Lenovo ThinkPad Laptops Have a Vulnerable Fingerprint Sensor

Fingerprint sensors have now grow to be a standard norm amongst smartphone gadgets. Nevertheless, the precise use of expertise on shopper gadgets dates again to the time when OEMs akin to HP and Lenovo began utilizing fingerprint sensors on their gadgets.

Whereas Microsoft has made issues simpler for producers with the launch of Home windows Whats up on Home windows 10, a biometric safety framework that embraces face recognition and fingerprint scanning amongst different authentication strategies, OEMs had been earlier pressured to implement their very own safety measures. Sadly although, it has been reported that Lenovo’s safety measures for his or her fingerprint sensors weren’t on top of things.

Lenovo Fingerprint

In keeping with Lenovo, its fingerprint supervisor software program has a vulnerability that would doubtlessly give hackers easy accessibility to these computer systems, even when person credentials are encrypted. Delicate knowledge saved by Lenovo Fingerprint Supervisor Professional, together with customers’ Home windows login credentials and fingerprint knowledge, is encrypted utilizing a weak algorithm and is accessible to all customers with native non-administrative entry to the system it’s put in in.

Moreover, all this data has a hard-coded password. Anybody who finds out that password will be capable of decrypt that knowledge and acquire entry to the PC.

Thankfully, the aforementioned bug is current solely on ThinkPad laptops working a model of Home windows older than Home windows 10, particularly, 7, eight, and eight.1. Whereas many individuals have already up to date their gadgets to Home windows 10, it’s comprehensible that there are nonetheless a bunch of customers preferring to depend on the previous-gen OS. Consequently, Lenovo has rolled out v8.01.87 of Lenovo Fingerprint Supervisor Professional to guard in opposition to these threats. Under is the checklist of fashions affected by this bug:

• ThinkPad L560
• ThinkPad P40 Yoga, P50s
• ThinkPad T440, T440p, T440s, T450, T450s, T460, T540p, T550, T560
• ThinkPad W540, W541, W550s
• ThinkPad X1 Carbon (Kind 20A7, 20A8), X1 Carbon (Kind 20BS, 20BT)
• ThinkPad X240, X240s, X250, X260
• ThinkPad Yoga 14 (20FY), Yoga 460
• ThinkCentre M73, M73z, M78, M79, M83, M93, M93p, M93z
• ThinkStation E32, P300, P500, P700, P900

Customers who’ve up to date to Home windows 10 needn’t fear for the reason that machine is already making use of the Home windows Whats up characteristic to guard in opposition to threats and hacks.

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