malicious string in the License Name field. Attackers can craft a payload with structured exception handler (SEH) overwrite and shellcode to achieve code execution when the application processes the license registration input.

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

Alloksoft · Video Joiner

public PoCs found — 1

cve_referencewww.exploit-db.com/exploits/44364unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

https://www.exploit-db.com/exploits/44364 https://www.vulncheck.com/advisories/alloksoft-video-joiner-buffer-overflow-via-license-name http://www.alloksoft.com http://www.alloksoft.com/joiner.htm