I am posting the necessary reply for all phpNuke users for part 2.
I will analyze the effects of part 1 shortly.
FILE: modules/Web_Links/index.php
Latest RavenNuke and Nuke Patched Core releases
Unaffected, you are fine
Current Patched 3.3 release for phpNuke 7.8 and lower
The function ratelink does not filter $lid, perhaps allowing CSS issues
Also, this fix adds a filter to the ttitle variable
Current Patched 3.3 release for phpNuke 7.9 and higher
$lid filtering is placed improperly in releases for 7.9 and 8.0
CHANGE
Code:
(Twice, one in function viewlinkcomments and function viewlinkeditorial)
$row = $db->sql_fetchrow($db->sql_query("SELECT title FROM ".$prefix."_links_links WHERE lid='$lid'"));
$ttitle = filter($row['title'], "nohtml");
$lid = intval(trim($lid));
TO
$lid = intval(trim($lid));
$row = $db->sql_fetchrow($db->sql_query("SELECT title FROM ".$prefix."_links_links WHERE lid='$lid'"));
$ttitle = filter($row['title'], "nohtml");
OpenTable();
$row = $db->sql_fetchrow($db->sql_query("SELECT title FROM ".$prefix."_links_links WHERE lid='$lid'"));
TO
OpenTable();
$lid = intval($lid);
$row = $db->sql_fetchrow($db->sql_query("SELECT title FROM ".$prefix."_links_links WHERE lid='$lid'"));
_________________ Evaders99 Webmaster Administrator Fighting is terrible, but not as terrible as losing the will to fight.
- SW:Rebellion Network - Evaders Squadron Coding -
In a very contrived way, I added some SQL code in mainfile.php to allow a typical UNI0N attack. If it got through all the filtering, then this code would load and show the admin's password
Nuke Sentinel
Anyone using Nuke Sentinel is secure.
Sentinel uses a function to clean up the strings before it is checked, thus this vulnerability does not exist.
function completevotefooter($lid, $ratinguser) {
global $prefix, $db, $sitename, $module_name;
$row = $db->sql_fetchrow($db->sql_query("SELECT title FROM
".$prefix."_links_links where lid='$lid'"));
$ttitle = filter($row['title'], "nohtml");
include("modules/$module_name/l_config.php");
$lid = intval($lid);
TO
function completevotefooter($lid, $ratinguser) {
global $prefix, $db, $sitename, $module_name;
$lid = intval($lid);
$row = $db->sql_fetchrow($db->sql_query("SELECT title FROM
".$prefix."_links_links where lid='$lid'"));
$ttitle = filter($row['title'], "nohtml");
include("modules/$module_name/l_config.php");
_________________ Evaders99 Webmaster Administrator Fighting is terrible, but not as terrible as losing the will to fight.
- SW:Rebellion Network - Evaders Squadron Coding -
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