CVE-2014-8684

CodeIgniter before 3.0 and Kohana 3.2.3 and earlier and 3.3.x through 3.3.2 make it easier for remote attackers to spoof session cookies and consequently conduct PHP object injection attacks by leveraging use of standard string comparison operators to compare cryptographic hashes.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

Vector : AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

Vector : AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://scott.arciszewski.me/research/full/php-framework-timing-attacks-object-injection	Third Party Advisory
https://github.com/kohana/core/pull/492	Third Party Advisory
http://seclists.org/fulldisclosure/2014/May/54	Mailing List Third Party Advisory
http://packetstormsecurity.com/files/130609/Seagate-Business-NAS-Unauthenticated-Remote-Command-Execution.html	Third Party Advisory VDB Entry

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:kohanaframework:kohana:3.3.1:::::::*
	cpe:2.3:a:codeigniter:codeigniter::::::::
	cpe:2.3:a:kohanaframework:kohana:3.3.0:::::::*
	cpe:2.3:a:kohanaframework:kohana:3.2.3:::::::*

Information

Published : 2017-09-19 12:29

Updated : 2017-09-28 11:47

NVD link : CVE-2014-8684

Mitre link : CVE-2014-8684

JSON object : View

CWE

CWE-310

Cryptographic Issues

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Products Affected

kohanaframework

kohana

codeigniter

codeigniter

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