Flatnuke: Security Vulnerabilities
Cross-site request forgery (CSRF) vulnerability in index.php in FlatNuke 2.6, and possibly 3, allows remote attackers to change the password and privilege level of arbitrary accounts via the user parameter and modified (1) regpass and (2) level parameters in a none_Login action, as demonstrated by using a Flash object to automatically make the request.
CVSS Score
4.3
EPSS Score
0.002
Published
2007-09-26
The Gallery module in Simone Vellei Flatnuke 2.5.7 and earlier, when Gallery uploads are enabled, does not restrict the extensions of uploaded files that begin with a GIF header, which allows remote authenticated users to execute arbitrary PHP code via an uploaded .php file.
CVSS Score
4.6
EPSS Score
0.036
Published
2006-07-18
FlatNuke 2.5.6 verifies authentication credentials based on an MD5 checksum of the admin name and the hashed password rather than the plaintext password, which allows attackers to gain privileges by obtaining the password hash (possibly via CVE-2005-2813), then calculating the credentials and including them in the secid cookie.
CVSS Score
10.0
EPSS Score
0.006
Published
2005-12-21
verify.php in FlatNuke 2.5.6 allows remote authenticated administrators to modify arbitrary PHP files by setting the file parameter to an arbitrary file and injecting the code into the body parameter. NOTE: if a FlatNuke administrator is normally assumed to be able to modify arbitrary content, then this issue does not cross privilege boundaries and would not be a vulnerability.
CVSS Score
4.0
EPSS Score
0.033
Published
2005-12-21
Directory traversal vulnerability in Flatnuke 2.5.6 allows remote attackers to access arbitrary files via a .. (dot dot) and null byte (%00) in the id parameter of the read module.
CVSS Score
5.0
EPSS Score
0.022
Published
2005-12-13
Cross-site scripting (XSS) vulnerability in forum/index.php in FlatNuke 2.5.6 allows remote attackers to inject arbitrary web script or HTML via the nome parameter in a login operation, a variant of CVE-2005-3306.
CVSS Score
4.3
EPSS Score
0.003
Published
2005-10-28
Cross-site scripting (XSS) vulnerability in index.php for FlatNuke 2.5.6 allows remote attackers to inject arbitrary web script or HTML via the user parameter in a profile operation, a different vulnerability than CVE-2005-2814. NOTE: it is possible that this XSS is a resultant vulnerability of CVE-2005-3307.
CVSS Score
4.3
EPSS Score
0.004
Published
2005-10-26
Directory traversal vulnerability in index.php for FlatNuke 2.5.6 allows remote attackers to read arbitrary files via ".." sequences in the (1) user parameter in a profile operation or (2) quale parameter in a newtopic operation.
CVSS Score
5.0
EPSS Score
0.039
Published
2005-10-26
Directory traversal vulnerability in FlatNuke 2.5.6 and possibly earlier allows remote attackers to read arbitrary files via ".." sequences and "%00" (trailing null byte) characters in the id parameter to the read mod in index.php.
CVSS Score
5.0
EPSS Score
0.071
Published
2005-09-07
Cross-site scripting (XSS) vulnerability in FlatNuke 2.5.6 allows remote attackers to inject arbitrary web script or HTML via the usr parameter in a vis_reg operation to index.php.
CVSS Score
4.3
EPSS Score
0.026
Published
2005-09-07
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