Unintended email sending via predictable secid
Published Jul 2, 2025 · Updated Jul 2, 2025
CSRF in QUALITIA Active! mail 6 BuildInfo 6.60.06008562 and earlier allows remote attackers to send email via a crafted URL. A predictable secid lets attackers generate a valid request token and submit the mail-sending action from a malicious page. Exploitation requires a logged-in victim using an outdated or unsupported browser to open that page; the bounded consequence is unintended email sent through the victim's account.
Summary
What happened
CSRF in QUALITIA Active! mail 6 BuildInfo 6.60.06008562 and earlier allows remote attackers to send email via a crafted URL. A predictable secid lets attackers generate a valid request token and submit the mail-sending action from a malicious page. Exploitation requires a logged-in victim using an outdated or unsupported browser to open that page; the bounded consequence is unintended email sent through the victim's account.
The record
- CVE
- CVE-2025-52463
- Published
- Jul 2, 2025
- Updated
- Jul 2, 2025
- Vendor
- QUALITIA CO., LTD.
- Product
- Active! mail
- Classifications
- CWE-352, T1204.001
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Jul 2, 2025CVE publishedPublication date reported by the CVE source.
- Jul 2, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=BuildInfo: 6.60.06008562 and earlier
What conditions does exploitation require?
What is affected?
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
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Technologies
Your stack
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Your stack
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