Description
A vulnerability, which was classified as problematic, was found in atjiu pybbs up to 6.0.0. This affects the function adminlogin/login of the component Verification Code Handler. The manipulation leads to guessable captcha. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The patch is named ecaf8d46944fd03e3c4ea05698f8acf0aaa570cf. It is recommended to apply a patch to fix this issue.
CVSS breakdown
CVSS 4.0
Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
None
Confidentiality (Vulnerable System)
Low
Integrity (Vulnerable System)
None
Availability (Vulnerable System)
None
Confidentiality (Subsequent System)
None
Integrity (Subsequent System)
None
Availability (Subsequent System)
None
E
Physical
CVSS 3.1
Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
Low
Integrity
None
Availability
None
E
Physical
RL
O
RC
Changed
Affected products
- atjiu / pybbs6.0 – 6.0
References
- MISChttps://vuldb.com/?id.318675
- MISChttps://vuldb.com/?ctiid.318675
- MISChttps://vuldb.com/?submit.622179
- MISChttps://github.com/atjiu/pybbs/issues/199
- MISChttps://github.com/atjiu/pybbs/issues/199#issuecomment-3134573731
- MISChttps://github.com/atjiu/pybbs/issues/199#issue-3256276118
- PATCHhttps://github.com/atjiu/pybbs/commit/ecaf8d46944fd03e3c4ea05698f8acf0aaa570cf