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CVE-2011-4642

50
FAUCET Score

CVE-2011-4642 describes a remote code execution vulnerability in Splunk Web versions 4.2.x before 4.2.5. The flaw, residing in the mappy.py script, allows authenticated administrators to execute arbitrary Python code by manipulating the mappy command to access the sys module, potentially via a Cross-Site Request Forgery (CSRF) attack. This vulnerability carries a CVSS score of 4.6, indicating moderate severity with high attack complexity, and could lead to partial compromise of confidentiality, integrity, and availability. While not listed on the KEV catalog, public exploit modules exist for this vulnerability, including a Metasploit module and an ExploitDB entry, though it has received minimal community discussion or media coverage.

Impacted Technologies

VendorProductVersion(s)CPE
4.2CPE matchmatch criteria
cpe:2.3:a:splunk:splunk:4.2:*:*:*:*:*:*:*
4.2.1CPE matchmatch criteria
cpe:2.3:a:splunk:splunk:4.2.1:*:*:*:*:*:*:*
4.2.2CPE matchmatch criteria
cpe:2.3:a:splunk:splunk:4.2.2:*:*:*:*:*:*:*
4.2.3CPE matchmatch criteria
cpe:2.3:a:splunk:splunk:4.2.3:*:*:*:*:*:*:*
4.2.4CPE matchmatch criteria
cpe:2.3:a:splunk:splunk:4.2.4:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

4.6MEDIUM

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

Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
Access Vector
NETWORK
Access Complexity
HIGH
Authentication
SINGLE
Exploitability Score
3.9
Impact Score
6.4
CvssVersion
2.0

Exploit Intelligence

EPSS Score
28.93%
Probability of exploitation in next 30 days
EPSS Percentile
98.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-24
Model: v2026.06.15
Metasploit: Splunk Search Remote Code Execution · Dec 12, 2011
ExploitDB: EDB-18245 · Dec 15, 2011
This CVE's current EPSS score of 0.2893 is in the 99th 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/47232
exploit-db.com / exploits/18245
Exploit
sec-1.com / blog
Exploit
sec-1.com / blog/wp-content/uploads/2011/12/Attacking_Splunk_Release.pdf
Exploit
securitytracker.com / id
splunk.com / view/SP-CAAAGMM
Vendor Advisory