CVE-2023-3261: Cyberpower Powerpanel Server

High severity, CVSS 7.2. EPSS: 0.8% chance of exploitation in the next 30 days.

The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier contains a buffer overflow vulnerability in the librta.so.0.0.0 library.Successful exploitation could cause denial of service or unexpected behavior with respect to all interactions relying on the targeted vulnerable binary, including the ability to log in via the web server.

Affected products

  • Cyberpower Powerpanel Server: before 2.6.9 (fixed in 2.6.9)
  • Dataprobe Iboot-PDU4-c20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU4-n20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU4A-c10 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU4A-c20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU4A-n15 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU4A-n20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU4SA-c10 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU4SA-c20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU4SA-n15 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU4SA-n20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8A-2c10 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8A-2c20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8A-2n15 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8A-2n20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8A-c10 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8A-c20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8A-n15 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8A-n20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8SA-2n15 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8SA-c10 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8SA-n15 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)
  • Dataprobe Iboot-PDU8SA-n20 Firmware: before 1.44.0804202 (fixed in 1.44.0804202)

Published 2023-08-14. Last modified 2026-06-17.