Branded email spoofing via unvalidated team names
Published Feb 26, 2024 · Updated Aug 2, 2024
Content spoofing in Hoppscotch before 2023.12.6 allows remote authenticated users to send branded invitations with attacker-chosen links. The team invitation service inserts the editable team name into invitation email text without validation, causing link-like content to become clickable. A team member must rename a team and invite a recipient, and exploitation depends on that recipient trusting and following the embedded link.
Summary
What happened
Content spoofing in Hoppscotch before 2023.12.6 allows remote authenticated users to send branded invitations with attacker-chosen links. The team invitation service inserts the editable team name into invitation email text without validation, causing link-like content to become clickable. A team member must rename a team and invite a recipient, and exploitation depends on that recipient trusting and following the embedded link.
The record
- CVE
- CVE-2024-27092
- Published
- Feb 26, 2024
- Updated
- Aug 2, 2024
- Vendor
- Hoppscotch
- Product
- Hoppscotch
- Classifications
- CWE-20, CWE-79, CAPEC-148, T1566.002
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Feb 26, 2024CVE publishedPublication date reported by the CVE source.
- Aug 2, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=0 <2023.12.6
- Affected versionversion=< 2023.12.6
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Weakness, pattern, technique
Public exploit references
- Team-name invitation spoofing proof of conceptproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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