EXHIBIT 23 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference and use of our report, dated February 12, 2004 (which report is included in Item 8 of the Annual Report on Form 10-K of CNB Corporation for the year ended December 31, 2003) in CNB Corporation's Form S-8 for the 2004 Stock Purchase Plan. /s/ Crowe Chizek and Company LLC Crowe Chizek and Company LLC South Bend, Indiana April 1, 2004