CVE-2020-5502

Home/CVE/phpBB 3.2.8 allows a CSRF attack that can approve pending group memberships.

CVE

phpBB 3.2.8 allows a CSRF attack that can approve pending group memberships.

MEDIUM · CVSS 6.5 EPSS 0.00104

Monitor

No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence

Sigma rules0 YARA rules0

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Weakness Classification

CWE-352Cross-Site Request Forgery (CSRF)

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Affected Products & Versions

phpbball versions

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Scoring & Timeline

6.5

MEDIUM · CVSS v3.1 · cve@mitre.org

View on NVD

Attack Vector

Network Adjacent Local Physical

Attack Complexity

Low High

Privileges Required

None Low High

User Interaction

None Required

Scope

Unchanged Changed

Confidentiality

None Low High

Integrity

None Low High

Availability

None Low High

Published to NVD15 Jan 2020 · 12:15 AM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

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References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

https://blog.phpbb.com/category/security/Vendor Advisory

https://www.phpbb.com/community/viewtopic.php?f=14&t=2534536Vendor Advisory

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NIST 800-53
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