diff --git a/cve-vulner-manager/controllers/cve.go b/cve-vulner-manager/controllers/cve.go
index 01e5cd4638e716328ab992db14f11821b57b4e13..361d658bce90b97d21d7d2cbfc1209ecc402c6e8 100644
--- a/cve-vulner-manager/controllers/cve.go
+++ b/cve-vulner-manager/controllers/cve.go
@@ -119,10 +119,10 @@ func (u *CveIssueInfoController) Post() {
 	logs.Info("updates cve issue :", req)
 
 	for _, c := range req {
-		cve := models.VulnCenter{CveNum: c.CveId, RepoName: c.PackageName}
-		err = models.GetVulnCenterByCid(&cve, "CveNum", "RepoName")
+		cve := models.VulnCenter{CveNum: c.CveId, RepoName: c.PackageName, OrganizationID: 1}
+		err = models.GetVulnCenterByCid(&cve, "CveNum", "RepoName", "OrganizationID")
 		if err != nil {
-			logs.Error(err)
+			logs.Error("get vulCenter failed:", err)
 			continue
 		}
 
diff --git a/cve-vulner-manager/controllers/file.go b/cve-vulner-manager/controllers/file.go
index 2e197c04be87f1879dd95501baa526afe0f8cb66..e05da7f3616e74edb4aed587bd34bcb2aaeb0ee3 100644
--- a/cve-vulner-manager/controllers/file.go
+++ b/cve-vulner-manager/controllers/file.go
@@ -148,7 +148,7 @@ func (f *FileController) TriggerCveData() {
 		cves = strings.Split(cveNums, ",")
 	}
 	//cve pull_request freeze time changed to a month ago
-	startTime = common.TimeStrSub(startTime, -365)
+	startTime = common.TimeStrSub(startTime, -180)
 	unaffectYear, yerr := beego.AppConfig.Int("excel::unaffect_year")
 	if yerr != nil {
 		unaffectYear = 2018
diff --git a/cve-vulner-manager/controllers/hook.go b/cve-vulner-manager/controllers/hook.go
index 8db58d09fa6b794abce918e89ed7d8b275aa2726..e71bdd40339f825165c9f6a447b993f1fa2c3297 100644
--- a/cve-vulner-manager/controllers/hook.go
+++ b/cve-vulner-manager/controllers/hook.go
@@ -2991,6 +2991,8 @@ func saveVectorData(vct string, cveID int64) error {
 			score.Oavailability = av
 			upFields = append(upFields, "o_availability")
 		}
+		score.ScoreType = "v2"
+		upFields = append(upFields, "score_type")
 	} else {
 		//update v3 vector
 		avv := util.ReadVMValue(vMap["AV"])
@@ -3033,6 +3035,8 @@ func saveVectorData(vct string, cveID int64) error {
 			score.Oavailability = av
 			upFields = append(upFields, "o_availability")
 		}
+		score.ScoreType = "v3"
+		upFields = append(upFields, "score_type")
 	}
 	if len(upFields) > 0 {
 		//Perform update
diff --git a/cve-vulner-manager/taskhandler/cve.go b/cve-vulner-manager/taskhandler/cve.go
index 00c63507eb988d420370d0ffb1ce129f76d47506..a582e64dbfcda657d87dcda1e9a5f7446e104c2b 100644
--- a/cve-vulner-manager/taskhandler/cve.go
+++ b/cve-vulner-manager/taskhandler/cve.go
@@ -2594,9 +2594,15 @@ func FilterCveExported() {
 		go func(center models.VulnCenter) {
 			ewg.Add(1)
 			defer ewg.Done()
-			issueExist, _ := GetCveSecurityNotice(center.CveNum, center.PackName, true)
+			issueExist, result := GetCveSecurityNotice(center.CveNum, center.PackName, true)
 			if issueExist {
-				if productExist, _ := GetCveProduct(center.CveNum, center.PackName); productExist {
+				// 1640966400 -- 2022-01-01
+				if t := util.TimeStrToInt(result.Result.UpdateTime, ""); t != 0 && t <= 1640966400 {
+					dbLock.Lock()
+					center.IsExport = 1
+					models.UpdateVulnCenter(&center, "is_export")
+					dbLock.Unlock()
+				} else if productExist, _ := GetCveProduct(center.CveNum, center.PackName); productExist {
 					dbLock.Lock()
 					center.IsExport = 1
 					models.UpdateVulnCenter(&center, "is_export")
diff --git a/cve-vulner-manager/taskhandler/cvrf.go b/cve-vulner-manager/taskhandler/cvrf.go
index 7a6df04da8a9b7e10d7298008ba931c8f433a0a3..04e65a50fb8651c96e0bd5942184d420e1c331ef 100644
--- a/cve-vulner-manager/taskhandler/cvrf.go
+++ b/cve-vulner-manager/taskhandler/cvrf.go
@@ -504,13 +504,8 @@ func BuildUnaffVulnerability(vlLenth int, v models.ExcelExport,
 	vulnerability.ProductStatuses = &productStatuses
 	var cVSSScoreSets CVSSScoreSets
 	var scoreSet ScoreSet
-	if v.OpenEulerScore != 0.0 {
-		scoreSet.BaseScore = fmt.Sprintf("%.1f", v.OpenEulerScore)
-		scoreSet.Vector = v.OvectorVule
-	} else {
-		scoreSet.BaseScore = fmt.Sprintf("%.1f", v.NVDScore)
-		scoreSet.Vector = v.NvectorVule
-	}
+	scoreSet.BaseScore = fmt.Sprintf("%.1f", v.OpenEulerScore)
+	scoreSet.Vector = v.OvectorVule
 	cVSSScoreSets.ScoreSet = &scoreSet
 	vulnerability.CvssScoreSets = &cVSSScoreSets
 	var remediations UnRemediations