Joomla! Core is prone to an information disclosure vulnerability. Attackers can exploit this issue to obtain sensitive information that may help in launching further attacks. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.15 are vulnerable.

Unspecified vulnerability in the IP-Tech JQuarks (com_jquarks) Component before 0.2.4 for Joomla! allows attackers to obtain the installation path for Joomla! via unknown vectors.

The com_contenthistory component in Joomla! 3.2 before 3.4.5 does not properly check ACLs, which allows remote attackers to obtain sensitive information via unspecified vectors.

Joomla! before 1.5.15 allows remote attackers to read an extension's XML file, and thereby obtain the extension's version number, via a direct request.

In Joomla! 3.4.0 through 3.6.5 (fixed in 3.7.0), multiple files caused full path disclosures on systems with enabled error reporting.

Joomla! 3.0.x through 3.0.2 allows attackers to obtain sensitive information via unspecified vectors related to an "Undefined variable."

Joomla! 1.6.x before 1.6.2 allows remote attackers to obtain sensitive information via an empty Itemid array parameter to index.php, which reveals the installation path in an error message, a different vulnerability than CVE-2011-2488.

The RSGallery2 (com_rsgallery2) component before 3.2.0 for Joomla! 2.5.x does not place index.html files in image directories, which allows remote attackers to list image filenames via a request for a directory URI.

Joomla! 2.5.3 allows remote attackers to obtain the installation path via the Host HTTP Header.

Joomla! 1.7.x before 1.7.5 and 2.5.x before 2.5.1 allows attackers to obtain the installation path via unspecified vectors related to "administrator."

Joomla! 1.6.0 allows remote attackers to obtain sensitive information via a direct request to a .php file, which reveals the installation path in an error message, as demonstrated by libraries/phpmailer/language/phpmailer.lang-joomla.php.

The MediaViewMedia class in administrator/components/com_media/views/media/view.html.php in Joomla! 1.5.23 and earlier allows remote attackers to obtain sensitive information via vectors involving the base variable, leading to disclosure of the installation path, a different vulnerability than CVE-2011-2488.

templates/system/error.php in Joomla! before 1.5.23 might allow remote attackers to obtain sensitive information via unspecified vectors that trigger an undefined value of a certain error field, leading to disclosure of the installation path. NOTE: this might overlap CVE-2011-2488.

Joomla! before 1.5.23 does not properly check for errors, which allows remote attackers to obtain sensitive information via unspecified vectors.

Joomla! 1.7.1 has core information disclosure due to inadequate error checking.

An issue was discovered in Joomla! 2.5.0 through 3.9.22. The globlal configuration page does not remove secrets from the HTML output, disclosing the current values.

In Joomla! 1.5.0 through 3.6.5 (fixed in 3.7.0), mail sent using the JMail API leaked the used PHPMailer version in the mail headers.

Joomla! 3.0.x through 3.0.2 allows attackers to obtain sensitive information via unspecified vectors related to "Coding errors."

Improper cache invalidation in Joomla! CMS 1.7.3 through 3.7.2 leads to disclosure of form contents.

Joomla! before 1.5.12 does not perform a JEXEC check in unspecified files, which allows remote attackers to obtain the installation path via unspecified vectors.

Directory traversal vulnerability in assets/captcha/includes/alikon/playcode.php in the InterJoomla ArtForms (com_artforms) component 2.1b7.2 RC2 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the l parameter.

Joomla! core 1.7.1 allows information disclosure due to weak encryption

Directory traversal vulnerability in the AWDwall (com_awdwall) component 1.5.4 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in the Shoutbox Pro (com_shoutbox) component for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in the Photo Battle (com_photobattle) component 1.0.1 for Joomla! allows remote attackers to read arbitrary files via the view parameter to index.php.

Directory traversal vulnerability in the JA Comment (com_jacomment) component for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the view parameter to index.php.

Joomla! Core is prone to a session fixation vulnerability. An attacker may leverage this issue to hijack an arbitrary session and gain access to sensitive information, which may help in launching further attacks. Joomla! Core versions 1.5.x ranging from 1.5.0 and up to and including 1.5.15 are vulnerable.

Directory traversal vulnerability in the Arcade Games (com_arcadegames) component 1.0 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in the givesight PowerMail Pro (com_powermail) component 1.5.3 for Joomla! allows remote attackers to read arbitrary files and possibly have unspecified other impact via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in index.php in the MyBlog (com_myblog) component 3.0.329 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the task parameter. NOTE: some of these details are obtained from third party information.

Directory traversal vulnerability in the SMEStorage (com_smestorage) component before 1.1 for Joomla! allows remote attackers to read arbitrary files via directory traversal sequences in the controller parameter to index.php.

Directory traversal vulnerability in the Cookex Agency CKForms (com_ckforms) component 1.3.3 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in the Highslide JS (com_hsconfig) component 1.5 and 2.0.9 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php. NOTE: some of these details are obtained from third party information.

Directory traversal vulnerability in jresearch.php in the J!Research (com_jresearch) component for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in dwgraphs.php in the DecryptWeb DW Graphs (com_dwgraphs) component 1.0 for Joomla! allows remote attackers to read arbitrary files via directory traversal sequences in the controller parameter to index.php.

Directory traversal vulnerability in the JA Showcase (com_jashowcase) component for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter in a jashowcase action to index.php.

Directory traversal vulnerability in index.php in the RWCards (com_rwcards) component 3.0.18 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter.

Directory traversal vulnerability in the JCollection (com_jcollection) component for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in the SVMap (com_svmap) component 1.1.1 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in weberpcustomer.php in the webERPcustomer (com_weberpcustomer) component 1.2.1 and 1.x before 1.06.02 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php. NOTE: some of these details are obtained from third party information.

Directory traversal vulnerability in the LoginBox Pro (com_loginbox) component for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the view parameter to index.php.

Directory traversal vulnerability in the nBill (com_netinvoice) component before 2.0.9 standard edition, 2.0.10 lite edition, and 1.2_10 for Joomla! allows remote attackers to read arbitrary files via directory traversal sequences in unspecified vectors related to (1) administrator/components/com_nbill/admin.nbill.php, (2) components/com_nbill/nbill.php, (3) administrator/components/com_netinvoice/admin.netinvoice.php, or (4) components/com_netinvoice/netinvoice.php, as exploited in the wild in November 2010.

Directory traversal vulnerability in the PicSell (com_picsell) component 1.0 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the dflink parameter in a prevsell dwnfree action to index.php.

Directory traversal vulnerability in the Ultimate Portfolio (com_ultimateportfolio) component 1.0 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in the JA Voice (com_javoice) component 2.0 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the view parameter to index.php.

Directory traversal vulnerability in the MMS Blog (com_mmsblog) component 2.3.0 for Joomla! allows remote attackers to read arbitrary files and possibly have unspecified other impact via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in the JOOFORGE Jutebox (com_jukebox) component 1.0 and 1.7 for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php. NOTE: some of these details are obtained from third party information.

Directory traversal vulnerability in includes/download.php in the JoomlaWorks AllVideos (Jw_allVideos) plugin 3.0 through 3.2 for Joomla! allows remote attackers to read arbitrary files via a ./../.../ (modified dot dot) in the file parameter.

Directory traversal vulnerability in the iJoomla News Portal (com_news_portal) component 1.5.x for Joomla! allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.

Directory traversal vulnerability in jinventory.php in the JInventory (com_jinventory) component 1.23.02 and possibly other versions before 1.26.03, a module for Joomla!, allows remote attackers to read arbitrary files via a .. (dot dot) in the controller parameter to index.php.