{"uuid": "f51fa319-17e1-4b96-ae38-0065acec0896", "vulnerability_lookup_origin": "1a89b78e-f703-45f3-bb86-59eb712668bd", "author": "9f56dd64-161d-43a6-b9c3-555944290a09", "vulnerability": "CVE-0000-0002", "type": "seen", "source": "https://gist.github.com/tu-trinh-scale/1d619d37bd9672550fcf85693927aec0", "content": "diff --git a/README.md b/README.md\nindex 57102d1..eb50238 100644\n--- a/README.md\n+++ b/README.md\n@@ -90,8 +90,9 @@ Vuls is a tool created to solve the problems listed above. It has the following\n   - [US-CERT](https://www.us-cert.gov/ncas/alerts)\n   - [JPCERT](http://www.jpcert.or.jp/at/2019.html)\n \n-- CISA(Cybersecurity & Infrastructure Security Agency)\n-  - [Known Exploited Vulnerabilities Catalog](https://www.cisa.gov/known-exploited-vulnerabilities-catalog)\n+- CISA / VulnCheck KEV (Known Exploited Vulnerabilities)\n+  - [CISA Known Exploited Vulnerabilities Catalog](https://www.cisa.gov/known-exploited-vulnerabilities-catalog)\n+  - KEV data is reported as a first-class field on each vulnerability (see `config.toml.example` for setup)\n \n - Cyber Threat Intelligence(MITRE ATT&CK and CAPEC)\n   - [mitre/cti](https://github.com/mitre/cti)\ndiff --git a/config.toml.example b/config.toml.example\nnew file mode 100644\nindex 0000000..8583ebe\n--- /dev/null\n+++ b/config.toml.example\n@@ -0,0 +1,79 @@\n+# Vuls example configuration\n+# Copy this file to config.toml and adjust to your environment.\n+# All values below are PLACEHOLDERS \u2014 replace them with your own settings.\n+\n+# https://vuls.io/docs/en/config.toml.html#database-section\n+[cveDict]\n+type = \"sqlite3\"\n+sqlite3Path = \"/path/to/cve.sqlite3\"\n+\n+[ovalDict]\n+type = \"sqlite3\"\n+sqlite3Path = \"/path/to/oval.sqlite3\"\n+\n+[gost]\n+type = \"sqlite3\"\n+sqlite3Path = \"/path/to/gost.sqlite3\"\n+\n+[exploit]\n+type = \"sqlite3\"\n+sqlite3Path = \"/path/to/go-exploitdb.sqlite3\"\n+\n+[metasploit]\n+type = \"sqlite3\"\n+sqlite3Path = \"/path/to/go-msfdb.sqlite3\"\n+\n+# KEV (Known Exploited Vulnerabilities) \u2014 enable this section to report\n+# CISA / VulnCheck KEV data as first-class fields on each vulnerability.\n+[kevuln]\n+type = \"sqlite3\"\n+sqlite3Path = \"/path/to/go-kev.sqlite3\"\n+#url = \"http://localhost:1327\"\n+\n+[cti]\n+type = \"sqlite3\"\n+sqlite3Path = \"/path/to/go-cti.sqlite3\"\n+\n+# https://vuls.io/docs/en/config.toml.html#slack-section\n+#[slack]\n+#hookURL      = \"https://hooks.slack.com/services/xxx/yyy/zzz\"\n+#channel      = \"#vuls-notifications\"\n+#iconEmoji    = \":ghost:\"\n+#authUser     = \"vuls-reporter\"\n+#notifyUsers  = [\"@admin\"]\n+\n+# https://vuls.io/docs/en/config.toml.html#email-section\n+#[email]\n+#smtpAddr              = \"smtp.example.com\"\n+#smtpPort              = \"587\"\n+#tlsMode               = \"STARTTLS\"\n+#tlsInsecureSkipVerify = false\n+#user                  = \"vuls@example.com\"\n+#password              = \"REPLACE_WITH_YOUR_PASSWORD\"\n+#from                  = \"vuls@example.com\"\n+#to                    = [\"admin@example.com\"]\n+#cc                    = [\"security-team@example.com\"]\n+#subjectPrefix         = \"[vuls]\"\n+\n+# https://vuls.io/docs/en/config.toml.html#chatwork-section\n+#[chatwork]\n+#room     = \"00000000\"\n+#apiToken = \"REPLACE_WITH_YOUR_TOKEN\"\n+\n+# https://vuls.io/docs/en/config.toml.html#default-section\n+[default]\n+port    = \"22\"\n+user    = \"vuls-scan-user\"\n+keyPath = \"/home/vuls/.ssh/id_rsa\"\n+#keyPassword = \"REPLACE_WITH_YOUR_KEY_PASSPHRASE\"\n+scanMode    = [\"fast\"]\n+scanModules = [\"ospkg\", \"lockfile\"]\n+\n+# https://vuls.io/docs/en/config.toml.html#servers-section\n+[servers]\n+\n+[servers.example-host]\n+host = \"192.0.2.1\"\n+#port = \"22\"\n+#user = \"scan-user\"\n+#scanMode = [\"fast-root\"]\ndiff --git a/detector/kevuln.go b/detector/kevuln.go\nindex 41afdfe..daeec2a 100644\n--- a/detector/kevuln.go\n+++ b/detector/kevuln.go\n@@ -79,18 +79,13 @@ func FillWithKEVuln(r *models.ScanResult, cnf config.KEVulnConf, logOpts logging\n \t\t\t\treturn err\n \t\t\t}\n \n-\t\t\talerts := []models.Alert{}\n-\t\t\tif len(kevulns) > 0 {\n-\t\t\t\talerts = append(alerts, models.Alert{\n-\t\t\t\t\tTitle: \"Known Exploited Vulnerabilities Catalog\",\n-\t\t\t\t\tURL:   \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog\",\n-\t\t\t\t\tTeam:  \"cisa\",\n-\t\t\t\t})\n+\t\t\tif len(kevulns) == 0 {\n+\t\t\t\tcontinue\n \t\t\t}\n \n \t\t\tv, ok := r.ScannedCves[res.request.cveID]\n \t\t\tif ok {\n-\t\t\t\tv.AlertDict.CISA = alerts\n+\t\t\t\tv.KEVs = convertToKEVs(kevulns)\n \t\t\t\tnKEV++\n \t\t\t}\n \t\t\tr.ScannedCves[res.request.cveID] = v\n@@ -108,16 +103,7 @@ func FillWithKEVuln(r *models.ScanResult, cnf config.KEVulnConf, logOpts logging\n \t\t\t\tcontinue\n \t\t\t}\n \n-\t\t\talerts := []models.Alert{}\n-\t\t\tif len(kevulns) > 0 {\n-\t\t\t\talerts = append(alerts, models.Alert{\n-\t\t\t\t\tTitle: \"Known Exploited Vulnerabilities Catalog\",\n-\t\t\t\t\tURL:   \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog\",\n-\t\t\t\t\tTeam:  \"cisa\",\n-\t\t\t\t})\n-\t\t\t}\n-\n-\t\t\tvuln.AlertDict.CISA = alerts\n+\t\t\tvuln.KEVs = convertToKEVs(kevulns)\n \t\t\tnKEV++\n \t\t\tr.ScannedCves[cveID] = vuln\n \t\t}\n@@ -226,6 +212,31 @@ func httpGetKEVuln(url string, req kevulnRequest, resChan chan<- kevulnResponse,\n \t}\n }\n \n+func convertToKEVs(kevulns []kevulnmodels.KEVuln) []models.KEV {\n+\tkevs := make([]models.KEV, 0, len(kevulns))\n+\tfor _, k := range kevulns {\n+\t\tkev := models.KEV{\n+\t\t\tType:                       models.CISAKEVType,\n+\t\t\tVendorProject:              k.VendorProject,\n+\t\t\tProduct:                    k.Product,\n+\t\t\tVulnerabilityName:          k.VulnerabilityName,\n+\t\t\tShortDescription:           k.ShortDescription,\n+\t\t\tRequiredAction:             k.RequiredAction,\n+\t\t\tKnownRansomwareCampaignUse: k.KnownRansomwareCampaignUse,\n+\t\t\tDateAdded:                  k.DateAdded,\n+\t\t}\n+\t\tif !k.DueDate.IsZero() {\n+\t\t\tdueDate := k.DueDate\n+\t\t\tkev.DueDate = &dueDate\n+\t\t}\n+\t\tif k.Notes != \"\" {\n+\t\t\tkev.CISA = &models.CISAKEV{Note: k.Notes}\n+\t\t}\n+\t\tkevs = append(kevs, kev)\n+\t}\n+\treturn kevs\n+}\n+\n func newKEVulnDB(cnf config.VulnDictInterface) (kevulndb.DB, error) {\n \tif cnf.IsFetchViaHTTP() {\n \t\treturn nil, nil\ndiff --git a/models/scanresults.go b/models/scanresults.go\nindex 508b992..a58bf96 100644\n--- a/models/scanresults.go\n+++ b/models/scanresults.go\n@@ -197,13 +197,14 @@ func (r ScanResult) FormatTextReportHeader() string {\n \t\tpkgs = fmt.Sprintf(\"%s, %d libs\", pkgs, r.LibraryScanners.Total())\n \t}\n \n-\treturn fmt.Sprintf(\"%s\\n%s\\n%s\\n%s, %s, %s, %s\\n%s\\n\",\n+\treturn fmt.Sprintf(\"%s\\n%s\\n%s\\n%s, %s, %s, %s, %s\\n%s\\n\",\n \t\tr.ServerInfo(),\n \t\tbuf.String(),\n \t\tr.ScannedCves.FormatCveSummary(),\n \t\tr.ScannedCves.FormatFixedStatus(r.Packages),\n \t\tr.FormatExploitCveSummary(),\n \t\tr.FormatMetasploitCveSummary(),\n+\t\tr.FormatKEVCveSummary(),\n \t\tr.FormatAlertSummary(),\n \t\tpkgs)\n }\n@@ -253,13 +254,9 @@ func (r ScanResult) FormatMetasploitCveSummary() string {\n \n // FormatAlertSummary returns a summary of CERT alerts\n func (r ScanResult) FormatAlertSummary() string {\n-\tcisaCnt := 0\n \tuscertCnt := 0\n \tjpcertCnt := 0\n \tfor _, vuln := range r.ScannedCves {\n-\t\tif len(vuln.AlertDict.CISA) > 0 {\n-\t\t\tcisaCnt += len(vuln.AlertDict.CISA)\n-\t\t}\n \t\tif len(vuln.AlertDict.USCERT) > 0 {\n \t\t\tuscertCnt += len(vuln.AlertDict.USCERT)\n \t\t}\n@@ -267,7 +264,18 @@ func (r ScanResult) FormatAlertSummary() string {\n \t\t\tjpcertCnt += len(vuln.AlertDict.JPCERT)\n \t\t}\n \t}\n-\treturn fmt.Sprintf(\"cisa: %d, uscert: %d, jpcert: %d alerts\", cisaCnt, uscertCnt, jpcertCnt)\n+\treturn fmt.Sprintf(\"uscert: %d, jpcert: %d alerts\", uscertCnt, jpcertCnt)\n+}\n+\n+// FormatKEVCveSummary returns a summary of KEV CVEs\n+func (r ScanResult) FormatKEVCveSummary() string {\n+\tnKEVCve := 0\n+\tfor _, vuln := range r.ScannedCves {\n+\t\tif len(vuln.KEVs) > 0 {\n+\t\t\tnKEVCve++\n+\t\t}\n+\t}\n+\treturn fmt.Sprintf(\"%d kevs\", nKEVCve)\n }\n \n func (r ScanResult) isDisplayUpdatableNum(mode config.ScanMode) bool {\n@@ -437,6 +445,12 @@ func (r *ScanResult) SortForJSONOutput() {\n \t\tsort.Slice(v.AlertDict.CISA, func(i, j int) bool {\n \t\t\treturn v.AlertDict.CISA[i].Title < v.AlertDict.CISA[j].Title\n \t\t})\n+\t\tsort.Slice(v.KEVs, func(i, j int) bool {\n+\t\t\tif v.KEVs[i].Type != v.KEVs[j].Type {\n+\t\t\t\treturn v.KEVs[i].Type < v.KEVs[j].Type\n+\t\t\t}\n+\t\t\treturn v.KEVs[i].VulnerabilityName < v.KEVs[j].VulnerabilityName\n+\t\t})\n \t\tr.ScannedCves[k] = v\n \t}\n }\ndiff --git a/models/vulninfos.go b/models/vulninfos.go\nindex 3e85e81..48c1a32 100644\n--- a/models/vulninfos.go\n+++ b/models/vulninfos.go\n@@ -267,6 +267,7 @@ type VulnInfo struct {\n \tMetasploits          []Metasploit         `json:\"metasploits,omitempty\"`\n \tMitigations          []Mitigation         `json:\"mitigations,omitempty\"`\n \tCtis                 []string             `json:\"ctis,omitempty\"`\n+\tKEVs                 []KEV                `json:\"kevs,omitempty\"`\n \tAlertDict            AlertDict            `json:\"alertDict,omitempty\"`\n \tCpeURIs              []string             `json:\"cpeURIs,omitempty\"` // CpeURIs related to this CVE defined in config.toml\n \tGitHubSecurityAlerts GitHubSecurityAlerts `json:\"gitHubSecurityAlerts,omitempty\"`\n@@ -910,24 +911,77 @@ type Mitigation struct {\n \tURL            string         `json:\"url,omitempty\"`\n }\n \n-// AlertDict has target cve JPCERT, USCERT and CISA alert data\n+// KEVType represents the source of KEV data\n+type KEVType string\n+\n+const (\n+\t// CISAKEVType is the CISA KEV source\n+\tCISAKEVType KEVType = \"cisa\"\n+\n+\t// VulnCheckKEVType is the VulnCheck KEV source\n+\tVulnCheckKEVType KEVType = \"vulncheck\"\n+)\n+\n+// KEV has Known Exploited Vulnerability information\n+type KEV struct {\n+\tType                        KEVType       `json:\"type\"`\n+\tVendorProject               string        `json:\"vendorProject\"`\n+\tProduct                     string        `json:\"product\"`\n+\tVulnerabilityName           string        `json:\"vulnerabilityName\"`\n+\tShortDescription            string        `json:\"shortDescription\"`\n+\tRequiredAction              string        `json:\"requiredAction\"`\n+\tKnownRansomwareCampaignUse  string        `json:\"knownRansomwareCampaignUse\"`\n+\tDateAdded                   time.Time     `json:\"dateAdded\"`\n+\tDueDate                     *time.Time    `json:\"dueDate,omitempty\"`\n+\tCISA                        *CISAKEV      `json:\"cisa,omitempty\"`\n+\tVulnCheck                   *VulnCheckKEV `json:\"vulnCheck,omitempty\"`\n+}\n+\n+// CISAKEV has CISA-specific KEV data\n+type CISAKEV struct {\n+\tNote string `json:\"note\"`\n+}\n+\n+// VulnCheckKEV has VulnCheck-specific KEV data\n+type VulnCheckKEV struct {\n+\tXDB                   []VulnCheckXDB                   `json:\"xdb,omitempty\"`\n+\tReportedExploitation  []VulnCheckReportedExploitation  `json:\"reportedExploitation,omitempty\"`\n+}\n+\n+// VulnCheckXDB has VulnCheck exploit database information\n+type VulnCheckXDB struct {\n+\tXDBID       string    `json:\"xdbID\"`\n+\tXDBURL      string    `json:\"xdbURL\"`\n+\tDateAdded   time.Time `json:\"dateAdded\"`\n+\tExploitType string    `json:\"exploitType\"`\n+\tCloneSSHURL string    `json:\"cloneSSHURL\"`\n+}\n+\n+// VulnCheckReportedExploitation has VulnCheck reported exploitation information\n+type VulnCheckReportedExploitation struct {\n+\tURL       string    `json:\"url\"`\n+\tDateAdded time.Time `json:\"dateAdded\"`\n+}\n+\n+// AlertDict has target cve JPCERT and USCERT alert data.\n+// CISA KEV data is now stored in VulnInfo.KEVs; the CISA field is retained\n+// only for backward compatibility with existing serialized data.\n type AlertDict struct {\n-\tCISA   []Alert `json:\"cisa\"`\n+\tCISA   []Alert `json:\"cisa,omitempty\"`\n \tJPCERT []Alert `json:\"jpcert\"`\n \tUSCERT []Alert `json:\"uscert\"`\n }\n \n-// IsEmpty checks if the content of AlertDict is empty\n+// IsEmpty checks if the content of AlertDict is empty.