CVE-2019-17123

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.)

CVSS v3.1

7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2.0

5.0 MEDIUMAV:N/AC:L/Au:N/C:N/I:P/A:N

EPSS

0.98% chance of exploitation in the next 30 days, 60th percentile

Published

2019-12-13

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://medium.com/maverislabs/cve-2019-17123-cbc946c99f8

References

• CVE Record
• NVD entry

Related

• CVE-2019-17120
• CVE-2019-17124
• CVE-2019-17119
• CVE-2019-17132
• CVE-2019-17118
• CVE-2019-17137