Description
A vulnerability has been found in atjiu pybbs up to 6.0.0 and classified as problematic. This vulnerability affects the function changeLanguage of the file src/main/java/co/yiiu/pybbs/controller/front/IndexController.java. The manipulation of the argument referer leads to open redirect. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The patch is identified as edb14ff13e9e05394960ba46c3d31d844ff2deac. 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
Low
User Interaction
Passive
Confidentiality (Vulnerable System)
None
Integrity (Vulnerable System)
Low
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
Low
User Interaction
Required
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None
E
Physical
RL
O
RC
Changed
Affected products
- atjiu / pybbs6.0 – 6.0
References
- MISChttps://vuldb.com/?id.319342
- MISChttps://vuldb.com/?ctiid.319342
- MISChttps://vuldb.com/?submit.622333
- MISChttps://github.com/atjiu/pybbs/issues/210
- MISChttps://github.com/atjiu/pybbs/issues/210#issuecomment-3134906856
- MISChttps://github.com/atjiu/pybbs/issues/210#issue-3256474679
- PATCHhttps://github.com/atjiu/pybbs/commit/edb14ff13e9e05394960ba46c3d31d844ff2deac