Exploited Weakness is a passive skill for Spear users in New World. Exploited Weakness belongs to the Impaler Tree, which is focused on damaging enemies and applying bleeds. This Passive grants +10% damage per debuff on target (30% Max).
Active Skills as well as Light and Heavy Attacks for the Spear increase in efficiency with Dexterity as their Primary Attribute and Strength as their Secondary Attribute. Investing into either Attribute will increase the damage of your Spear’s basic attacks and skills, though you will see a greater bonus for investing into Dexterity.
Related Weapon Skills
Skewer
Rush forward and skewer your target, dealing 125.0% weapon damage. Applies Bleed (10.0% weapon damage) every 1.0 second for 10.0 seconds.
Cooldown: 
15.0
Weapon Tree: Impaler
Tier I
Perforate
Three quick piercing strikes that each deal 70% weapon damage and apply Rend, reducing the target's damage absorption by 5% for 10 seconds.
Cooldown: 12.0
Weapon Tree: Impaler
Tier II
Vault Kick
Use your spear to vault forward and kick your target, dealing 75.0% weapon damage. Applies Stun for 1.5 seconds.
Taunt Gem Compatible: If you have a Carnelian gem equiped in your spear, this ability cause a 2.0s taunts when it hits. Taunt causes monsters to focus only on you.
Cooldown: 15.0
Weapon Tree: Impaler
Tier III