Vulnerability · Published Sep 17, 2021 · Assigned by Wordfence

CVE-2021-39327BulletProof Security <= 5.1 Sensitive Information Disclosure

Medium 5.3

In plain English

A medium-severity information exposure in BulletProof Security from AITpro. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 71.7% (higher than 99.4% of all known vulnerabilities). Ready-made attack tooling exists: Metasploit, Nuclei.

Severity (CVSS 3.1)5.3Medium

Exploit odds (30 days)71.7%top 0.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack tooling2Metasploit, Nuclei

Official description

The BulletProof Security WordPress plugin is vulnerable to sensitive information disclosure due to a file path disclosure in the publicly accessible ~/db_backup_log.txt file which grants attackers the full path of the site, in addition to the path of database backup files. This affects versions up to, and including, 5.1.

Affected products (as reported)

Vendor	Product	Versions
AITpro	BulletProof Security	5.1 – through 5.1

Weakness: CWE-200 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References

https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39327 x_refsource_MISC
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2591118%40bulletproof-security&new=2591118%40bulletproof-security&sfp_email=&sfph_mail= x_refsource_MISC
http://packetstormsecurity.com/files/164420/WordPress-BulletProof-Security-5.1-Information-Disclosure.html x_refsource_MISC
https://github.com/Hacker5preme/Exploits/tree/main/Wordpress/CVE-2021-39327 x_refsource_MISC
https://www.exploit-db.com/exploits/50382 x_refsource_MISC