CVE-2018-16141

ThinkCMF X2.2.3 has an arbitrary file deletion vulnerability in do_avatar in \application\User\Controller\ProfileController.class.php via an imgurl parameter with a ..\ sequence. A member user can delete any file on a Windows server.

CVSS v3.0

6.5 MEDIUMCVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

CVSS v2.0

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

EPSS

0.94% chance of exploitation in the next 30 days, 58th percentile

Published

2018-08-30

Updated

2024-08-05

Proof-of-concept exploits (1)

• https://unothing.github.io/posts/thinkcmfx223/

References

• CVE Record
• NVD entry

Related

• CVE-2018-16139
• CVE-2018-16142
• CVE-2018-16134
• CVE-2018-16144
• CVE-2018-16133
• CVE-2018-16145