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CVE-2025-11543

CRITICALCVSS 9.8/10EPSS 0.17%

Last modified

CVE-2025-11543 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Improper Validation of Integrity Check Value vulnerability in Sharp Display Solutions projectors allows a attacker may create and run unauthorized firmware.. EPSS estimates a 0.17% chance of exploitation in the next 30 days.

Description

Improper Validation of Integrity Check Value vulnerability in Sharp Display Solutions projectors allows a attacker may create and run unauthorized firmware.

Metrics

CVSS 3.1
9.8/10

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

CVSS 4.0
9.5/10

CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

EPSS Probability
0.17%

6.8th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
SharpNp-P502h FirmwareAll versions
SharpNp-P502w FirmwareAll versions
SharpNp-P452h FirmwareAll versions
SharpNp-P452w FirmwareAll versions
SharpNp-P502hg FirmwareAll versions
SharpNp-P502wg FirmwareAll versions
SharpNp-P452hg FirmwareAll versions
SharpNp-P452wg FirmwareAll versions
SharpNp-P502h\+ FirmwareAll versions
SharpNp-P502w\+ FirmwareAll versions
SharpNp-Cr5450h FirmwareAll versions
SharpNp-Cr5450w FirmwareAll versions
SharpNp-P502hl FirmwareAll versions
SharpNp-P502wl FirmwareAll versions
SharpNp-P502hlg FirmwareAll versions
SharpNp-P502wlg FirmwareAll versions
SharpNp-P502hl\+ FirmwareAll versions
SharpNp-P502wl\+ FirmwareAll versions
SharpNp-Cr5450hl FirmwareAll versions
SharpNp-Cr5450wl FirmwareAll versions
SharpNp-P502hl-2 FirmwareAll versions
SharpNp-P502wl-2 FirmwareAll versions
SharpNp-P502hlg-2 FirmwareAll versions
SharpNp-Um352w FirmwareAll versions
SharpNp-Um352wg FirmwareAll versions
SharpNp-Um352w\+ FirmwareAll versions

References

Timeline

Published
Last Modified
Status
Analyzed

Frequently Asked Questions

What is CVE-2025-11543?
Improper Validation of Integrity Check Value vulnerability in Sharp Display Solutions projectors allows a attacker may create and run unauthorized firmware.
How severe is CVE-2025-11543?
CVE-2025-11543 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.17% probability of exploitation in the next 30 days.
How do I fix CVE-2025-11543?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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Source: NVD / NIST