CVE-2021-43100

A File Upload vulnerability exists in bbs 5.3 is via TopicManageAction.java in a GetType function, which lets a remote malicious user execute arbitrary code.

CVSS v3.1

7.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/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

1.63% chance of exploitation in the next 30 days, 75th percentile

Published

2022-03-28

Updated

2024-08-04

Proof-of-concept exploits (1)

• diyhi/bbs/issues/51

References

• CVE Record
• NVD entry

Related

• CVE-2021-43097
• CVE-2021-43098
• CVE-2021-43099
• CVE-2021-43101
• CVE-2021-43102
• CVE-2021-43103