ZDF
Sign inSign up

Vulnerabilities

Vulnerability · CVE-2007-0870

Word Document Stream Vulnerability

Published May 8, 2007 · catalog updated May 8, 2007 · Microsoft Word

Patch now

CVE-2007-0870 is in the CISA known-exploited catalog. Confirm Microsoft Word against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
Severity
Unknown—
Known exploitation
CISA KEV and VulnCheck KEV
EPSS
21.13%
Remediation
Remediation guidance
Affected products
vendor Microsoft Word

Unspecified vulnerability in Microsoft Word 2000 allows remote attackers to cause a denial of service (crash) via unknown vectors, a different vulnerability than CVE-2006-5994, CVE-2006-6456, CVE-2006-6561, and CVE-2007-0515, a variant of Exploit-MS06-027.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Microsoft Wordversion unspecified

How to fix CVE-2007-0870

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2007-0870 is in the CISA known-exploited catalog. Confirm Microsoft Word against the vendor advisory and apply that fix. The CVSS score does not change the priority.

Which versions are affected?

Affected version ranges are not on this record. Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

What should an analyst verify?

No weakness class is stored. EPSS 21.13%. The CISA KEV listing is the exploitation evidence. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 8, 2007 · VulnCheck KEV

    Detected

    Unspecified vulnerability in Microsoft Word 2000 allows remote attackers to cause a denial of service (crash) via unknown vectors, a different vulnerability than CVE-2006-5994, CVE-2006-6456, CVE-2006-6561, and CVE-2007-0515, a variant of Exploit-MS06-027.

  2. May 8, 2007 · CISA KEV

    Known exploited

    Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.

Sources

  • CVE.orgVulnerability recordCVE-2007-0870

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2007-0870

    30-day exploitation probability 21.1%

    first.org
  • VulnCheck KEVConfirmed exploitationCVE-2007-0870

    Unspecified vulnerability in Microsoft Word 2000 allows remote attackers to cause a denial of service (crash) via unknown vectors, a different vulnerability than CVE-2006-5994, CVE-2006-6456, CVE-2006-6561, and CVE-2007-0515, a variant of Exploit-MS06-027.

    vulncheck.com

References

Freshness

Last verified in this catalog Oct 18, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.