An information leak in the debuginfo.htm component of Netgear CBR40 2.5.0.28, Netgear…
Priority MEDIUM 58CWE-200Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-200.
Summary
An information leak in the debuginfo.htm component of Netgear CBR40 2.5.0.28, Netgear CBK40 2.5.0.28, and Netgear CBK43 2.5.0.28 allows attackers to obtain sensitive information without any authentication required.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00428 37th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 6
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:netgear:cbk40_firmware:2.5.0.28:*:*:*:*:*:*:* | 2.5.0.28 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:cbk40:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:cbr40_firmware:2.5.0.28:*:*:*:*:*:*:* | 2.5.0.28 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
| cpe:2.3:o:netgear:cbk43_firmware:2.5.0.28:*:*:*:*:*:*:* | 2.5.0.28 | Vulnerable | NETGEAR |
| cpe:2.3:h:netgear:cbk43:-:*:*:*:*:*:*:* | not specified by NVD | Running on | NETGEAR |
- cpe:2.3:o:netgear:cbk40_firmware:2.5.0.28:*:*:*:*:*:*:* Versions 2.5.0.28 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:cbk40:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:cbr40_firmware:2.5.0.28:*:*:*:*:*:*:* Versions 2.5.0.28 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:cbr40:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
- cpe:2.3:o:netgear:cbk43_firmware:2.5.0.28:*:*:*:*:*:*:* Versions 2.5.0.28 Vulnerable ·NETGEAR
- cpe:2.3:h:netgear:cbk43:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·NETGEAR
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-28339
- 2026-10-03 Alias added: GHSA-vrcc-m4x7-8j47
References
More NETGEAR Cbk40 Firmware vulnerabilities
- TI-2024-18843 An information leak in the currentsetting.htm component of Netgear CBR40 2.5.0.28… CVSS 3.1HIGH 7.5
- TI-2020-18244 Certain NETGEAR devices are affected by incorrect configuration of security settings. CVSS 3.1CRITICAL 9.4
- TI-2020-18239 Certain NETGEAR devices are affected by a buffer overflow by an unauthenticated attacker. CVSS 3.1CRITICAL 9.8
- TI-2020-16929 OS command injection in NETGEAR Orbi CVSS 3.1HIGH 8.8
Sources
- CVE-2024-28339 · CVE Program
- CVE-2024-28339 · NVD
- FIRST EPSS
- GHSA-vrcc-m4x7-8j47 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences