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Fencer Vulns
high 8.7

CVE-2024-26290 json

Authenticated Remote Command Injection affecting Avid NEXIS

published 2025-03-12 19 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-23561

cvss
8.7
version 4.0, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.5%
EPSS 0.5% chance of exploitation in 30 days, percentile 44%
public exploits
0
none known

Summary

Improper Input Validation vulnerability in Avid Avid NEXIS E-series on Linux, Avid Avid NEXIS F-series on Linux, Avid Avid NEXIS PRO+ on Linux, Avid System Director Appliance (SDA+) on Linux allows code execution on underlying operating system with root permissions.This issue affects Avid NEXIS E-series: before 2024.6.0; Avid NEXIS F-series: before 2024.6.0; Avid NEXIS PRO+: before 2024.6.0; System Director Appliance (SDA+): before 2024.6.0.

Patch / fix

  • Avid Avid NEXIS E-series 2024.6.0
  • Avid Avid NEXIS F-series 2024.6.0
  • Avid Avid NEXIS PRO+ 2024.6.0
  • Avid System Director Appliance (SDA+) 2024.6.0

CISA SSVC

Exploitation
Proof of concept is public
Automatable
no
Technical impact
total
Assessed
19 mo ago

Exploit prediction

0.52% chance of exploitation in the next 30 days, higher than 44% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by version score vector
CNA 4.0 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CNA 4.0 8.7 CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Affected products

  • Avid Avid NEXIS E-series
  • Avid Avid NEXIS F-series
  • Avid Avid NEXIS PRO+
  • Avid System Director Appliance (SDA+)

Classification

Weakness
  • CWE-20 Improper Input Validation

References

Sources

Fencer Vulns 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.