vulnwire
3.5low

CVE-2016-4027

An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev10.

Published 9 y ago · modified 4 mo ago · JSON

CVSS
3.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.1%
percentile 65%
Public exploits
0
none known

An issue was discovered in Open-Xchange OX App Suite before 7.8.1-rev10. App Suite frontend offers to control whether a user wants to store cookies that exceed the session duration. This functionality is useful when logging in from clients with reduced privileges or shared environments. However the setting was incorrectly recognized and cookies were stored regardless of this setting when the login was performed using a non-interactive login method. In case the setting was enforced by middleware configuration or the user went through the interactive login page, the workflow was correct. Cookies with authentication information may become available to other users on shared environments. In case the user did not properly log out from the session, third parties with access to the same client can access a user's account.

Exploit prediction (EPSS)

1.07% probability of exploitation in the next 30 days, higher than 65% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.03.5CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
NVD2.03.5AV:N/AC:M/Au:S/C:P/I:N/A:N

Classification

Weakness
  • CWE-200 Exposure of Sensitive Information to an Unauthorized Actor

References

  • securitytracker.com /id/1036157 · vdb-entry, x_refsource_SECTRACK, x_transferred
  • packetstormsecurity.com /files/137599/Open-Xchange-App-Suite-7.8.1-Information-Disclosure.html · x_refsource_CONFIRM, x_transferred
  • securityfocus.com /archive/1/538732/100/0/threaded · mailing-list, x_refsource_BUGTRAQ, x_transferred

Sources

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