CVE-2021-32089
An unauthenticated attacker can upload arbitrary files to the filesystem that can then be accessed through the web interface.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (1.64%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered on Zebra (formerly Motorola Solutions) Fixed RFID Reader FX9500 devices. An unauthenticated attacker can upload arbitrary files to the filesystem that can then be accessed through the web interface. This can lead to information disclosure and code execution. NOTE: This vulnerability only affects products that are no longer supported by the maintainer
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 1.64% probability · 75th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Affected
- zebra/fx9500 firmware
- Source
- cve@mitre.org
References
- https://www.securifera.com/advisories/cve-2021-32089/Third Party Advisory
- https://www.zebra.com/us/en/support-downloads/rfid/rfid-readers/fx9500.htmlVendor Advisory
- https://www.securifera.com/advisories/cve-2021-32089/Third Party Advisory
- https://www.zebra.com/us/en/support-downloads/rfid/rfid-readers/fx9500.htmlVendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.