CVE-2021-31762

Webmin 1.973 is affected by Cross Site Request Forgery (CSRF) to create a privileged user through Webmin's add users feature, and then get a reverse shell through Webmin's running process feature.

CVSS v3.1

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

CVSS v2.0

6.8 MEDIUMAV:N/AC:M/Au:N/C:P/I:P/A:P

EPSS

8.78% chance of exploitation in the next 30 days, 95th percentile

Published

2021-04-25

Updated

2024-08-03

Proof-of-concept exploits (4)

• http://packetstormsecurity.com/files/163492/Webmin-1.973-Cross-Site-Request-Forgery.html
• Mesh3l911/CVE-2021-317621★ · 2021-04-24
• electronicbots/CVE-2021-317628★ · 2021-04-24
• https://youtu.be/qCvEXwyaF5U

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/50126

References

• CVE Record
• NVD entry

Related

• CVE-2021-3138
• CVE-2021-31760
• CVE-2021-31761
• CVE-2021-32156
• CVE-2021-32157
• CVE-2021-32158