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Fencer Intel
high 7.8

CVE-2020-24755 json

In Ubiquiti UniFi Video v3.10.13, when the executable starts, its first library validation is in the current directory.

published 5y ago modified 4mo ago also EUVD-2020-17465

cvss
7.8
version 3.1, NVD
cisa kev
Not listed
not in CISA's catalog
epss
0.6%
EPSS 0.6% chance of exploitation in 30 days, percentile 47%
public exploits
0
none known

Summary

In Ubiquiti UniFi Video v3.10.13, when the executable starts, its first library validation is in the current directory. This allows the impersonation and modification of the library to execute code on the system. This was tested in (Windows 7 x64/Windows 10 x64).

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Exploit prediction

0.58% chance of exploitation in the next 30 days, higher than 47% of all scored CVEs (FIRST EPSS, 2026-11-09).

Exploits and checks

  • youtube.com https://www.youtube.com/watch?v=T41h4yeh9dk referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
NVD 3.1 7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
NVD 2.0 6.9 AV:L/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness
  • CWE-427 Uncontrolled Search Path Element

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.