PT-2023-1999 · Extplorer · Extplorer

Francisco Marinho · Published 2023-03-17 · Updated 2025-02-26 · CVE-2023-27842

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions eXtplorer version 2.1.15

Description The issue is related to insecure permissions in the eXtplorer file manager, which can be exploited by a remote attacker to execute arbitrary code via the "index.php" component. This vulnerability is associated with insufficient access control.

Recommendations For version 2.1.15, consider disabling access to the "index.php" component until a patch is available. Restricting permissions for the index.php file may also help minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-264

CWE-277

Related Identifiers

BDU:2023-01622

CVE-2023-27842

Affected Products

Extplorer

References · 16

• 🔥 https://github.com/tristao-marinho/CVE-2023-27842 · Exploit
• 🔥 https://github.com/tristao-marinho/CVE-2023-27842/blob/main/README.md · Exploit
• 🔥 http://blog.tristaomarinho.com/extplorer-2-1-15-insecure-permissions-following-remote-code-execution · Exploit
• https://cve.org/CVERecord?id=CVE-2023-27842 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2023-27842 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-27842 · Security Note
• https://osv.dev/vulnerability/CVE-2023-27842 · Vendor Advisory
• https://ubuntu.com/security/CVE-2023-27842 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-01622 · Security Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-27842 · Note
• http://extplorer.net · Note
• https://t.me/cvenotify/112523 · Telegram Post
• https://t.me/cybersecuritytechnologies/7945 · Telegram Post
• https://t.me/cvenotify/46939 · Telegram Post
• https://t.me/cibsecurity/60380 · Telegram Post