CVE-2021-33558

Boa 0.94.13 allows remote attackers to obtain sensitive information via a misconfiguration involving backup.html, preview.html, js/log.js, log.html, email.html, online-users.html, and config.js. NOTE: multiple third parties report that this is a site-specific issue because those files are not part of Boa.

CVSS v3.1

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

CVSS v2.0

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

EPSS

12.31% chance of exploitation in the next 30 days, 96th percentile

Nuclei

high

Published

2021-05-27

Updated

2024-08-03

Proof-of-concept exploits (2)

• mdanzaruddin/CVE-2021-33558.3★ · 2021-05-25
• anldori/CVE-2021-335581★ · 2022-11-28

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2021/CVE-2021-33558.yaml

References

• CVE Record
• NVD entry

Related

• CVE-2017-16995
• CVE-2017-7308
• CVE-2017-9833
• CVE-2018-7600
• CVE-2021-21809
• CVE-2021-33554