CVE-2023-3263: Dataprobe Iboot-PDU4-c20 Firmware

High severity, CVSS 7.5. EPSS: 0.7% chance of exploitation in the next 30 days.

The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier is vulnerable to authentication bypass in the REST API due to the mishandling of special characters when parsing credentials.Successful exploitation allows the malicious agent to obtain a valid authorization token and read information relating to the state of the relays and power distribution.

Affected products

• 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.