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CVE-2015-1763

26
FAUCET Score

CVE-2015-1763 is a remote code execution vulnerability affecting multiple versions of Microsoft SQL Server (2008 SP3/SP4, 2008 R2 SP2/SP3, 2012 SP1/SP2, and 2014). It allows authenticated attackers to execute arbitrary code by sending a crafted query that exploits the server's failure to prevent the use of uninitialized memory during virtual function execution. This vulnerability has a high CVSS score of 8.5, indicating a severe impact with complete compromise of confidentiality, integrity, and availability possible, though it requires authentication and medium attack complexity. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
2008CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server:2008:r2_sp2:*:*:*:*:*:*
2008CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server:2008:r2_sp3:*:*:*:*:*:*
2008CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server:2008:sp3:*:*:*:*:*:*
2008CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server:2008:sp4:*:*:*:*:*:*
2012CPE matchmatch criteria
cpe:2.3:a:microsoft:sql_server:2012:sp1:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

8.5HIGH

AV:N/AC:M/Au:S/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
11.92%
Probability of exploitation in next 30 days
EPSS Percentile
95.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.1192 is in the 95th percentile among its peer group of 1,162 CVEs.

Social Chatter

No social media mentions found for this CVE.

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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/2015/ms15-058
securitytracker.com / id/1032893