CVE-2018-12019
7.5 · HIGHOverview
CVE-2018-12019 is a high-severity vulnerability affecting enigmail enigmail. It was published on June 13, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical Description
The signature verification routine in Enigmail before 2.0.7 interprets user ids as status/control messages and does not correctly keep track of the status of multiple signatures, which allows remote attackers to spoof arbitrary email signatures via public keys containing crafted primary user ids.
Remediation
Check the references section for vendor advisories and patches from enigmail. Update enigmail to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| enigmail | enigmail | >= 0, < 2.0.7 | Affected |
References
Frequently Asked Questions
What is CVE-2018-12019?
CVE-2018-12019 is a high-severity vulnerability affecting enigmail enigmail. It was published on June 13, 2018 and has a CVSS 3.0 base score of 7.5 (HIGH).
How severe is CVE-2018-12019?
This vulnerability has a CVSS 3.0 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2018-12019?
Check the references section for vendor advisories and patches from enigmail. Update enigmail to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2018-12019?
CyberStrike's AI-powered security agents can automatically detect CVE-2018-12019 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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