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CVE-2010-0476

58
FAUCET Score

CVE-2010-0476 is a critical vulnerability affecting the SMB client in various Microsoft Windows operating systems, including Windows Server 2003, Vista, and Windows Server 2008. It allows remote SMB servers or man-in-the-middle attackers to execute arbitrary code or cause a denial of service through memory corruption and system reboot. With a CVSS score of 10.0, this vulnerability is highly severe, requiring no authentication and having low attack complexity. While there is no evidence of active exploitation in the wild, a proof-of-concept exploit exists on ExploitDB, and it has a high EPSS score, indicating a significant potential for exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_7:*:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_7:-:*:*:*:*:*:*:*
Range not provided by sourceCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_7:-:beta:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2003_server:*:sp2:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2003_server:*:sp2:itanium:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
34.33%
Probability of exploitation in next 30 days
EPSS Percentile
98.2%
Percentile rank of EPSS score among Peer Group
As of 2026-07-28
Model: v2026.06.15
ExploitDB: EDB-12273 · Apr 17, 2010
This CVE's current EPSS score of 0.3433 is in the 97th percentile among its peer group of 51,553 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.microsoft.com / en-us/security-updates/securitybulletins/2010/ms10-020
secunia.com / advisories/39372
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A6918
securityfocus.com / bid/39336
us-cert.gov / cas/techalerts/TA10-103A.html
US Government Resource