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CVE-2011-1847

19
FAUCET Score

CVE-2011-1847 describes a privilege enforcement vulnerability in IBM DB2 versions 9.5 before FP7 and 9.7 before FP4 across Linux, UNIX, and Windows platforms. This flaw allows remote authenticated users to modify SYSSTAT.TABLES statistics columns through an UPDATE statement, bypassing intended access controls. With a CVSS score of 4.9, it has a network-based attack vector and medium complexity, potentially leading to partial integrity and availability impacts. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9.5CPE matchmatch criteria
cpe:2.3:a:ibm:db2:*:fp6a:*:*:*:*:*:*
9.5CPE matchmatch criteria
cpe:2.3:a:ibm:db2:9.5:*:*:*:*:*:*:*
9.5CPE matchmatch criteria
cpe:2.3:a:ibm:db2:9.5:fp1:*:*:*:*:*:*
9.5CPE matchmatch criteria
cpe:2.3:a:ibm:db2:9.5:fp2:*:*:*:*:*:*
9.5CPE matchmatch criteria
cpe:2.3:a:ibm:db2:9.5:fp2a:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.9MEDIUM

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

Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
SINGLE
Exploitability Score
6.8
Impact Score
4.9
CvssVersion
2.0

Exploit Intelligence

EPSS Score
1.97%
Probability of exploitation in next 30 days
EPSS Percentile
78.3%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0197 is in the 84th percentile among its peer group of 1,425 CVEs.

Social Chatter

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

secunia.com / advisories/44229
Vendor Advisory
exchange.xforce.ibmcloud.com / vulnerabilities/66979
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A14122
www-01.ibm.com / support/docview.wss
www-01.ibm.com / support/docview.wss
www-01.ibm.com / support/docview.wss
www-01.ibm.com / support/docview.wss
securityfocus.com / bid/47525
vupen.com / english/advisories/2011/1083
Vendor Advisory