CVE-2023-48674

Dell Platform BIOS contains an Improper Null Termination vulnerability. A high privilege user with network access to the system could potentially send malicious data to the device in order to cause some services to cease to function. It has a CVSS v3.1 base score of 6.8 (MEDIUM).

CVE-2023-48674 has a CVSS v3.1 score of 6.8 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

CVE-2023-48674 affects products from dell, specifically: latitude_5280, latitude_5280_firmware, latitude_5288, latitude_5288_firmware, latitude_5290, latitude_5290_2-in-1, latitude_5290_2-in-1_firmware, latitude_5290_firmware, latitude_5300, latitude_5300_2-in-1, latitude_5300_2-in-1_firmware, latitude_5300_firmware, latitude_5310, latitude_5310_2-in-1, latitude_5310_2-in-1_firmware, latitude_5310_firmware, latitude_5320, latitude_5320_firmware, latitude_5330, latitude_5330_firmware, latitude_5340, latitude_5340_firmware, latitude_5400, latitude_5400_firmware, latitude_5401, latitude_5401_firmware, latitude_5410, latitude_5410_firmware, latitude_5411, latitude_5411_firmware, latitude_5420, latitude_5420_firmware, latitude_5420_rugged, latitude_5420_rugged_firmware, latitude_5421, latitude_5421_firmware, latitude_5424_rugged, latitude_5424_rugged_firmware, latitude_5430, latitude_5430_firmware, latitude_5430_rugged_laptop, latitude_5430_rugged_laptop_firmware, latitude_5431, latitude_5431_firmware, latitude_5440, latitude_5440_firmware, latitude_5480, latitude_5480_firmware, latitude_5488, latitude_5488_firmware, latitude_5490, latitude_5490_firmware, latitude_5491, latitude_5491_firmware, latitude_5500, latitude_5500_firmware, latitude_5501, latitude_5501_firmware, latitude_5510, latitude_5510_firmware, latitude_5511, latitude_5511_firmware, latitude_5520, latitude_5520_firmware, latitude_5521, latitude_5521_firmware, latitude_5530, latitude_5530_firmware, latitude_5531, latitude_5531_firmware, latitude_5540, latitude_5540_firmware, latitude_5580, latitude_5580_firmware, latitude_5590, latitude_5590_firmware, latitude_5591, latitude_5591_firmware, latitude_7200_2-in-1, latitude_7200_2-in-1_firmware, latitude_7210_2-in-1, latitude_7210_2-in-1_firmware, latitude_7212_rugged_extreme_tablet, latitude_7212_rugged_extreme_tablet_firmware, latitude_7220_rugged_extreme, latitude_7220_rugged_extreme_firmware, latitude_7230_rugged_extreme, latitude_7230_rugged_extreme_firmware, latitude_7280, latitude_7280_firmware, latitude_7285_2-in-1, latitude_7285_2-in-1_firmware, latitude_7290, latitude_7290_firmware, latitude_7300, latitude_7300_firmware, latitude_7310, latitude_7310_firmware, latitude_7320, latitude_7320_detachable, latitude_7320_detachable_firmware, latitude_7320_firmware, latitude_7330, latitude_7330_firmware, latitude_7330_rugged_laptop, latitude_7330_rugged_laptop_firmware, latitude_7340, latitude_7340_firmware, latitude_7380, latitude_7380_firmware, latitude_7390, latitude_7390_2-in-1, latitude_7390_2-in-1_firmware, latitude_7390_firmware, latitude_7400, latitude_7400_2-in-1, latitude_7400_2-in-1_firmware, latitude_7400_firmware, latitude_7410, latitude_7410_firmware, latitude_7420, latitude_7420_firmware, latitude_7424_rugged_extreme, latitude_7424_rugged_extreme_firmware, latitude_7430, latitude_7430_firmware, latitude_7440, latitude_7440_firmware, latitude_7480, latitude_7480_firmware, latitude_7490, latitude_7490_firmware, latitude_7520, latitude_7520_firmware, latitude_7530, latitude_7530_firmware, latitude_7640, latitude_7640_firmware, latitude_9330, latitude_9330_firmware, latitude_9410, latitude_9410_firmware, latitude_9420, latitude_9420_firmware, latitude_9430, latitude_9430_firmware, latitude_9440_2-in-1, latitude_9440_2-in-1_firmware, latitude_9510_2in1, latitude_9510_2in1_firmware, latitude_9520, latitude_9520_firmware, latitude_rugged_7220ex, latitude_rugged_7220ex_firmware, optiplex_7000_micro, optiplex_7000_micro_firmware, optiplex_7000_small_form_factor, optiplex_7000_small_form_factor_firmware, optiplex_7000_tower, optiplex_7000_tower_firmware, optiplex_7000_xe_micro, optiplex_7000_xe_micro_firmware, optiplex_7060, optiplex_7060_firmware, optiplex_7070, optiplex_7070_firmware, optiplex_7070_ultra, optiplex_7070_ultra_firmware, optiplex_7071, optiplex_7071_firmware, optiplex_7080, optiplex_7080_firmware, optiplex_7