Vulnerability DatabaseCVE-2020-8226
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CVE-2020-8226
August 17, 2020
A vulnerability exists in phpBB <v3.2.10 and <v3.3.1 which allowed remote image dimensions check to be used to SSRF.
Affected Packages
phpbb/phpbb (PHP):
Affected version(s) >=3.2.0 <3.2.10
Fix Suggestion:
Update to version 3.2.10
phpbb/phpbb (PHP):
Affected version(s) >=3.3.0 <3.3.1
Fix Suggestion:
Update to version 3.3.1
Related Resources (7)
https://github.com/phpbb/phpbb-app/commit/0cfaaafb386d58576d200d56f1acdbcc2f2376e8
https://www.phpbb.com/community/viewtopic.php?f=14&t=2562636
https://github.com/FriendsOfPHP/security-advisories/blob/master/phpbb/phpbb/CVE-2020-8226.yaml
https://github.com/phpbb/phpbb-app
https://github.com/phpbb/phpbb-app/commit/efc0a146bf12125eeb71d00470af774326a7bf0a
https://www.phpbb.com/community/viewtopic.php?f=14&t=2562631
https://nvd.nist.gov/vuln/detail/CVE-2020-8226
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CVSS v4
Base Score:
6.9
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
LOW
Vulnerable System Integrity
NONE
Vulnerable System Availability
NONE
Subsequent System Confidentiality
LOW
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
5.8
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
CHANGED
Confidentiality
LOW
Integrity
NONE
Availability
NONE
CVSS v2
Base Score:
5
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
Weakness Type (CWE)
Server-Side Request Forgery (SSRF)
CWE-918
Externally Controlled Reference to a Resource in Another Sphere
CWE-610
EPSS
Base Score:
0.18