CVE-2022-30287
HIGHCVSS 8/10EPSS 70.28%
Last modified
CVE-2022-30287 is a high-severity vulnerability rated 8/10 on the CVSS scale. Horde Groupware Webmail Edition through 5.2.22 allows a reflection injection attack through which an attacker can instantiate a driver class. This then leads to arbitrary deserialization of PHP objects.. EPSS estimates a 70.28% chance of exploitation in the next 30 days.
Description
Horde Groupware Webmail Edition through 5.2.22 allows a reflection injection attack through which an attacker can instantiate a driver class. This then leads to arbitrary deserialization of PHP objects.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Horde | Groupware | <= 5.2.22 |
| Debian | Debian Linux | 10.0 |
References
- https://blog.sonarsource.com/horde-webmail-rce-via-email/Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/08/msg00022.htmlMailing List, Third Party Advisory
- https://www.horde.org/apps/webmailRelease Notes, Vendor Advisory
- https://blog.sonarsource.com/horde-webmail-rce-via-email/Exploit, Third Party Advisory
- https://lists.debian.org/debian-lts-announce/2022/08/msg00022.htmlMailing List, Third Party Advisory
- https://www.horde.org/apps/webmailRelease Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-30287?
Horde Groupware Webmail Edition through 5.2.22 allows a reflection injection attack through which an attacker can instantiate a driver class. This then leads to arbitrary deserialization of PHP objects.
How severe is CVE-2022-30287?
CVE-2022-30287 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 70.28% probability of exploitation in the next 30 days.
How do I fix CVE-2022-30287?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-30287?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST