Vulnerability Report

CVE-2018-19274

RCE

Title: Phpbb RCE

RCE

Proof Of Concept

No public PoC currently indexed for CVE-2018-19274.

CWE Category CWE-502
Published Date Nov 17, 2018
Modified Date Nov 21, 2024
Exploit Status Not Found
Score 7.2 CVSS v3.1
Exploit Probability (EPSS)
5.20%

Vulnerability Summary

CVE-2018-19274: Passing an absolute path to a file_exists check in phpBB before 3.2.4 allows Remote Code Execution through Object Injection by employing Phar deserialization when an attacker has access to the Admin Control Panel with founder permissions.

Impacted Vendors

P
phpbb 1
P
phpbb_group 1

Reference Links

https://blog.ripstech.com/2018/phpbb3-phar-deserialization-to-remote-code-execution/ https://lists.debian.org/debian-lts-announce/2018/11/msg00029.html https://www.phpbb.com/community/viewtopic.php?f=14&t=2492206 https://blog.ripstech.com/2018/phpbb3-phar-deserialization-to-remote-code-execution/ https://lists.debian.org/debian-lts-announce/2018/11/msg00029.html https://www.phpbb.com/community/viewtopic.php?f=14&t=2492206
CVSS v3.1
Source Entity [email protected]
Severity HIGH
7.2
Attack Vector
NETWORK
Complexity
LOW
Privileges
N/A
Interaction
NONE
Confidentiality
N/A
Integrity
N/A
Availability
N/A
Scope
UNCHANGED
RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v2.0
Source Entity [email protected]
Severity MEDIUM
6.5
Access Vector
N/A
Authentication
N/A
RAW VECTOR AV:N/AC:L/Au:S/C:P/I:P/A:P

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2018-19274 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

MODIFIED

Vulnerability data or affected products updated.

PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector NETWORK
Complexity LOW
Privileges N/A
Interaction NONE
CVSS Vector String CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected Stack

No specific products linked.