Hello,
Running Avast version 17.4.3482.
When I try to access a webpage in my local network, it doesn't work. If I disable avast web shield, it loads correctly. It's from a biometric clocking system.
I have tried to add exclusions but It didn't work.
Here is the source of the page with web shield disabled:
<?xml version="1.0" encoding="utf-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>HEXA Web Server</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<meta http-equiv="X-UA-Compatible" content="IE=8" />
<link rel="stylesheet" href="style.min.css.jgz" type="text/css" />
<script type="text/javascript" src="full.min.js.jgz"></script>
<script>
<!--
var RSAajax;
function sendAESKeyCallback(response, arg) {
if (response.indexOf("</tr>") == -1) {
document.location.reload();
} else {
var div=document.getElementById('mainPage');
div.innerHTML=response;
//exibe as opções do menu conforme permissao do usuario.
verifyTopMenuPermission();
//executa scripts carregados
var arr=div.getElementsByTagName('script');
for (var n=0; n < arr.length; n++) {
eval(arr[n].innerHTML);//run script inside div
}
}
}
function sendAESKey() {
document.aes.key.value=Generate_key();
var rsa = new RSAKey();
rsa.setPublic(document.rsa.n.value, document.rsa.e.value);
var res = rsa.encrypt(document.aes.key.value + '\n' + getRequestStr('','frmREP',false,false) + '\n');
if(res) {
AESajax=new ObjAjax();
AESajax.onreadystatechange=function() {
if (AESajax.readyState == 4) {
if(AESajax.status == 200) {
if(AESajax.overrideMimeType){
var responseText = AESajax.responseText;
} else {
var responseText = convertResponseBodyToText(AESajax.responseBody);
}
if (navigator.appName == 'Microsoft Internet Explorer') {
Decrypt_Text(responseText, document.aes.key.value, sendAESKeyCallback, null);
} else {
sendAESKeyCallback(Decrypt_Text(responseText, document.aes.key.value, null, null), null);
}
}
}
}
AESajax.open("GET", "/atenas.cgi?opType=7&" + res,true);
if (AESajax.overrideMimeType) {
AESajax.overrideMimeType('text\/plain; charset=x-user-defined');
}else{
AESajax.setRequestHeader("Accept-Charset", "x-user-defined");
}
AESajax.send(null);
}
}
function verifyRSA(){
//RSAajax.abort();
if(document.rsa.n.value.length == 0){
setTimeout("getRSAKey()", 50);
}
}
function getRSAKey(){
RSAajax=new ObjAjax();
RSAajax.onreadystatechange=function() {
if (RSAajax.readyState == 4) {
if(RSAajax.status == 200) {
var response = RSAajax.responseText;
var endPos = response.indexOf("\n", 0);
if(endPos != -1){
document.rsa.e.value=response.substr(0,endPos);
endPos=endPos + 1;
document.rsa.n.value=response.substr(endPos);
}
}
}
}
RSAajax.open("GET", "/atenas.cgi?opType=6",true);
RSAajax.send(null);
setTimeout("verifyRSA()", 4000);
}
function initializeAES(){
ce(); // Add time we got here to entropy
mouseMotionEntropy(60); // Initialise collection of mouse motion entropy
}
var tries=0;
function verifyLogin(){
var dvREP = document.getElementById('dvREP');
var dvMsg = document.getElementById('dvMsg');
dvREP.style.display="none";
dvMsg.style.display="block";
var str="<table align='center' cellspacing='0' border='0' cellpadding='0'>" +
"<tr><td><div>" +
"<table class='displayTableNew'>" +
"<tr>" +
"<td class='tableConfig'>Aguarde, comunicando com equipamento" +
"</td></tr></table></div></td></tr></table>";
dvMsg.innerHTML=str;
