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CVE-2015-4947

25
FAUCET Score

CVE-2015-4947 describes a stack-based buffer overflow vulnerability in the Administration Server component of IBM HTTP Server versions 6.1.0.x, 7.0.0.x, 8.0.0.x, and 8.5.x, which is also used in WebSphere Application Server. This critical vulnerability (CVSS 9.0) allows remote authenticated attackers to execute arbitrary code with high impact on confidentiality, integrity, and availability, requiring low 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
>= 6.1.0.0, <= 6.1.0.47CPE matchmatch criteria
cpe:2.3:a:ibm:http_server:*:*:*:*:*:*:*:*
>= 7.0.0.0, < 7.0.0.39CPE matchmatch criteria
cpe:2.3:a:ibm:http_server:*:*:*:*:*:*:*:*
>= 8.0.0.0, < 8.0.0.12CPE matchmatch criteria
cpe:2.3:a:ibm:http_server:*:*:*:*:*:*:*:*
>= 8.5.0.0, < 8.5.5.7CPE matchmatch criteria
cpe:2.3:a:ibm:http_server:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

9.0HIGH

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

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
SINGLE
Exploitability Score
8.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
7.92%
Probability of exploitation in next 30 days
EPSS Percentile
94.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0791 is in the 93rd percentile among its peer group of 17,844 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, 0.3 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

www-01.ibm.com / support/docview.wss
Vendor Advisory
www-01.ibm.com / support/docview.wss
Vendor Advisory
www-01.ibm.com / support/docview.wss
Vendor Advisory
securityfocus.com / bid/76658
Third Party AdvisoryVDB Entry
securitytracker.com / id/1033512
Third Party AdvisoryVDB Entry