\n+// CISA alerts are excluded because KEV data is now tracked via VulnInfo.KEVs.\n func (a AlertDict) IsEmpty() bool {\n-\treturn len(a.CISA) == 0 && len(a.JPCERT) == 0 && len(a.USCERT) == 0\n+\treturn len(a.JPCERT) == 0 && len(a.USCERT) == 0\n }\n \n-// FormatSource returns which source has this alert\n+// FormatSource returns which source has this alert.\n+// CISA is excluded because KEV data is now tracked via VulnInfo.KEVs.\n func (a AlertDict) FormatSource() string {\n \tvar s []string\n-\tif len(a.CISA) != 0 {\n-\t\ts = append(s, \"CISA\")\n-\t}\n \tif len(a.USCERT) != 0 || len(a.JPCERT) != 0 {\n \t\ts = append(s, \"CERT\")\n \t}\ndiff --git a/reporter/util.go b/reporter/util.go\nindex d9cfdaa..e3aef8f 100644\n--- a/reporter/util.go\n+++ b/reporter/util.go\n@@ -204,6 +204,7 @@ func formatOneLineSummary(rs ...models.ScanResult) string {\n \t\t\t\tr.FormatUpdatablePkgsSummary(),\n \t\t\t\tr.FormatExploitCveSummary(),\n \t\t\t\tr.FormatMetasploitCveSummary(),\n+\t\t\t\tr.FormatKEVCveSummary(),\n \t\t\t\tr.FormatAlertSummary(),\n \t\t\t}\n \t\t} else {\n@@ -565,8 +566,8 @@ No CVE-IDs are found in updatable packages.\n \t\t})\n \t\tdata = append(data, ds...)\n \n-\t\tfor _, alert := range vuln.AlertDict.CISA {\n-\t\t\tdata = append(data, []string{\"CISA Alert\", alert.URL})\n+\t\tfor _, kev := range vuln.KEVs {\n+\t\t\tdata = append(data, []string{fmt.Sprintf(\"KEV (%s)\", kev.Type), kev.VulnerabilityName})\n \t\t}\n \n \t\tfor _, alert := range vuln.AlertDict.JPCERT {\ndiff --git a/testdata/sample_kev_result.json b/testdata/sample_kev_result.json\nnew file mode 100644\nindex 0000000..4fa4262\n--- /dev/null\n+++ b/testdata/sample_kev_result.json\n@@ -0,0 +1,93 @@\n+{\n+  \"jsonVersion\": 4,\n+  \"serverName\": \"example-host\",\n+  \"family\": \"debian\",\n+  \"release\": \"12\",\n+  \"scannedCves\": {\n+    \"CVE-0000-0001\": {\n+      \"cveID\": \"CVE-0000-0001\",\n+      \"kevs\": [\n+        {\n+          \"type\": \"cisa\",\n+          \"vendorProject\": \"ExampleVendor\",\n+          \"product\": \"ExampleProduct\",\n+          \"vulnerabilityName\": \"ExampleVendor ExampleProduct Remote Code Execution Vulnerability\",\n+          \"shortDescription\": \"ExampleVendor ExampleProduct contains a vulnerability that allows remote code execution.\",\n+          \"requiredAction\": \"Apply mitigations per vendor instructions or discontinue use of the product.\",\n+          \"knownRansomwareCampaignUse\": \"Unknown\",\n+          \"dateAdded\": \"2024-01-15T00:00:00Z\",\n+          \"dueDate\": \"2024-02-05T00:00:00Z\",\n+          \"cisa\": {\n+            \"note\": \"https://example.com/advisory/2024-001\"\n+          }\n+        }\n+      ],\n+      \"affectedPackages\": [\n+        {\n+          \"name\": \"example-lib\",\n+          \"fixedIn\": \"2.0.1-1\"\n+        }\n+      ],\n+      \"alertDict\": {\n+        \"jpcert\": [],\n+        \"uscert\": []\n+      }\n+    },\n+    \"CVE-0000-0002\": {\n+      \"cveID\": \"CVE-0000-0002\",\n+      \"kevs\": [\n+        {\n+          \"type\": \"cisa\",\n+          \"vendorProject\": \"AnotherVendor\",\n+          \"product\": \"AnotherProduct\",\n+          \"vulnerabilityName\": \"AnotherVendor AnotherProduct Privilege Escalation Vulnerability\",\n+          \"shortDescription\": \"AnotherVendor AnotherProduct allows privilege escalation via crafted input.