if(document.rsa.n.value.length == 0 && (tries < 6)){
tries++;
str="<table align='center' cellspacing='0' border='0' cellpadding='0'>" +
"<tr><td><div>" +
"<table class='displayTableNew'>" +
"<tr>" +
"<td class='tableConfig'>Aguarde, comunicando com equipamento";
var cnt = tries%3;
while(cnt >= 0){
str+=".";
cnt--;
}
str+="</td></tr></table></div></td></tr></table>";
dvMsg.innerHTML=str;
setTimeout("verifyLogin()", 1000);
} else {
changeValue('opType',0);
changeValue('pgCode',60);
changeValue('lblId',0);
sendAESKey();
}
}
function login(){
tries=0;
verifyLogin();
}
//-->
</script>
<!--[if gte IE 9]>
<style type="text/css">
.gradient {
filter: none;
}
</style>
<![endif]-->
<!-- IEBinaryToArray_ByteStr -->
<script type='text/vbscript'>
Function IEBinaryToArray_ByteStr(Binary)
IEBinaryToArray_ByteStr = CStr(Binary)
End Function
Function IEBinaryToArray_ByteStr_Last(Binary)
Dim lastIndex
lastIndex = LenB(Binary)
if lastIndex mod 2 Then
IEBinaryToArray_ByteStr_Last = Chr( AscB( MidB( Binary, lastIndex, 1 ) ) )
Else
IEBinaryToArray_ByteStr_Last =""
End If
End Function
</script>
</head>
<body onload="initializeAES();getRSAKey();" onkeypress="rng_seed_time();" onclick="rng_seed_time();">
<form name="rsa">
<input type="hidden" name="e" value="" />
<input type="hidden" name="n" value="" />
</form>
<form name="aes">
<input type="hidden" name="key" value=""/>
</form>
<table width="100%">
<tr>
<td align="center" valign="middle">
<div id="topMenuPulse" align="center">
<div id="topMenuTable">
<table width="781px" cellspacing="0" cellpadding="0">
<tr>
<td align="center" valign="middle" id="divTopMenuPulse">
<table style="width: auto;">
<tr>
<td class="topMenuItemsHidden" id="divMenuEmployer" ><div class="sprt menuitem-background"><span class="sprt menuitem-emplyr" title="Empregador" onclick="submitMainForm(4, 2, 0);" style="cursor:pointer;"></span></div></td>
<td class="topMenuItemsHidden" id="divMenuEmployee"><div class="sprt menuitem-background"><span class="sprt menuitem-emply" title="Colaborador" onclick="submitMainForm(4, 3, 0);" style="cursor:pointer;"></span></div></td>
<td class="topMenuItemsHidden" id="divMenuCfg"><div class="sprt menuitem-background"><span class="sprt menuitem-cfg" title="Configurações" onclick="submitMainForm(4, 1, 0);" style="cursor:pointer;"></span></div></td>
<td class="topMenuItemsHidden" id="divMenuAdminCfg"><div class="sprt menuitem-background"><span class="sprt menuitem-system" title="Sistema" onclick="submitMainForm(4, 4, 0);" style="cursor:pointer;"></span></div></td>
<td class="topMenuItemsHidden" id="divMenuDateTime"><div class="sprt menuitem-background"><span class="sprt menuitem-rtc" title="Data e hora" onclick="submitMainForm(4, 20, 0);" style="cursor:pointer;"></span></div></td>
<td class="topMenuItemsHidden" id="divMenuManageData"><div class="sprt menuitem-background"><span class="sprt menuitem-dt" title="Dados" onclick="submitMainForm(4, 31, 0);" style="cursor:pointer;"></span></div></td>
<td class="topMenuItemsHidden" id="divMenuEvents"><div class="sprt menuitem-background"><span class="sprt menuitem-downld" title="Eventos" onclick="submitMainForm(4, 32, 0);" style="cursor:pointer;"></span></div></td>
<td class="topMenuItemsHidden" id="divMenuUsers"><div class="sprt menuitem-background"><span class="sprt menuitem-usr" title="Usuários" onclick="submitMainForm(0, 40, 0);" style="cursor:pointer;"></span></div></td>
