How severe is CVE-2012-4591?

CVE-2012-4591 has a CVSS 2.0 base score of 5.0, rated medium severity.

Is CVE-2012-4591 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2012-4591?

CVE-2012-4591 primarily affects Mcafee Enterprise Mobility Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2012-4591?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2012-4591 published?

CVE-2012-4591 was published on 2012-08-22 and last updated on 2026-06-16.

CVE-2012-4591

CVE-2012-4591 is a medium-severity vulnerability in Mcafee Enterprise Mobility Manager with a CVSS 2.0 base score of 5.0. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-200.

Key facts

Severity: Medium (CVSS 2.0 base score 5.0)
EPSS exploit prediction: 1% (64th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-200
Affected product: Mcafee Enterprise Mobility Manager
Published: 2012-08-22
Last modified: 2026-06-16

Description

About.aspx in the Portal in McAfee Enterprise Mobility Manager (EMM) before 10.0 discloses the name of the user account for an IIS worker process, which allows remote attackers to obtain potentially sensitive information by visiting this page.

Frequently asked questions

What is CVE-2012-4591?: About.aspx in the Portal in McAfee Enterprise Mobility Manager (EMM) before 10.0 discloses the name of the user account for an IIS worker process, which allows remote attackers to obtain potentially sensitive information by visiting this page.
How severe is CVE-2012-4591?: CVE-2012-4591 has a CVSS 2.0 base score of 5.0, rated medium severity.
Is CVE-2012-4591 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (64th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2012-4591?: CVE-2012-4591 primarily affects Mcafee Enterprise Mobility Manager. In total, 2 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2012-4591?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2012-4591 published?: CVE-2012-4591 was published on 2012-08-22 and last updated on 2026-06-16.

References

Affected products (2)

cpe:2.3:a:mcafee:enterprise_mobility_manager:*:*:*:*:*:*:*:*
cpe:2.3:a:mcafee:enterprise_mobility_manager:4.7:*:*:*:*:*:*:*

More vulnerabilities in Mcafee Enterprise Mobility Manager

CVE-2012-4592 — Medium (CVSS 5.0): The Portal in McAfee Enterprise Mobility Manager (EMM) before 10.0 does not set the secure flag for the ASP.NET session…
CVE-2012-4590 — Medium (CVSS 4.3): Multiple cross-site scripting (XSS) vulnerabilities in About.aspx in the Portal in McAfee Enterprise Mobility Manager…
CVE-2012-4588 — Medium (CVSS 4.3): McAfee Enterprise Mobility Manager (EMM) Agent before 4.8 and Server before 10.1 record all invalid usernames presented…
CVE-2012-4587 — Low (CVSS 3.5): McAfee Enterprise Mobility Manager (EMM) Agent before 4.8 and Server before 10.1, when one-time provisioning (OTP) mode…
CVE-2012-4589 — Low (CVSS 2.1): Login.aspx in the Portal in McAfee Enterprise Mobility Manager (EMM) before 10.0 does not have an off autocomplete…

All CVEs affecting Mcafee Enterprise Mobility Manager →

Other CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities

CVE-2026-27604 — Critical (CVSS 10.0): FOSSBilling is a free, open-source billing and client management system. Starting in version 0.5.4 and prior to version…
CVE-2026-40965 — Critical (CVSS 10.0): Cloud Foundry UAA versions v76.12.0 through v78.12.0 are vulnerable to a private key exposure. The server contains a…
CVE-2026-42826 — Critical (CVSS 10.0): Exposure of sensitive information to an unauthorized actor in Azure DevOps allows an unauthorized attacker to disclose…
CVE-2025-29270 — Critical (CVSS 10.0): Incorrect access control in the realtime.cgi endpoint of Deep Sea Electronics devices DSE855 v1.1.0 to v1.1.26 allows…
CVE-2025-61481 — Critical (CVSS 10.0): An issue in MikroTik RouterOS v.7.14.2 and SwOS v.2.18 exposes the WebFig management interface over cleartext HTTP by…
CVE-2025-53624 — Critical (CVSS 10.0): The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user.…

Browse all CWE-200 (Exposure of Sensitive Information to an Unauthorized Actor) vulnerabilities →