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Vulnerability record · CVE-2011-4642 · published 3 January 2012

CVE-2011-4642: Splunk cross-site request forgery vulnerability

Splunk · Splunk

mappy.py in Splunk Web in Splunk 4.2.x before 4.2.5 does not properly restrict use of the mappy command to access Python classes, which allows remote authenticated administrators to execute arbitrary code by leveraging the sys module in a request to the search application, as demonstrated by a cross-site request forgery (CSRF) attack, aka SPL-45172.

4.6 CVSS 2.0 Medium EPSS 29% · top 1.9% CWE-352 · Cross-site request forgery
4.6CVSS 2.0 base score
29%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 6 tagged exploit
16 Jun 2026Last modified by NVD

Description

mappy.py in Splunk Web in Splunk 4.2.x before 4.2.5 does not properly restrict use of the mappy command to access Python classes, which allows remote authenticated administrators to execute arbitrary code by leveraging the sys module in a request to the search application, as demonstrated by a cross-site request forgery (CSRF) attack, aka SPL-45172.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://secunia.com/advisories/47232
http://www.exploit-db.com/exploits/18245/ Exploit
http://www.sec-1.com/blog/?p=233 Exploit
http://www.sec-1.com/blog/wp-content/uploads/2011/12/Attacking_Splunk_Release.pdf Exploit
http://www.securitytracker.com/id?1026451
http://www.splunk.com/view/SP-CAAAGMM Vendor Advisory
http://secunia.com/advisories/47232
http://www.exploit-db.com/exploits/18245/ Exploit
http://www.sec-1.com/blog/?p=233 Exploit
http://www.sec-1.com/blog/wp-content/uploads/2011/12/Attacking_Splunk_Release.pdf Exploit
http://www.securitytracker.com/id?1026451
http://www.splunk.com/view/SP-CAAAGMM Vendor Advisory

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Source: NIST National Vulnerability Database (record CVE-2011-4642), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.