{"schemaVersion":3,"id":"CVE-2023-0214","aliases":[],"status":"published","duplicateOf":null,"title":null,"description":"A cross-site scripting vulnerability in Skyhigh SWG in main releases 11.x prior to 11.2.6, 10.x prior to 10.2.17, and controlled release 12.x prior to 12.0.1 allows a remote attacker to craft SWG-specific internal requests with URL paths to any third-party website, causing arbitrary content to be injected into the response when accessed through SWG.","dates":{"published":"2023-01-18T10:49:16.055Z","modified":"2025-04-03T18:07:47.531Z","reserved":null,"kevAdded":[],"kevDue":[]},"cvss":{"headline":{"score":6.1,"severity":"medium","version":"3.1","versionLabel":"v3.1","source":"CVE.org","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","computed":false,"selection":"backend-summary"},"metrics":[{"version":"3.1","versionLabel":"v3.1","source":"CVE.org","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false},{"version":"3.1","versionLabel":"v3.1","source":"NVD","score":6.1,"severity":"medium","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","exploitability":null,"impact":null,"computed":false}]},"epss":{"probability":0.0189,"percentile":0.79257,"severity":"low","asOf":"2026-10-19T00:00:00.000Z","change":{"pp":0,"baselineDate":"2026-09-19T00:00:00.000Z","baselineScore":0.0189},"history":[{"date":"2026-09-14T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-15T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-16T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-17T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-18T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-19T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0189,"percentile":0.79257}],"last30":[{"date":"2026-09-19T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-20T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-21T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-22T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-23T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-24T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-25T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-26T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-27T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-28T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-29T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-09-30T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-01T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-02T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-03T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-04T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-05T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-06T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-07T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-08T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-09T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-10T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-11T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-12T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-13T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-14T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-15T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-16T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-17T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-18T00:00:00.000Z","score":0.0189,"percentile":null},{"date":"2026-10-19T00:00:00.000Z","score":0.0189,"percentile":0.79257}]},"kev":{"state":"not-listed","entries":[],"listedCount":0,"totalCatalogs":3,"catalogs":[{"source":"cisa","label":"CISA","listed":false,"entry":null},{"source":"enisa","label":"ENISA","listed":false,"entry":null},{"source":"circl","label":"CIRCL","listed":false,"entry":null}]},"ransomware":{"state":"none-recorded","sources":[]},"exploits":[{"id":"51237","name":"Secure Web Gateway 10.2.11 - Cross-Site Scripting (XSS)","source":"exploit-database","url":"https://www.exploit-db.com/exploits/51237","maturity":"poc","reliabilityScore":0.5,"verified":false,"type":null,"platforms":["multiple"],"requiresAuth":null,"exploitdb":{"verified":false,"type":"webapps","platform":"multiple","file":"exploits/multiple/webapps/51237.txt","codes":["CVE-2023-0214"]},"metasploit":null}],"exploitCount":1,"weaknesses":[{"id":"CWE-79","name":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","description":"The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.","type":"weakness","status":"Stable","abstraction":"Base","likelihoodOfExploit":"High","url":"https://cwe.mitre.org/data/definitions/79.html"}],"affected":[{"vendor":"skyhigh security","product":"secure web gateway (swg)","name":"Secure Web Gateway (SWG)","label":"secure web gateway (swg)","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 11.x, < 11.2.6","noFixRecorded":false,"fixedIn":null},{"text":"≥ 10.x, < 10.2.17","noFixRecorded":false,"fixedIn":null},{"text":"≥ 12.x, < 12.0.1","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 11.x, < 11.2.6 | ≥ 10.x, < 10.2.17 | ≥ 12.x, < 12.0.1","eol":null,"hubHref":"/vendor/skyhigh_security/secure_web_gateway_swg"},{"vendor":"trellix","product":"skyhigh_secure_web_gateway","name":"skyhigh secure web gateway","label":"skyhigh_secure_web_gateway","ecosystem":null,"cpePart":"a","purl":null,"purlType":null,"versions":[{"text":"≥ 10.0.0, < 10.2.17","noFixRecorded":false,"fixedIn":null},{"text":"≥ 11.0.0, < 11.2.6","noFixRecorded":false,"fixedIn":null},{"text":"12.0.0","noFixRecorded":false,"fixedIn":null}],"versionsText":"≥ 10.0.0, < 10.2.17 | ≥ 11.0.0, < 11.2.6 | 12.0.0","eol":null,"hubHref":"/vendor/trellix/skyhigh_secure_web_gateway"}],"affectedCount":2,"eol":{"hasEol":false,"count":0},"references":[{"url":"https://kcm.trellix.com/corporate/index?page=content&id=SB10393","label":"kcm.trellix.com/corporate/index?page=content&id=SB10393","hostname":"kcm.trellix.com","tags":["Vendor Advisory"]}],"lineage":{"upstream":[],"downstream":[],"duplicates":[],"related":[]},"timeline":[{"kind":"published","date":"2023-01-18T10:49:16.055Z","label":"Published","detail":"Vulnerability first disclosed.","source":null},{"kind":"modified","date":"2025-04-03T18:07:47.531Z","label":"Last modified","detail":"Vulnerability information updated.","source":null}],"risk":{"score":35,"level":"medium","profile":"Default","thresholds":{"critical":75,"high":50,"medium":25,"low":10}},"meta":{"dataAsOf":"2026-10-19T21:35:34.027Z","stale":false,"partial":false}}