CVE-2020-25538

An authenticated attacker can inject malicious code into "lang" parameter in /uno/central.php file in CMSuno 1.6.2 and run this PHP code in the web page. In this way, attacker can takeover the control of the server.

CVSS v3.1

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

CVSS v2.0

6.5 MEDIUMAV:N/AC:L/Au:S/C:P/I:P/A:P

EPSS

9.97% chance of exploitation in the next 30 days, 95th percentile

Published

2020-11-13

Updated

2024-08-04

Proof-of-concept exploits (2)

• http://packetstormsecurity.com/files/161162/CMSUno-1.6.2-Remote-Code-Execution.html
• sec-it/CMSUno-RCE2★ · 2021-05-07

ExploitDB entries (1)

• https://www.exploit-db.com/exploits/49485

References

• CVE Record
• NVD entry

Related

• CVE-2018-15139
• CVE-2019-14530
• CVE-2020-25557
• CVE-2020-25533
• CVE-2020-25540
• CVE-2020-25516