ClipBucket v5 through 5.5.3-#197 contains a time-based blind SQL injection vulnerability in the language update function where the language_id parameter is concatenated unescaped into the WHERE clause of an UPDATE statement. An authenticated administrator with basic_settings permission can inject arbitrary SQL payloads to extract or modify database contents.
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
High
Complete data leak
Integrity
Low
Partial data modification
Availability
None
No disruption
CVSS Vector v4.0
Weakness Type (CWE)
References 5
https://github.com/MacWarrior/clipbucket-v5
disclosure@vulncheck.com
https://github.com/MacWarrior/clipbucket-v5/blob/f15cef1a2431786c31ffd79e81f55d…
disclosure@vulncheck.com
https://github.com/MacWarrior/clipbucket-v5/commit/ecbdf2d534ac7ef34a5a34e6e4c1…
disclosure@vulncheck.com
https://hackmd.io/@leediay/two-blind-sqli-clickbucketv5-version_5_5_3_197
disclosure@vulncheck.com
https://www.vulncheck.com/advisories/clipbucket-v5-through-5.5.3-197-sql-inject…
disclosure@vulncheck.com