Base Score

MEDIUM5.8

CVE-2020-8226

A vulnerability exists in phpBB <v3.2.10 and <v3.3.1 which allowed remote image dimensions check to be used to SSRF.

VectorNETWORK

Published Bysupport@hackerone.com

Published DateAug 17, 2020, 16:15

Affected Versions(2)

phpbb/phpbb(Packagist)

Introduced3.2.0

Fixed3.2.10

LimitN/A

phpbb/phpbb(Packagist)

Introduced3.3.0

Fixed3.3.1

LimitN/A

Package (Ecosystem)	Introduced	Fixed	Limit
phpbb/phpbb(Packagist)	3.2.0	3.2.10	N/A
phpbb/phpbb(Packagist)	3.3.0	3.3.1	N/A

Weakness Type (CWE):CWE-918

CVSS Metrics

Base Score

5.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

CHANGED

Confidentiality (C)

LOW

Integrity (I)

NONE

Availability (A)

NONE

References

Base Score

MEDIUM5.8

Weakness Type (CWE):CWE-918

CVSS Metrics

Base Score

5.8

Vector String

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N

Base Severity

MEDIUM

Version

3.1

Attack Vector (AV)

NETWORK

Attack Complexity (AC)

LOW

Privileges Required (PR)

NONE

User Interaction (UI)

NONE

Scope (S)

CHANGED

Confidentiality (C)

LOW

Integrity (I)

NONE

Availability (A)

NONE