A vulnerability was determined in MuYuCMS 2.7. Affected is the function delete_dir_file of the file application/admin/controller/Template.php of the component Template Management Page. This manipulation of the argument temn/tp causes path traversal.
It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
High
Admin privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
Low
Partial data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 5
https://gist.github.com/b1uel0n3/275ac353537ecf4c8973d33fa0d5b0fe
cna@vuldb.com
https://gist.github.com/b1uel0n3/275ac353537ecf4c8973d33fa0d5b0fe#proof-of-conc…
cna@vuldb.com
https://vuldb.com/?ctiid.336710
cna@vuldb.com
https://vuldb.com/?id.336710
cna@vuldb.com
https://vuldb.com/?submit.702489
cna@vuldb.com