CVE-2017-14263

UnknownEPSS 3.74%

Last modified

CVE-2017-14263 is a vulnerability of currently unknown severity. Honeywell NVR devices allow remote attackers to create a user account in the admin group by leveraging access to a guest account to obtain a session ID, and then sending that session ID in a userManager.addUser request to the /RPC2 URI. The attacker can login to the device with that new user account to fully control the device.. EPSS estimates a 3.74% chance of exploitation in the next 30 days.

Description

Honeywell NVR devices allow remote attackers to create a user account in the admin group by leveraging access to a guest account to obtain a session ID, and then sending that session ID in a userManager.addUser request to the /RPC2 URI. The attacker can login to the device with that new user account to fully control the device.

Metrics

EPSS Probability
3.74%

88.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HoneywellEnterprise Dvr FirmwareAll versions
HoneywellMaxpro Nvr Hybrid Se FirmwareAll versions
HoneywellMaxpro Nvr Hybrid Xe FirmwareAll versions
HoneywellMaxpro Nvr Se FirmwareAll versions
HoneywellMaxpro Nvr Xe FirmwareAll versions
HoneywellFusion Iv Rev C FirmwareAll versions
HoneywellMaxpro Nvr Pe FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2017-14263?
Honeywell NVR devices allow remote attackers to create a user account in the admin group by leveraging access to a guest account to obtain a session ID, and then sending that session ID in a userManager.addUser request to the /RPC2 URI. The attacker can login to the device with that new user account to fully control the device.
How severe is CVE-2017-14263?
Severity scoring for CVE-2017-14263 is pending analysis. The EPSS model estimates a 3.74% probability of exploitation in the next 30 days.
How do I fix CVE-2017-14263?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2017-14263?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST