CRLF injection vulnerability in Yet another Bulletin Board (YaBB) 2.1 allows remote attackers to obtain administrative access via requests to (1) register.pl or (2) profile.pl that write CRLF sequences to a .vars file. NOTE: this can be leveraged to execute arbitrary code.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Yabb | Yabb | 2.1 (including) | 2.1 (including) |