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CVE-2017-8621

Опубликовано: 11 июл. 2017
Источник: msrc
EPSS Низкий

Описание

Microsoft Exchange Open Redirect Vulnerability

An open redirect vulnerability exists in Microsoft Exchange that could lead to spoofing.

To exploit the vulnerability, an attacker could send a link that has a specially crafted URL, and convince the user to click the link. When an authenticated Exchange user clicks the link, the authenticated user's browser session could be redirected to a malicious site that is designed to impersonate a legitimate website. By doing so, the attacker could trick the user and potentially acquire sensitive information, such as the user's credentials.

The update addresses the vulnerability by correcting how Exchange handles open redirect requests.

Обновления

ПродуктСтатьяОбновление
Microsoft Exchange Server 2010 Service Pack 3
Microsoft Exchange Server 2013 Service Pack 1
Microsoft Exchange Server 2013 Cumulative Update 16
Microsoft Exchange Server 2016 Cumulative Update 5

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Возможность эксплуатации

Publicly Disclosed

No

Exploited

No

Latest Software Release

Exploitation Unlikely

Older Software Release

Exploitation Unlikely

EPSS

Процентиль: 75%
0.00919
Низкий

Связанные уязвимости

CVSS3: 6.1
nvd
около 8 лет назад

Microsoft Exchange Server 2010 SP3, Exchange Server 2013 SP3, Exchange Server 2013 CU16, and Exchange Server 2016 CU5 allows an open redirect vulnerability that could lead to spoofing, aka "Microsoft Exchange Open Redirect Vulnerability".

CVSS3: 6.1
github
больше 3 лет назад

Microsoft Exchange Server 2010 SP3, Exchange Server 2013 SP3, Exchange Server 2013 CU16, and Exchange Server 2016 CU5 allows an open redirect vulnerability that could lead to spoofing, aka "Microsoft Exchange Open Redirect Vulnerability".

EPSS

Процентиль: 75%
0.00919
Низкий