Medium severity · published Feb 9, 2017
CVE-2017-5603
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…
5.9
CVSS
1.6%
EPSS
No
On KEV
Description
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 Jitsi 2.5.5061 - 2.9.5544.
CVSS vector
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack vector
Network
Complexity
High
Privileges
None
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.6% · higher than 75% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
JI
Jitsi · Jitsi
2.5.5061; 2.9.5544 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-5603
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-5603
Exploit
http://openwall.com/lists/oss-security/2017/02/09/29
www.securityfocus.com
http://www.securityfocus.com/bid/96174
Patch
https://github.com/jitsi/jitsi/commit/7d66da61b316c9480b63000f831b6de723b87315
Exploit
https://rt-solutions.de/en/2017/02/CVE-2017-5589_xmpp_carbons/
Exploit
https://rt-solutions.de/wp-content/uploads/2017/02/CVE-2017-5589_xmpp_carbons.pdf
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