CVE-2012-3527

N/A Unknown
Published: September 05, 2012 Modified: April 29, 2026
View on NVD

Description

view_help.php in the backend help system in TYPO3 4.5.x before 4.5.19, 4.6.x before 4.6.12 and 4.7.x before 4.7.4 allows remote authenticated backend users to unserialize arbitrary objects and possibly execute arbitrary PHP code via an unspecified parameter, related to a "missing signature (HMAC)."

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://osvdb.org/84773
Source: secalert@redhat.com
Broken Link
http://secunia.com/advisories/50287
Source: secalert@redhat.com
Not Applicable
http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004/
Source: secalert@redhat.com
Vendor Advisory
http://www.debian.org/security/2012/dsa-2537
Source: secalert@redhat.com
Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/08/22/8
Source: secalert@redhat.com
Mailing List
https://exchange.xforce.ibmcloud.com/vulnerabilities/77791
Source: secalert@redhat.com
Third Party Advisory VDB Entry
http://osvdb.org/84773
Source: af854a3a-2127-422b-91ae-364da2661108
Broken Link
http://secunia.com/advisories/50287
Source: af854a3a-2127-422b-91ae-364da2661108
Not Applicable
http://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-2012-004/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
http://www.debian.org/security/2012/dsa-2537
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory
http://www.openwall.com/lists/oss-security/2012/08/22/8
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing List
https://exchange.xforce.ibmcloud.com/vulnerabilities/77791
Source: af854a3a-2127-422b-91ae-364da2661108
Third Party Advisory VDB Entry

12 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.1%
80th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-502

Affected Vendors

debian typo3

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