以下是从网页截图中获取到的关于漏洞的关键信息，使用简洁的markdown格式返回： c userInfo = websGetVar((Webs_1 *)wpa, "webAuthUserInfo", defaultValue__2); if(userInfo) { p = userInfo; while(p) { q = strchr(p, 10); if(!q) break; memset(temp, 0, sizeof(temp)); strncpy(temp, p, q - p); p = q + 1; ruleId = addAuthUser(temp); snprintf(addUserIndexes, 0x80u, "%s%d~", addUserIndexes, ruleId); } ruleId_1 = addAuthUser(p); }