102854 : LedgerSMB Client-side Session Authentication Termination Weakness
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Views This Week Views All Time Added to OSVDB Last Modified Modified (since 2008) Percent Complete
1 70 3 months ago about 1 month ago 7 times 100%

Timeline

Disclosure Date
2014-02-03

Description

LedgerSMB contains a flaw related to HTTP credential clearing. The issue is due to the program setting credentials to known bad values (e.g. logout:logout), which will cause Mozilla Firefox and other unspecified browser to re-use credentials until a 401 error or a request to use different credentials is received. This could allow an attacker with browser access to use the 'back' button on other browsers that don't support a purely client-side logout, to access information from a logged out session until the browser is closed.

Classification

Location: Context Dependent
Attack Type: Authentication Management
Impact: Loss of Integrity
Solution: Patch / RCS, Upgrade
Exploit: Exploit Public
Disclosure: Vendor Verified
OSVDB: Web Related

Solution

It has been reported that this issue has been fixed. Upgrade to version 1.3.36, or higher, to address this vulnerability.

Products

LedgerSMB
LedgerSMB
1.3.36 (not affected)
1.3.35

References

Credit

CVSSv2 Score

NVD does not currently have a CVSSv2 score assigned.

Comments

No Comments.

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