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CVE-2024-9991

Cleartext Storage of Sensitive Information Vulnerability in Philips Lighting Devices

HIGH
7
CVSS Score
Published: October 25, 2024 at 12:27 PM UTC
Updated: June 17, 2026 at 08:25 AM UTC
11 products affected across 2 vendorsSmart Wi-Fi LED BattenPhilips Smart Bulb 10-WattSmart T-Bulb

Using Philips Smart Wi-Fi LED Batten 24-Watt by Philips Lighting (Signify Innovations India)?

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Severity
HIGH7
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Smart Bulb· Philips Lighting Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement
Smart T-Bulb· Philips Lighting Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement
Smart Wi-Fi LED Batten· Philips Lighting Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement
Smart Wi-Fi LED T Beamer· Philips Lighting Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement
Philips Smart Bulb 10-Watt· Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement
Philips Smart Bulb 12-Watt· Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement
Philips Smart Bulb 9-Watt· Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement
Philips Smart T-Bulb 10-Watt· Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement
Philips Smart T-Bulb 12-Watt· Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement
Philips Smart Wi-Fi LED Batten 24-Watt· Signify Innovations India
60%
v < 1.33.1
Affected range stops below 1.33.1, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (1)

Third Party Advisory
Source: [email protected]
https://www.cert-in.org.in/s2cMainServlet?pageid=PUBVLNOTES01&VLCODE=CIVN-2024-0329

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7HIGHCERT-In
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-312

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