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CVE-2023-3261· NVD / CVE Program· CNA trellix

The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier contains a buffer overflow vulnerability in the librta.so.0.0.0 li

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.

HighCVSS 7.2 · v3.1—No exploit No fix recorded
Published
Aug 14, 2023
Updated
Jun 17, 2026
EPSS
0.8% · 55th percentile
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Action score

28

Monitor

Low priority for now.

CVSS
28 / 40 · 7.2 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.8%

CISA SSVC decision

Exploitation
none
Automatable
yes
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
7.2
CNA · trellix
7.5
0.3 point gap

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for the hundreds of thousands of vulnerabilities in the database; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

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Affected systems

VendorProduct
dataprobeiboot-pdu4a-c10 firmware
dataprobeiboot-pdu4a-c10
dataprobeiboot-pdu4a-c20 firmware
dataprobeiboot-pdu4a-c20
dataprobeiboot-pdu4a-n15 firmware
dataprobeiboot-pdu4a-n15
dataprobeiboot-pdu4a-n20 firmware
dataprobeiboot-pdu4a-n20
dataprobeiboot-pdu4-c20 firmware
dataprobeiboot-pdu4-c20
dataprobeiboot-pdu4-n20 firmware
dataprobeiboot-pdu4-n20

and 33 more

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • cyberpower powerpanel serverbefore 2.6.9
  • dataprobe iboot-pdu4-c20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu4-n20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu4a-c10 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu4a-c20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu4a-n15 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu4a-n20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu4sa-c10 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu4sa-c20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu4sa-n15 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu4sa-n20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu8a-2c10 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu8a-2c20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu8a-2n15 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu8a-2n20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu8a-c10 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu8a-c20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu8a-n15 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu8a-n20 firmwarebefore 1.44.0804202
  • dataprobe iboot-pdu8sa-2n15 firmwarebefore 1.44.0804202

Versions reported by the vendor

Affected version ranges reported by the assigning authority (trellix). Independent of NVD's CPE analysis and usually ahead of it.

  • Dataprobe iBoot PDU

    • 1.43.03312023 and later · up to and including <= 1.43.03312023affected

Same product

dataprobe: all records

Other highest-scoring records for the same primary product.

  • CVE-2023-3264The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier uses hard-coded credentials for all interactions with the internal
    39Monitor
  • CVE-2023-3259The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier is vulnerable to authentication bypass.
    39Monitor
  • CVE-2023-3260The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier is vulnerable to command injection via the `user-name` URL paramet
    35Monitor
  • CVE-2023-3263The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier is vulnerable to authentication bypass in the REST API due to the
    30Monitor
  • CVE-2023-3262The Dataprobe iBoot PDU running firmware version 1.43.03312023 or earlier uses hard-coded credentials for all interactions with the internal
    26Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

No nightly-computed relations.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • Administrator privileges are required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
High
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
High

Weakness class (CWE)

CWE-119 · Improper Restriction of Operations within the Bounds of a Memory Buffer

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

ATT&CK techniques

—

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records