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CVE-2005-2122

47
FAUCET Score

CVE-2005-2122 describes a critical buffer overflow vulnerability in the Windows Shell affecting Microsoft Windows 2000, XP, and Server 2003. This flaw allows remote attackers to execute arbitrary commands by tricking a user into opening a specially crafted shortcut (.lnk) file containing excessively long font properties. With a CVSS score of 10.0, this vulnerability is highly severe, requiring no authentication and having a low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. Despite its age and high severity, there is no evidence of active exploitation, publicly available exploit code in common frameworks like Metasploit or ExploitDB, nor significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:*:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:sp1:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:sp2:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:sp3:*:*:*:*:*:*
All Versions ImpactedCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_2000:*:sp4:*:*:*:*:*:*

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
43.80%
Probability of exploitation in next 30 days
EPSS Percentile
98.6%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.4380 is in the 97th percentile among its peer group of 51,551 CVEs.

Social Chatter

No social media mentions found for this CVE.

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/2005/ms05-049
secunia.com / advisories/17168
Vendor Advisory
secunia.com / advisories/17172
Vendor Advisory
secunia.com / advisories/17223
Vendor Advisory
securitytracker.com / id
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1329
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1488
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1517
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1537
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1551
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A708
support.avaya.com / elmodocs2/security/ASA-2005-214.pdf
argeniss.com / research/MSBugPaper.pdf
Vendor Advisory
kb.cert.org / vuls/id/922708
Third Party AdvisoryUS Government Resource
securityfocus.com / bid/15069
us-cert.gov / cas/techalerts/TA05-284A.html
Third Party AdvisoryUS Government Resource