TalkBack comments-display-tpl.php remote file include

talkback-commentsdisplaytpl-file-include (38596) The risk level is classified as MediumMedium Risk

Description:

TalkBack could allow a remote attacker to include arbitrary files. A remote attacker could send a specially-crafted URL request to the comments-display-tpl.php script using the language_file or config[comments_form_tpl] parameters to specify a malicious file from a remote system, which could allow the attacker to execute arbitrary code on the vulnerable Web server.

Platforms Affected:

  • Old Guy¿s Scripts, Talkback Comments and Guestbook 2.2.7

Remedy:

Upgrade to the latest version of TalkBack (2.2.8 or later), available from the Old Guy¿s Scripts Web site. See References.

Consequences:

Gain Access

References:

  • Old Guy¿s Scripts Web site, Talkback Comments and Guestbook at http://www.scripts.oldguy.us/talkback/.
  • BID-26520: Old Guy's Scripts TalkBack Comments and Guestbook Multiple Remote File Include Vulnerabilities
  • CVE-2007-6105: Multiple PHP remote file inclusion vulnerabilities in TalkBack 2.2.7 allow remote attackers to execute arbitrary PHP code via a URL in the (1) language_file parameter to (a) comments-display-tpl.php and (b) addons/separate-comments-mod/my-comments-display-tpl.php and the (2) config[comments_form_tpl] parameter to comments-display-tpl.php.
  • SA27767: TalkBack Multiple File Inclusion Vulnerabilities
  • VUPEN/ADV-2007-3963: TalkBack Multiple Parameter Remote PHP File Inclusion Vulnerabilities

Reported:

Nov 21, 2007

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