CVE Identifier: CVE-2024-7011

Description

The following Projectors allows an attacker Denial of Service (DoS).

Models

NP-CB4500UL, NP-CB4500WL, NP-CB4700UL, NP-P525UL, NP-P525UL+, NP-P525ULG, NP-P525WL, NP-P525WL+, NP-P525WLG
NP-CG6500UL, NP-CG6500WL, NP-CG6700UL, NP-P605UL, NP-P605UL+, NP-P605ULG
NP-CA4120X, NP-CA4160W, NP-CA4160X, NP-CA4200U, NP-CA4200W, NP-CA4202W, NP-CA4260X, NP-CA4300X, NP-CA4355X, NP-CD2100U, NP-CD2120X, NP-CD2300X, NP-CR2100X, NP-CR2170W, NP-CR2170X, NP-CR2200U, NP-CR2200W, NP-CR2280X, NP-CR2310X, NP-CR2350X, NP-MC302XG, NP-MC332WG, NP-MC342XG, NP-MC372X, NP-MC372XG, NP-MC382W, NP-MC382WG, NP-MC422XG, NP-ME342UG, NP-ME372W, NP-ME372WG, NP-ME382U, NP-ME382UG, NP-ME402X, NP-ME402XG
NP-CB4500XL, NP-CG6400UL, NP-CG6400WL, NP-CG6500XL, NP-PE455UL, NP-PE455ULG, NP-PE455WL, NP-PE455WLG, NP-PE505XLG
NP-CB4600U, NP-CF6600U, NP-P474U, NP-P554U, NP-P554U+, NP-P554UG
NP-CG6600UL, NP-P547UL, NP-P547ULG, NP-P607UL+, NP-P627UL, NP-P627UL+, NP-P627ULG
NP-PV710UL-B, NP-PV710UL-B1, NP-PV710UL-W, NP-PV710UL-W+, NP-PV710UL-W1, NP-PV800UL-B, NP-PV800UL-B+, NP-PV800UL-B1, NP-PV800UL-W, NP-PV800UL-W+, NP-PV800UL-W1
NP-CA4200X, NP-CA4265X, NP-CA4300U, NP-CA4300W, NP-CA4305X, NP-CA4400X, NP-CD2125X, NP-CD2200W, NP-CD2300U, NP-CD2310X, NP-CR2105X, NP-CR2200X, NP-CR2205W, NP-CR2300U, NP-CR2300W, NP-CR2315X, NP-CR2400X, NP-MC333XG, NP-MC363XG, NP-MC423W, NP-MC423WG, NP-MC453X, NP-MC453X, NP-MC453XG, NP-ME383WG, NP-ME403U, NP-ME403UG, NP-ME423W, NP-ME423WG, NP-ME453X, NP-ME453XG
NP-CB4400USL, NP-CB4400WSL, NP-CB4510UL, NP-CB4510WL, NP-CB4510XL, NP-CB4550USL, NP-CB6700UL, NP-CG6510UL, NP-PE456USL, NP-PE456USLG, NP-PE456WSLG, NP-PE506UL, NP-PE506ULG, NP-PE506WL, NP-PE506WLG

Workaround

Apply following workaround to avoid the effects of this vulnerability.

• Update the projector firmware (contact us)
• Use the product only in a safe intranet protected by a firewall and do not connect the product to the Internet.

The above workaround prevent illegal access to the product.

Reference

• CVE-2024-7011

Acknowledgements

Thanks to Mr. JP Hofmeyr of the Southern Metropolitan Cemeteries Trust for reporting this vulnerability.