Integer Overflow or Wraparound, Improper Validation of Specified Quantity in Input vulnerability in RestApp Inc. Online Ordering System allows Integer Attacks. This issue affects Online Ordering System: 8.2.1. NOTE: Vulnerability fixed in version 8.2.2 and does not exist before 8.2.1.
https://www.usom.gov.tr/bildirim/tr-24-1877
https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-24-1877