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🛡️ CVE-2024-28066 — 6905-firmware

🟠 CVSS 8.8 — High ⚠️ Exploit Public CWE-259 NVD
8.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

In Unify CP IP Phone firmware 1.10.4.3, Weak Credentials are used (a hardcoded root password).

How this vulnerability can be exploited

This issue can be reached from an adjacent network, attack complexity is low, an attacker needs no privileges on the target. No user interaction is required. The scope is unchanged, so the impact stays within the vulnerable component. Rated impact: confidentiality high, integrity high, availability high.

Weakness class

CVE-2024-28066 is classified as CWE-259: Use of Hard-coded Password. A password is embedded in the product, so anyone with the code or firmware knows it and it cannot be changed easily.

Affected software

CVE-2024-28066 is recorded against 14 packages.

  • 6905-firmware (from 1.10.4.3 up to 1.11.3.0)
  • 6910-firmware (from 1.10.4.3 up to 1.11.3.0)
  • 6915-firmware (from 1.10.4.3 up to 1.11.3.0)
  • 6920w-firmware (from 1.10.4.3 up to 1.11.3.0)
  • 6930w-firmware (from 1.10.4.3 up to 1.11.3.0)
  • 6940w-firmware (from 1.10.4.3 up to 1.11.3.0)
  • 6970-firmware (from 1.10.4.3 up to 1.11.3.0)
  • 700d-dect-firmware (from 1.10.4.3 up to 1.11.3.0)
  • openscape-cp110-firmware (from 1.10.4.3 up to 1.11.3.0)
  • openscape-cp210-firmware (from 1.10.4.3 up to 1.11.3.0)
  • openscape-cp410-firmware (from 1.10.4.3 up to 1.11.3.0)
  • openscape-cp710-firmware (from 1.10.4.3 up to 1.11.3.0)
  • openscape-cpx10-firmware (from 1.10.4.3 up to 1.11.3.0)
  • openscape-dect-firmware (from 1.10.4.3 up to 1.11.3.0)

Timeline and source

Published on 8 April 2024 and last revised on 17 June 2026. A public exploit is known to exist, which raises the urgency of patching considerably. Record sourced from NVD.

References

syss.de
www.syss.de
syss.de
www.syss.de

Details

Severity HIGH
CVSS Score 8.8
CVSS Vector CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-259
Public Exploit ⚠️ Yes
Source NVD
Published 2024-04-08
Updated 2026-08-20
Modified 2026-06-17
Fix URL N/A

Affected Packages

Software From version Fixed in
6905-firmware 1.10.4.3 1.11.3.0
6910-firmware 1.10.4.3 1.11.3.0
6915-firmware 1.10.4.3 1.11.3.0
6920w-firmware 1.10.4.3 1.11.3.0
6930w-firmware 1.10.4.3 1.11.3.0
6940w-firmware 1.10.4.3 1.11.3.0
6970-firmware 1.10.4.3 1.11.3.0
700d-dect-firmware 1.10.4.3 1.11.3.0
openscape-cp110-firmware 1.10.4.3 1.11.3.0
openscape-cp210-firmware 1.10.4.3 1.11.3.0
openscape-cp410-firmware 1.10.4.3 1.11.3.0
openscape-cp710-firmware 1.10.4.3 1.11.3.0
openscape-cpx10-firmware 1.10.4.3 1.11.3.0
openscape-dect-firmware 1.10.4.3 1.11.3.0

Exploit Protection

Are you running 6905-firmware?

CVE-2024-28066 carries CVSS 8.8 High rating and a public exploit already exists. BotEraser checks your installation against this and other known CVE records, and blocks IPs associated with exploit activity.

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ⓘ Data Notice: The information presented above has been compiled from publicly available internet sources. Boteraser aggregates this data solely for informational purposes and does not independently classify, evaluate, or endorse any findings about the vulnerabilities listed. The accuracy and completeness of this information is the sole responsibility of the original publishers. Boteraser and its operators accept no liability for any decisions made based on this data.

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