<td class="topMenuItemsHidden" id="divMenuExit"><div class="sprt menuitem-background"><span class="sprt menuitem-ext" title="Sair" onclick="submitMainForm(0, 61, 0);" style="cursor:pointer;"></span></div></td>
</tr>
</table>
</td>
</tr>
</table>
</div>
<div class="sprt2 img-menusBg">
</div>
</div>
<div id="layoutBackground">
<table style="height:564px; width:781px;" align="center">
<tr>
<td>
<div id="mainPage" class="default" align="center" style="height:564px; width:781px;">
<input id="showMenu" type="hidden" value="?showMenu?" />
<input id="redirectPage" type="hidden" value="" />
<input id="hdTopMenuValue" type="hidden" value="?hdTopMenuValue?"/>
<input id="hdMenuEmployer" type="hidden" value="?hdMenuEmployer?"/>
<input id="hdMenuEmployee" type="hidden" value="?hdMenuEmployee?"/>
<input id="hdMenuCfg" type="hidden" value="?hdMenuCfg?"/>
<input id="hdMenuAdminCfg" type="hidden" value="?hdMenuAdminCfg?"/>
<input id="hdMenuDateTime" type="hidden" value="?hdMenuDateTime?"/>
<input id="hdManageData" type="hidden" value="?hdManageData?" />
<input id="hdEvents" type="hidden" value="?hdEvents?" />
<input id="hdMenuUsers" type="hidden" value="?hdMenuUsers?" />
<input id="hdMenuExit" type="hidden" value="?hdMenuExit?" />
<table id="tablefundo" style="height:564px; width:781px;" cellspacing="0" cellpadding="0" border="0">
<tr style="height:115px; width:781px; " align="center" valign="top">
<td align="center">
<h1 class="fonte30" style="left:40%;"><span class="sprt img-hexa"></span></h1>
<div id="welcome">Bem-vindo <font color="#00A1B6">?loggedUser?</font> </div>
<div id="layoutBlueLine"></div>
</td>
</tr>
<tr>
<td>
<form id="frmREP" name="frmREP" action="/atenas.cgi" method="get">
<input type="hidden" id="opType" name="opType" value="?opType?" />
<input type="hidden" id="pgCode" name="pgCode" value="?pgCode?" />
<input type="hidden" id="lblId" name="lblId" value="?lblId?" />
<div id="dvREP" style="display:block">
<table align="center" cellspacing="0" border="0" cellpadding="0">
<tr><td><div>
<table class="displayTableNew">
<tr>
<td class="tableConfig">Usuário</td>
<td colspan="5">
<input id="lblLogin" name="lblLogin" tabindex="1" maxlength="16" size="17" onkeypress="if(isEnter(event)){login();return false;}else{return true;}" />
</td>
<td><a href="#"><span class="sprt img-icnH" tabindex="0" title="Informe o usuário para acesso ao webserver."></span></a></td>
</tr>
<tr>
<td class="tableConfig">Senha</td>
<td colspan="5">
<input type="password" id="lblPass" name="lblPass" tabindex="2" maxlength="6" size="17" onkeypress="if(isEnter(event)){login();return false;}else{return true;}" />
</td>
<td><a href="#"><span class="sprt img-icnH" tabindex="0" title="Senha de acesso."></span></a></td>
</tr>
</table>
<table id="tbLogin" class="footerNew" align="center">
<tr><td align="center"><a href="#" onclick="login();" tabindex="3">Entrar</a></td></tr>
</table>
</div></td></tr>
</table>
</div>
<div id="dvMsg" style="display:none">
</div>
</form>
</td>
</tr>
</table>
</td>
</tr>
<tr class="sprt2 img-footr">
<td align="center">
<a href="http://www.henry.com.br"><span class="sprt img-logoHenry" ></span></a>
</td>
</tr>
</table>
</div>
</td>
</tr>
</table>
</body>
</html>
