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Fencer Vulns
medium 6.8

CVE-2020-9047 json

exacqVision Software - Improper Verification of Cryptographic Signature

published 2020-06-26 6 y ago modified 2026-06-17 4 mo ago also EUVD-2020-29876

cvss
6.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
7.8%
EPSS 7.8% chance of exploitation in 30 days, percentile 94%
public exploits
0
none known, plus a Nuclei check

Summary

A vulnerability exists that could allow the execution of unauthorized code or operating system commands on systems running exacqVision Web Service versions 20.06.3.0 and prior and exacqVision Enterprise Manager versions 20.06.4.0 and prior. An attacker with administrative privileges could potentially download and run a malicious executable that could allow OS command injection on the system.

Vendor advisories

What the vendors themselves say about their products: affected, fixed or not affected, and what to do.

cisa ICSA-20-170-01 updated cvss 6.8

Johnson Controls exacqVision (Update A)

  • Exacq Technologies, Johnson Controls Inc. exacqVision Enterprise Manager <= 20.06.4.0 Exacq Technologies, Johnson Controls Inc. exacqVision Web Service <= 20.06.3.0
    affected: fixed in v20.06.5, mitigation “Upgrade exacqVision Web Service to v20.06.4 or higher” johnsoncontrols.com

From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf

Exploit prediction

7.77% chance of exploitation in the next 30 days, higher than 94% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • Nuclei template exacqVision Web Service - Remote Code Execution nuclei detection template

CVSS scores

assigned by version score vector
CNA 3.1 6.8 CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:H/A:L
NVD 3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD 2.0 9.0 AV:N/AC:L/Au:S/C:C/I:C/A:C

Affected products

  • Johnson Controls exacqVision Web Service versions 20.03.2.0 and prior
  • Johnson Controls exacqVision Enterprise Manager versions 20.03.3.0 and prior

Classification

Weakness
  • CWE-347 Improper Verification of Cryptographic Signature

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.