Vulnerability Details : 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.
Vulnerability category: Server-side request forgery (SSRF)
Products affected by CVE-2020-8226
- cpe:2.3:a:phpbb:phpbb:*:*:*:*:*:*:*:*
- cpe:2.3:a:phpbb:phpbb:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8226
0.09%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 35 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8226
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST | |
|
5.8
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N |
3.9
|
1.4
|
NIST |
CWE ids for CVE-2020-8226
-
The product uses an externally controlled name or reference that resolves to a resource that is outside of the intended control sphere.Assigned by: support@hackerone.com (Secondary)
-
The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.Assigned by: nvd@nist.gov (Primary)
References for CVE-2020-8226
-
https://www.phpbb.com/community/viewtopic.php?f=14&t=2562636
phpBB • phpBB 3.3.1 Release - Please UpdatePatch;Release Notes;Vendor Advisory
-
https://www.phpbb.com/community/viewtopic.php?f=14&t=2562631
phpBB • phpBB 3.2.10 Release - Please UpdatePatch;Release Notes;Vendor Advisory
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