\",\n+          \"requiredAction\": \"Apply updates per vendor instructions.\",\n+          \"knownRansomwareCampaignUse\": \"Known\",\n+          \"dateAdded\": \"2024-03-01T00:00:00Z\",\n+          \"dueDate\": \"2024-03-22T00:00:00Z\",\n+          \"cisa\": {\n+            \"note\": \"\"\n+          }\n+        },\n+        {\n+          \"type\": \"vulncheck\",\n+          \"vendorProject\": \"AnotherVendor\",\n+          \"product\": \"AnotherProduct\",\n+          \"vulnerabilityName\": \"AnotherVendor AnotherProduct Privilege Escalation Vulnerability\",\n+          \"shortDescription\": \"AnotherVendor AnotherProduct allows privilege escalation via crafted input.\",\n+          \"requiredAction\": \"Apply updates per vendor instructions.\",\n+          \"knownRansomwareCampaignUse\": \"Known\",\n+          \"dateAdded\": \"2024-02-28T00:00:00Z\",\n+          \"vulnCheck\": {\n+            \"xdb\": [\n+              {\n+                \"xdbID\": \"XDB-0001\",\n+                \"xdbURL\": \"https://vulncheck.example.com/xdb/0001\",\n+                \"dateAdded\": \"2024-02-20T00:00:00Z\",\n+                \"exploitType\": \"remote\",\n+                \"cloneSSHURL\": \"git@example.com:exploits/xdb-0001.git\"\n+              }\n+            ],\n+            \"reportedExploitation\": [\n+              {\n+                \"url\": \"https://example.com/threat-report/2024-xyz\",\n+                \"dateAdded\": \"2024-02-25T00:00:00Z\"\n+              }\n+            ]\n+          }\n+        }\n+      ],\n+      \"affectedPackages\": [\n+        {\n+          \"name\": \"another-lib\",\n+          \"notFixedYet\": true\n+        }\n+      ],\n+      \"alertDict\": {\n+        \"jpcert\": [],\n+        \"uscert\": []\n+      }\n+    }\n+  }\n+}\ndiff --git a/tui/tui.go b/tui/tui.go\nindex 4407f56..dcd70d3 100644\n--- a/tui/tui.go\n+++ b/tui/tui.go\n@@ -812,13 +812,13 @@ func setChangelogLayout(g *gocui.Gui) error {\n \t\t\t}\n \t\t}\n \n-\t\tif len(vinfo.AlertDict.CISA) > 0 {\n+\t\tif len(vinfo.KEVs) > 0 {\n \t\t\tlines = append(lines, \"\\n\",\n-\t\t\t\t\"CISA Alert\",\n-\t\t\t\t\"===========\",\n+\t\t\t\t\"Known Exploited Vulnerabilities\",\n+\t\t\t\t\"================================\",\n \t\t\t)\n-\t\t\tfor _, alert := range vinfo.AlertDict.CISA {\n-\t\t\t\tlines = append(lines, fmt.Sprintf(\"* [%s](%s)\", alert.Title, alert.URL))\n+\t\t\tfor _, kev := range vinfo.KEVs {\n+\t\t\t\tlines = append(lines, fmt.Sprintf(\"* [%s] %s - %s\", kev.Type, kev.VulnerabilityName, kev.ShortDescription))\n \t\t\t}\n \t\t}\n \n", "creation_timestamp": "2026-07-03T19:59:57.774218Z"}