phpBB 2.0.17 and earlier allows remote attackers to bypass protection mechanisms that deregister global variables by setting both a GET/POST/COOKIE (GPC) variable and a GLOBALS[] variable with the same name, which causes phpBB to unset the GLOBALS[] variable but not the GPC variable.
2005-11-01T21:02:00.000
2025-04-03T01:03:51.193
Deferred
CVSSv2: 7.5 (HIGH)
AV:N/AC:L/Au:N/C:P/I:P/A:P
10.0
6.4
Type | Vendor | Product | Version/Range | Vulnerable? |
---|---|---|---|---|
Application | phpbb_group | phpbb | 2.0.0 | Yes |
Application | phpbb_group | phpbb | 2.0.1 | Yes |
Application | phpbb_group | phpbb | 2.0.2 | Yes |
Application | phpbb_group | phpbb | 2.0.3 | Yes |
Application | phpbb_group | phpbb | 2.0.4 | Yes |
Application | phpbb_group | phpbb | 2.0.5 | Yes |
Application | phpbb_group | phpbb | 2.0.6 | Yes |
Application | phpbb_group | phpbb | 2.0.6c | Yes |
Application | phpbb_group | phpbb | 2.0.6d | Yes |
Application | phpbb_group | phpbb | 2.0.7 | Yes |
Application | phpbb_group | phpbb | 2.0.7a | Yes |
Application | phpbb_group | phpbb | 2.0.8 | Yes |
Application | phpbb_group | phpbb | 2.0.8a | Yes |
Application | phpbb_group | phpbb | 2.0.9 | Yes |
Application | phpbb_group | phpbb | 2.0.10 | Yes |
Application | phpbb_group | phpbb | 2.0.11 | Yes |
Application | phpbb_group | phpbb | 2.0.12 | Yes |
Application | phpbb_group | phpbb | 2.0.13 | Yes |
Application | phpbb_group | phpbb | 2.0.14 | Yes |
Application | phpbb_group | phpbb | 2.0.15 | Yes |
Application | phpbb_group | phpbb | 2.0.16 | Yes |
Application | phpbb_group | phpbb | 2.0.17 | Yes |
Application | phpbb_group | phpbb | 2.0_beta1 | Yes |
Application | phpbb_group | phpbb | 2.0_rc1 | Yes |
Application | phpbb_group | phpbb | 2.0_rc2 | Yes |
Application | phpbb_group | phpbb | 2.0_rc3 | Yes |
Application | phpbb_group | phpbb | 2.0_rc4 | Yes |