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CVE-2026-33569: Anviz CX2 Lite and CX7 administrative sessions occur over HTTP, enabling on‑path attackers to sniff credentia

25
Routine
MEDIUM 6.5MITIGATEMITIGATE

CVE-2026-33569 is a medium-severity flaw (CVSS 6.5) affecting cx7 firmware, cx2 lite firmware. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Anviz CX2 Lite and CX7 administrative sessions occur over HTTP, enabling on‑path attackers to sniff credentials and session data, which can be used to compromise the device.

Why this priority

  • No elevated risk signals yet

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score6.5 (Medium)
Attack vectorNetwork (remote)
Attack complexityLow
Privileges neededNone
User interactionRequired
EPSS exploit chance0.2% (top 92%)
CISA exploited listNo
WeaknessCWE-319
Published2026-04-17
Last modified2026-10-26
Publisher (CNA): ICS-CERT · Vendor: anviz

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Last updated 2026-10-26 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

anviz cx7 firmware MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
anviz cx2 lite firmware MITIGATE
Affected: all versions
Fixed in: no fixed release known
Safe to downgrade to: no unaffected older release
Check your OS release
cat /etc/os-release; uname -r
Debian / Ubuntu
sudo apt update && sudo apt full-upgrade
RHEL / Amazon Linux / Fedora
sudo dnf upgrade --refresh
Windows
Install the latest cumulative update from Windows Update
If no patch exists yet
OS downgrades are not safe. Apply the vendor mitigation from the advisory and restrict exposure.
Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2026-33569?

cx7 firmware: mitigate or apply the listed mitigation; cx2 lite firmware: mitigate or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2026-33569 being exploited?

CVE-2026-33569 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2026-33569 affect?

CVE-2026-33569 affects cx7 firmware, cx2 lite firmware. Severity is medium (CVSS 6.5). Anviz CX2 Lite and CX7 administrative sessions occur over HTTP, enabling on‑path attackers to sniff credentials and session data, which can be used to compromise the device.

How urgent is CVE-2026-33569?

Priority 25/100. No elevated risk signals yet.

Related CVEs

References

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