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Case File

CVE-2017-5603

MEDIUM · CVSS 5.9 EPSS 1.55% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2017-02-09 · Last synced 2026-08-04

CyberRota Analysis

AI analysis pending.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links
github.com ↗

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2017-5603
Severity
MEDIUM
CVSS
5.9
EPSS
1.55%

Original NVD 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.