Vulnerability Name:

CVE-2020-5501 (CCN-174452)

Assigned:2020-01-06
Published:2020-01-06
Updated:2020-01-23
Summary:phpBB 3.2.8 allows a CSRF attack that can modify a group avatar.
CVSS v3 Severity:4.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
3.8 Low (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
4.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N)
3.8 Low (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): None
Integrity (I): Low
Availibility (A): None
CVSS v2 Severity:4.3 Medium (CVSS v2 Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (Au): None
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
4.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:S/C:N/I:P/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): None
Integrity (I): Partial
Availibility (A): None
Vulnerability Type:CWE-352
Vulnerability Consequences:Gain Access
References:Source: MITRE
Type: CNA
CVE-2020-5501

Source: MISC
Type: Vendor Advisory
https://blog.phpbb.com/category/security/

Source: XF
Type: UNKNOWN
phpbb-cve20205501-csrf(174452)

Source: CCN
Type: phpBB Web site
phpBB 3.2.9 Release - Please Update

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

Source: CCN
Type: WhiteSource Vulnerability Database
CVE-2020-5501

Vulnerable Configuration:Configuration 1:
  • cpe:/a:phpbb:phpbb:3.2.8:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/a:phpbb:phpbb:3.2.8:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    phpbb phpbb 3.2.8
    phpbb phpbb 3.2.8