CVE-2007-0671

Exploitation

Exploited in the wild. Listed in the CISA Known Exploited Vulnerabilities catalog on 2025-08-12. Federal remediation due 2025-09-02.

SSVC decision

• ExploitationactiveCISA reports credible evidence of active exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

43.24% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 98.6% of scored records. A rank, not a probability.

NVD base score

8.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD analysis status

Analyzed. NVD last modified this record on 2026-06-16.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2007-02-03 01:00Z19 YR AGO

Last updated

2026-01-12 21:01Z9 MO AGO

Reserved

2007-02-02

Assigning CNA

microsoft

Record state

PUBLISHED

Severity

High (CVSS 8.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses

No CWE assigned

Data version

5.2

Document digest

b78d09b19596a5dd0775929930b9bfcf8076b6757e1485ad1f88b81264437ad2

• www.vupen.comADV-2007-0463http://www.vupen.com/english/advisories/2007/0463vdb-entryx_refsource_VUPEN
• oval.cisecurity.orgoval:org.mitre.oval:def:301https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A301vdb-entrysignaturex_refsource_OVAL
• osvdb.org31901http://osvdb.org/31901vdb-entryx_refsource_OSVDB
• www.microsoft.comhttp://www.microsoft.com/technet/security/advisory/932553.mspxx_refsource_CONFIRM
• www.kb.cert.orgVU#613740http://www.kb.cert.org/vuls/id/613740third-party-advisoryx_refsource_CERT-VN
• securitytracker.com1017584http://securitytracker.com/id?1017584vdb-entryx_refsource_SECTRACK
• www.avertlabs.comhttp://www.avertlabs.com/research/blog/?p=191x_refsource_MISC
• secunia.com24008http://secunia.com/advisories/24008third-party-advisoryx_refsource_SECUNIA
• www.us-cert.govTA07-044Ahttp://www.us-cert.gov/cas/techalerts/TA07-044A.htmlthird-party-advisoryx_refsource_CERT
• docs.microsoft.comMS07-015https://docs.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-015vendor-advisoryx_refsource_MS
• exchange.xforce.ibmcloud.comoffice-unspecified-code-execution(32178)https://exchange.xforce.ibmcloud.com/vulnerabilities/32178vdb-entryx_refsource_XF
• vil.nai.comhttp://vil.nai.com/vil/content/v_141393.htmx_refsource_MISC
• www.securityfocus.com22383http://www.securityfocus.com/bid/22383vdb-entryx_refsource_BID
• learn.microsoft.comhttps://learn.microsoft.com/en-us/security-updates/securitybulletins/2007/ms07-015
• www.cisa.govhttps://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2007-0671government-resource