Phishing redirection via CRLF injection in URLs
Published Oct 21, 2024 · Updated Nov 5, 2024
CRLF injection in the AWV component of Mitel MiCollab 9.8.1.201 and earlier allows remote attackers to redirect victims through crafted URLs. The AWV URL-generation path inadequately encodes attacker-controlled carriage-return and line-feed characters, enabling malicious redirection content. Exploitation requires an unauthenticated attacker to deliver a malicious URL and persuade a victim to click it; success redirects the victim to a malicious website without affecting system confidentiality or availability.
Summary
What happened
CRLF injection in the AWV component of Mitel MiCollab 9.8.1.201 and earlier allows remote attackers to redirect victims through crafted URLs. The AWV URL-generation path inadequately encodes attacker-controlled carriage-return and line-feed characters, enabling malicious redirection content. Exploitation requires an unauthenticated attacker to deliver a malicious URL and persuade a victim to click it; success redirects the victim to a malicious website without affecting system confidentiality or availability.
The record
- CVE
- CVE-2024-47224
- Published
- Oct 21, 2024
- Updated
- Nov 5, 2024
- Vendor
- Unknown vendor
- Product
- Unknown product
- Classifications
- CWE-116, T1566.002
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Oct 21, 2024CVE publishedPublication date reported by the CVE source.
- Nov 5, 2024Record updatedLatest update available in the CVE record.
Exploitability
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Attacks
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