CVE-2024-9991
CVE-2024-9991 is a high-severity vulnerability with a CVSS 4.0 base score of 7.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-312.
Key facts
- Severity: High (CVSS 4.0 base score 7.0)
- EPSS exploit prediction: 0% (4th percentile)
- Actively exploited: Not listed in CISA KEV
- EU (EUVD) id: EUVD-2024-50270
- Weakness: CWE-312
- Published:
- Last modified:
Description
This vulnerability exists in Philips lighting devices due to storage of Wi-Fi credentials in plain text within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the plaintext Wi-Fi credentials stored on the vulnerable device. Successful exploitation of this vulnerability could allow an attacker to gain unauthorized access to the Wi-Fi network to which vulnerable device is connected.
Frequently asked questions
- What is CVE-2024-9991?
- This vulnerability exists in Philips lighting devices due to storage of Wi-Fi credentials in plain text within the device firmware. An attacker with physical access could exploit this by extracting the firmware and analyzing the binary data to obtain the plaintext Wi-Fi credentials stored on the vulnerable device. Successful exploitation of this vulnerability could allow an attacker to gain unauthorized access to the Wi-Fi network to which vulnerable device is connected.
- How severe is CVE-2024-9991?
- CVE-2024-9991 has a CVSS 4.0 base score of 7.0, rated high severity.
- Is CVE-2024-9991 being actively exploited?
- It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (4th percentile), an estimate of the probability of exploitation in the next 30 days.
- How do I fix CVE-2024-9991?
- Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
- Does CVE-2024-9991 have an EU (EUVD) identifier?
- Yes. CVE-2024-9991 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-50270.
- When was CVE-2024-9991 published?
- CVE-2024-9991 was published on 2024-10-25 and last updated on 2026-06-17.
References
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