What is the severity of CVE-2000-1139?

CVE-2000-1139 is considered critical due to the potential for unauthorized access to Microsoft Exchange 2000 systems.

How do I fix CVE-2000-1139?

To fix CVE-2000-1139, install the latest security patch provided by Microsoft for Exchange 2000.

What systems are affected by CVE-2000-1139?

CVE-2000-1139 specifically affects Microsoft Exchange Server 2000 installations prior to Rev. A.

What kind of attack can exploit CVE-2000-1139?

CVE-2000-1139 can be exploited by attackers to gain elevated privileges through a known user account.

Is there a workaround for CVE-2000-1139?

Disabling the default user account or changing its password can serve as a temporary workaround for CVE-2000-1139.

Vulnerability/
CVE-2000-1139

high

7.5

CWE

798

9/1/2001

2/4/2020

CVE-2000-1139

First published: Tue Jan 09 2001(Updated: )

The installation of Microsoft Exchange 2000 before Rev. A creates a user account with a known password, which could allow attackers to gain privileges, aka the "Exchange User Account" vulnerability.

Credit: cve@mitre.org

Affected Software	Affected Version	How to fix
Microsoft Exchange Server	=2000

Remedy

http://www.securityfocus.com/bid/1958

Remedy

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-088

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Reference Links

Frequently Asked Questions

What is the severity of CVE-2000-1139?
CVE-2000-1139 is considered critical due to the potential for unauthorized access to Microsoft Exchange 2000 systems.
How do I fix CVE-2000-1139?
To fix CVE-2000-1139, install the latest security patch provided by Microsoft for Exchange 2000.
What systems are affected by CVE-2000-1139?
CVE-2000-1139 specifically affects Microsoft Exchange Server 2000 installations prior to Rev. A.
What kind of attack can exploit CVE-2000-1139?
CVE-2000-1139 can be exploited by attackers to gain elevated privileges through a known user account.
Is there a workaround for CVE-2000-1139?
Disabling the default user account or changing its password can serve as a temporary workaround for CVE-2000-1139.

agent/severity
agent/references
agent/weakness
agent/author
agent/type
agent/description
agent/event
agent/remedy
agent/softwarecombine
agent/first-publish-date
agent/last-modified-date
agent/tags
collector/nvd-historical
agent/software-canonical-lookup-request
collector/nvd-index
vendor/microsoft
canonical/microsoft exchange server
version/microsoft exchange server/2000

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Frequently Asked Questions

What is the severity of CVE-2000-1139?
CVE-2000-1139 is considered critical due to the potential for unauthorized access to Microsoft Exchange 2000 systems.
How do I fix CVE-2000-1139?
To fix CVE-2000-1139, install the latest security patch provided by Microsoft for Exchange 2000.
What systems are affected by CVE-2000-1139?
CVE-2000-1139 specifically affects Microsoft Exchange Server 2000 installations prior to Rev. A.
What kind of attack can exploit CVE-2000-1139?
CVE-2000-1139 can be exploited by attackers to gain elevated privileges through a known user account.
Is there a workaround for CVE-2000-1139?
Disabling the default user account or changing its password can serve as a temporary workaround for CVE-2000-1139.