- Realised that I had not tested the old password beinhg correct or not. 
Previous check
   gave the same answer irrespective of the output coming from the htpasswd 
verification.
- This changes the variable used for the system_output result to an array and 
then
   checks if the first element contains the failure message that htpasswd gives 
if
   password verification fails.
- Tested out with correct and incorrect old passwords and gave the correct 
answer in
   both cases. Confirmed also that the check for the user being present works 
correctly
   for both an existing and new user name, which it did.

Fixes: bug12755
Tested-by: Adolf Belka <[email protected]>
Signed-off-by: Adolf Belka <[email protected]>
---
 html/cgi-bin/chpasswd.cgi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/html/cgi-bin/chpasswd.cgi b/html/cgi-bin/chpasswd.cgi
index c00caca20..46c3e02f6 100644
--- a/html/cgi-bin/chpasswd.cgi
+++ b/html/cgi-bin/chpasswd.cgi
@@ -77,11 +77,11 @@ if ($cgiparams{'SUBMIT'} eq $tr{'advproxy chgwebpwd change 
password'})
        # Check if a user with this name and password exists in the userdb file
        # and if it does then change the password to the new one
        my $user = &General::system_output("grep", "$cgiparams{'USERNAME'}", 
"$userdb");
-       my $old_password = &General::system_output("/usr/bin/htpasswd", "-bv", 
"$userdb", "$cgiparams{'USERNAME'}", "$cgiparams{'OLD_PASSWORD'}");
+       my @old_password = &General::system_output("/usr/bin/htpasswd", "-bv", 
"$userdb", "$cgiparams{'USERNAME'}", "$cgiparams{'OLD_PASSWORD'}");
        if (!$user) {
                $errormessage = $tr{'advproxy errmsg invalid user'};
                goto ERROR;
-       } elsif (!$old_password) {
+       } elsif (@old_password[0] =~ /password verification failed/) {
                 $errormessage = $tr{'advproxy errmsg password incorrect'};
                 goto ERROR;
        } else {
-- 
2.49.0


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