VulnerabilityCurse, Spell, AoE, Duration
Mana Cost: (24 to 50)
Cast Time: 0.50 secRequires Level 24Curses all targets in an area, making them take increased physical damage and degeneration.Per 1% Quality:
Cursed enemies take 0.5% increased Physical damageBase duration is (9-10.9) seconds
Cursed enemies take (20-29)% increased Physical damage
Cursed enemies take 33% increased damage from Damage Over Time effects
(0-76)% increased Area of EffectPlace into an item socket of the right colour to gain this skill. Right click to remove from a socket.Acquisition
Though they generally feared sorcery, even the Marauders came to learn the value of the powerful Vulnerability Curse. Before charging into battle, a caster on the front lines would speak the curse, throwing it far and wide on their assembled enemies. The Marauders would come on with a roar, a tidal wave of rage and steel crashing against their foes. The Vulnerability curse could hardly be seen, but its effects were dire. Blows from the Marauders hit far harder, sundering helm and shield like tin. Those not killed immediately would be stunned inert, unable to defend themselves from the onslaught. Even masters of magic were vulnerable, for the curse corrupted the force of their protective shields.Description on the official Path of Exile website 
Skill Functions and Interactions
- Cursed enemies take increased damage: Because these modifiers are an increase to the target's damage taken, they are multiplicative with attacker's damage dealt and additive with any other effects to damage taken on the defender.
- Vulnerability can be turned into an aura by linking it with the Blasphemy SupportBlasphemy SupportSupport, Curse, Aura
Mana Reserved: 35%
Can store 1 use(s)
Cooldown Time: 0.50 secRequires Level 31Per 1% Quality:
0.5% increased Effect of Supported CursesSupported Curse Spells are Cast as Auras
(0-76)% increased Area of Effect of Curse SkillsThis is a Support Gem. It does not grant a bonus to your character, but to skills in sockets connected to it. Place into an item socket connected to a socket containing the Active Skill Gem you wish to augment. Right click to remove from a socket..
Gem level progression
This skill is not given as quest reward.
Vendor rewardThis skill can be bought at the listed npc vendors after completing the following quests:
|Lost in Love|
|A Fixture of Fate|
Vulnerability in maps
Mid tier maps
High tier maps