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CVE-2015-1642

Microsoft Office Memory Corruption

7.8 HIGHActively exploited (CISA KEV)EPSS 53.1%
  1. Published14 Aug 2015
  2. Added to CISA KEV3 Mar 2022
  3. Remediation due24 Mar 2022
Actively exploited (CISA KEV)

Microsoft Office contains a memory corruption vulnerability that allows remote attackers to execute arbitrary code via a crafted document.

Added to KEV: 3 Mar 2022Federal remediation due: 24 Mar 2022

Description

Microsoft Office 2007 SP3, 2010 SP2, and 2013 SP1 allows remote attackers to execute arbitrary code via a crafted document, aka "Microsoft Office Memory Corruption Vulnerability."

CVSS 3.1 breakdown

Attack vectorLocal
Attack complexityLow
Privileges requiredNone
User interactionRequired
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected products

Microsoft Office2007 · 2010 · 2013

Remediation

No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.

References

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Frequently asked

Is CVE-2015-1642 being actively exploited?

Yes. CVE-2015-1642 is listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added 3 Mar 2022.

How severe is CVE-2015-1642?

CVE-2015-1642 has a CVSS 3.1 base score of 7.8, rated high. EPSS estimates a 53.1% probability of exploitation.

Which products are affected by CVE-2015-1642?

Affected products include Microsoft Office.

How do I fix CVE-2015-1642?

Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.

How Secuno handles this

Secuno correlates vulnerabilities like CVE-2015-1642 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. Because it is on the CISA KEV list, Secuno flags any affected asset as top-priority automatically. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.

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Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.