CVE-2018-19274
CVSS V2 Medium 6.5
CVSS V3 High 7.2
Description
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.
Overview
- CVE ID
- CVE-2018-19274
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2018-11-17T13:29:00
- Last Modified Date
- 2022-12-02T19:21:32
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:phpbb:phpbb:*:*:*:*:*:*:*:* | 1 | OR | 3.2.4 | |
| cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.2
- Base Severity
- HIGH
- Exploitability Score
- 1.2
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.phpbb.com/community/viewtopic.php?f=14&t=2492206 | Patch Vendor Advisory |
| https://blog.ripstech.com/2018/phpbb3-phar-deserialization-to-remote-code-execution/ | Exploit Third Party Advisory |
| https://lists.debian.org/debian-lts-announce/2018/11/msg00029.html | Mailing List Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2018-19274 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-19274 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:34:23 | Added to TrackCVE | |||
| 2022-12-03 14:32:44 | 2018-11-17T13:29Z | 2018-11-17T13:29:00 | CVE Published Date | updated |
| 2022-12-03 14:32:44 | 2022-12-02T19:21:32 | CVE Modified Date | updated | |
| 2022-12-03 14:32:44 | Analyzed | Vulnerability Status | updated |