CVE-2017-5593

An incorrect implementation of "XEP-0280: Message Carbons" in multiple XMPP clients allows a remote attacker to impersonate any user, including contacts, in the vulnerable application's display. This allows for various kinds of social engineering attacks. This CVE is for Psi+ (0.16.563.580 - 0.16.571.627).

CVSS v3.0 5.9 MEDIUM
CVSS v2.0 4.3 MEDIUM

5.9^/10

CVSS v3.0 : MEDIUM

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

Exploitability : 2.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

4.3^/10

CVSS v2.0 : MEDIUM

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

Exploitability : 8.6 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://rt-solutions.de/wp-content/uploads/2017/02/CVE-2017-5589_xmpp_carbons.pdf	Exploit Technical Description Third Party Advisory
https://rt-solutions.de/en/2017/02/CVE-2017-5589_xmpp_carbons/	Exploit Technical Description Third Party Advisory
https://github.com/psi-im/iris/pull/47/commits/02e976d4426a1319a7af7d26d7aba9d8c6077570	Patch
http://openwall.com/lists/oss-security/2017/02/09/29	Exploit Mailing List Third Party Advisory
http://www.securityfocus.com/bid/96169

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:psi-plus:psi\+:0.16.563.580:::::::*
	cpe:2.3:a:psi-plus:psi\+:0.16.571.627:::::::*

Information

Published : 2017-02-09 12:59

Updated : 2017-02-28 18:59

NVD link : CVE-2017-5593

Mitre link : CVE-2017-5593

JSON object : View

CWE

CWE-20

Improper Input Validation

CWE-346

Origin Validation Error

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Products Affected

psi-plus

psi\+

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