nessusd_www_server.nbin in the Nessus Web Server plugin 1.2.4 for Nessus allows remote attackers to obtain sensitive information via a request to the /feed method, which reveals the version in a response.
Cross-site scripting (XSS) vulnerability in nessusd_www_server.nbin in the Nessus Web Server plugin 1.2.4 for Nessus allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Directory traversal vulnerability in a certain ActiveX control in Nessus Vulnerability Scanner 3.0.6 allows remote attackers to create or overwrite arbitrary files via a .. (dot dot) in the argument to the saveNessusRC method, which writes text specified by the addsetConfig method, possibly related to the SCANCTRL.ScanCtrlCtrl.1 ActiveX control in scan.dll. NOTE: this can be leveraged for code execution by writing to a Startup folder.
The SCANCTRL.ScanCtrlCtrl.1 ActiveX control in scan.dll in Nessus Vulnerability Scanner 3.0.6 allows remote attackers to delete arbitrary files via unspecified vectors involving the deleteNessusRC method, probably a directory traversal vulnerability.
Directory traversal vulnerability in a certain ActiveX control in Nessus Vulnerability Scanner 3.0.6 allows remote attackers to delete arbitrary files via a .. (dot dot) in the argument to the deleteReport method, probably related to the SCANCTRL.ScanCtrlCtrl.1 ActiveX control in scan.dll.
Cross-site scripting (XSS) vulnerability in the Windows GUI in Nessus Vulnerability Scanner before 3.0.6 allows remote attackers to inject arbitrary web script or HTML via unspecified vectors.
Nessus before 2.2.8, and 3.x before 3.0.3, allows user-assisted attackers to cause a denial of service (memory consumption) via a NASL script that calls split with an invalid sep parameter. NOTE: a design goal of the NASL language is to facilitate sharing of security tests by guaranteeing that a script "can not do anything nasty." This issue is appropriate for CVE only if Nessus users have an expectation that a split statement will not use excessive memory.
A race condition in nessus-adduser in Nessus 2.0.11 and possibly earlier versions, if the TMPDIR environment variable is not set, allows local users to gain privileges.
Nessus 2.0.10a stores account passwords in plaintext in .nessusrc files, which allows local users to obtain passwords. NOTE: the original researcher reports that the vendor has disputed this issue