CVE-2025-11543
CWE-354Published: December 22, 2025· Updated: Jun 17, 2026
Official Description
Improper Validation of Integrity Check Value vulnerability in Sharp Display Solutions projectors allows a attacker may create and run unauthorized firmware.
Risk Analysis
Sharp Display Solutions projectors are vulnerable to improper validation of firmware integrity, enabling attackers to run unauthorized firmware. This critical flaw allows for remote, low-complexity exploitation.
There is no known public exploit, and the vulnerability is not in the CISA KEV catalog.
Verify the integrity of all firmware updates and limit network exposure of the projector's management interfaces.
Technical Analysis
CVE-2025-11543 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (1)
Quick Facts
Related CVEs (CWE-354)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2025-11543 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts