Vulnerability CVE-2019-0540


Published: 2019-03-05   Modified: 2019-03-06

Description:
A security feature bypass vulnerability exists when Microsoft Office does not validate URLs.An attacker could send a victim a specially crafted file, which could trick the victim into entering credentials, aka 'Microsoft Office Security Feature Bypass Vulnerability'.

Type:

CWE-254

(Security Features)

CVSS2 => (AV:N/AC:M/Au:N/C:N/I:P/A:N)

CVSS Base Score
Impact Subscore
Exploitability Subscore
4.3/10
2.9/10
8.6/10
Exploit range
Attack complexity
Authentication
Remote
Medium
No required
Confidentiality impact
Integrity impact
Availability impact
None
Partial
None
Affected software
Microsoft -> Excel viewer 
Microsoft -> Office 
Microsoft -> Office 365 proplus 
Microsoft -> Powerpoint viewer 
Microsoft -> Word viewer 

 References:
http://www.securityfocus.com/bid/106863
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0540

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