What’s Vulnerable › Vulnerabilities

CVE-2019-17123

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.0% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-12-13 · updated 2026-06-17
• Weakness: CWE-74

Description

The eGain Web Email API 11+ allows spoofed messages because the fromName and message fields (to /system/ws/v11/ss/email) are mishandled, as demonstrated by fromName header injection with a %0a or %0d character. (Also, the message parameter can have initial HTML comment characters.)

Affected products

• Egain Mail: from 11

References

• http://www.egain.com/products/email-management-software/
• https://medium.com/maverislabs/cve-2019-17123-cbc946c99f8
• http://www.egain.com/products/email-management-software/
• https://medium.com/maverislabs/cve-2019-17123-cbc946c99f8

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