090_tower, optiplex_7090_tower_firmware, optiplex_7090_ultra, optiplex_7090_ultra_firmware, optiplex_7400_all-in-one, optiplex_7400_all-in-one_firmware, optiplex_7450_all-in-one, optiplex_7450_all-in-one_firmware, optiplex_7460_all_in_one, optiplex_7460_all_in_one_firmware, optiplex_7470_all-in-one, optiplex_7470_all-in-one_firmware, optiplex_7480_all-in-one, optiplex_7480_all-in-one_firmware, optiplex_7490_all-in-one, optiplex_7490_all-in-one_firmware, optiplex_7760_all-in-one, optiplex_7760_all-in-one_firmware, optiplex_7770_all-in-one, optiplex_7770_all-in-one_firmware, optiplex_7780_all-in-one, optiplex_7780_all-in-one_firmware, optiplex_all-in-one_7410, optiplex_all-in-one_7410_firmware, optiplex_micro_7010, optiplex_micro_7010_firmware, optiplex_micro_plus_7010, optiplex_micro_plus_7010_firmware, optiplex_small_form_factor_7010, optiplex_small_form_factor_7010_firmware, optiplex_small_form_factor_plus_7010, optiplex_small_form_factor_plus_7010_firmware, optiplex_tower_7010, optiplex_tower_7010_firmware, optiplex_tower_plus_7010, optiplex_tower_plus_7010_firmware, optiplex_xe3, optiplex_xe3_firmware, optiplex_xe4_tower, optiplex_xe4_tower_firmware, precision_3240_compact, precision_3240_compact_firmware, precision_3260_compact, precision_3260_compact_firmware, precision_3260_xe_compact, precision_3260_xe_compact_firmware, precision_3420_tower, precision_3420_tower_firmware, precision_3430_tower, precision_3430_tower_firmware, precision_3431_tower, precision_3431_tower_firmware, precision_3440, precision_3440_firmware, precision_3450, precision_3450_firmware, precision_3460_small_form_factor, precision_3460_small_form_factor_firmware, precision_3460_xe_small_form_factor, precision_3460_xe_small_form_factor_firmware, precision_3470, precision_3470_firmware, precision_3480, precision_3480_firmware, precision_3520, precision_3520_firmware, precision_3530, precision_3530_firmware, precision_3540, precision_3540_firmware, precision_3541, precision_3541_firmware, precision_3550, precision_3550_firmware, precision_3551, precision_3551_firmware, precision_3560, precision_3560_firmware, precision_3561, precision_3561_firmware, precision_3570, precision_3570_firmware, precision_3571, precision_3571_firmware, precision_3580, precision_3580_firmware, precision_3581, precision_3581_firmware, precision_3620_tower, precision_3620_tower_firmware, precision_3630_tower, precision_3630_tower_firmware, precision_3640, precision_3640_firmware, precision_3650_tower, precision_3650_tower_firmware, precision_3660, precision_3660_firmware, precision_3930_rack, precision_3930_rack_firmware, precision_5470, precision_5470_firmware, precision_5480, precision_5480_firmware, precision_5520, precision_5520_firmware, precision_5530, precision_5530_2-in-1, precision_5530_2-in-1_firmware, precision_5530_firmware, precision_5540, precision_5540_firmware, precision_5550, precision_5550_firmware, precision_5560, precision_5560_firmware, precision_5570, precision_5570_firmware, precision_5680, precision_5680_firmware, precision_5720_aio, precision_5720_aio_firmware, precision_5750, precision_5750_firmware, precision_5760, precision_5760_firmware, precision_5770, precision_5770_firmware, precision_5820_tower, precision_5820_tower_firmware, precision_7520, precision_7520_firmware, precision_7530, precision_7530_firmware, precision_7540, precision_7540_firmware, precision_7550, precision_7550_firmware, precision_7560, precision_7560_firmware, precision_7670, precision_7670_firmware, precision_7680, precision_7680_firmware, precision_7720, precision_7720_firmware, precision_7730, precision_7730_firmware, precision_7740, precision_7740_firmware, precision_7750, precision_7750_firmware, precision_7760, precision_7760_firmware, precision_7770, precision_7770_firmware, precision_7780, precision_7780_firmware, precision_7820_tower, precision_7820_tower_firmware, precision_7920_tower, precision_7920_tower_firmware, xps_13_9310, xps_13_9310_2-in-1, xps_13_9310_2-in-1_firmware, xps_13_9310_firmware, xps_13_9315, xps_13_9315_firmware, xps_13_plus_9320, xps_13_plus_9320_firmware, xps_15_9520, xps_15_9520_firmware, xps_17_9720, xps_17_9720_firmware. Check the affected products table above for specific version ranges.

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.