CVE-2025-22457 (GCVE-0-2025-22457)
Vulnerability from cvelistv5
Published
2025-04-03 15:20
Modified
2025-10-21 22:55
Severity ?
9.0 (Critical) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CWE
  • CWE-121 - Stack-based Buffer Overflow
Summary
A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.
References
Impacted products
Vendor Product Version
Ivanti Connect Secure Patch: 22.7R2.6
 Create a notification for this product.
CISA Known Exploited Vulnerability
Data from the CISA Known Exploited Vulnerabilities Catalog

Date added: 2025-04-04

Due date: 2025-04-11

Required action: Apply mitigations as set forth in the CISA instructions linked below.

Used in ransomware: Known

Notes: CISA Mitigation Instructions: https://www.cisa.gov/cisa-mitigation-instructions-cve-2025-22457 ; Additional References: https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457 ; https://nvd.nist.gov/vuln/detail/CVE-2025-22457

Show details on NVD website

To clipboard 

{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2025-22457",
                "options": [
                  {
                    "Exploitation": "active"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-24T03:55:18.340082Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          },
          {
            "other": {
              "content": {
                "dateAdded": "2025-04-04",
                "reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457"
              },
              "type": "kev"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-10-21T22:55:21.943Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "references": [
          {
            "tags": [
              "government-resource"
            ],
            "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457"
          }
        ],
        "timeline": [
          {
            "lang": "en",
            "time": "2025-04-04T00:00:00+00:00",
            "value": "CVE-2025-22457 added to CISA KEV"
          }
        ],
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "defaultStatus": "affected",
          "product": "Connect Secure",
          "vendor": "Ivanti",
          "versions": [
            {
              "status": "unaffected",
              "version": "22.7R2.6",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Policy Secure",
          "vendor": "Ivanti",
          "versions": [
            {
              "status": "unaffected",
              "version": "22.7R1.4",
              "versionType": "custom"
            }
          ]
        },
        {
          "defaultStatus": "affected",
          "product": "Neurons for ZTA gateways",
          "vendor": "Ivanti",
          "versions": [
            {
              "status": "unaffected",
              "version": "22.8R2.2",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "supportingMedia": [
            {
              "base64": false,
              "type": "text/html",
              "value": "\u003cspan style=\"background-color: rgb(255, 255, 255);\"\u003eA stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.\u003c/span\u003e"
            }
          ],
          "value": "A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution."
        }
      ],
      "impacts": [
        {
          "capecId": "CAPEC-100",
          "descriptions": [
            {
              "lang": "en",
              "value": "CAPEC-100 Overflow Buffers"
            }
          ]
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 9,
            "baseSeverity": "CRITICAL",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-121",
              "description": "CWE-121 Stack-based Buffer Overflow",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2025-04-03T15:20:23.628Z",
        "orgId": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
        "shortName": "ivanti"
      },
      "references": [
        {
          "url": "https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457"
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "x_generator": {
        "engine": "Vulnogram 0.2.0"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "3c1d8aa1-5a33-4ea4-8992-aadd6440af75",
    "assignerShortName": "ivanti",
    "cveId": "CVE-2025-22457",
    "datePublished": "2025-04-03T15:20:23.628Z",
    "dateReserved": "2025-01-07T02:19:22.796Z",
    "dateUpdated": "2025-10-21T22:55:21.943Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "cisa_known_exploited": {
      "cveID": "CVE-2025-22457",
      "cwes": "[\"CWE-121\"]",
      "dateAdded": "2025-04-04",
      "dueDate": "2025-04-11",
      "knownRansomwareCampaignUse": "Known",
      "notes": "CISA Mitigation Instructions: https://www.cisa.gov/cisa-mitigation-instructions-cve-2025-22457 ; Additional References: https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457 ; https://nvd.nist.gov/vuln/detail/CVE-2025-22457",
      "product": "Connect Secure, Policy Secure, and ZTA Gateways",
      "requiredAction": "Apply mitigations as set forth in the CISA instructions linked below.",
      "shortDescription": "Ivanti Connect Secure, Policy Secure, and ZTA Gateways contains a stack-based buffer overflow vulnerability that allows a remote unauthenticated attacker to achieve remote code execution. ",
      "vendorProject": "Ivanti",
      "vulnerabilityName": "Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2025-22457\",\"sourceIdentifier\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"published\":\"2025-04-03T16:15:35.370\",\"lastModified\":\"2025-10-24T14:29:56.140\",\"vulnStatus\":\"Analyzed\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.\"},{\"lang\":\"es\",\"value\":\"Un desbordamiento de b\u00fafer basado en pila en Ivanti Connect Secure anterior a la versi\u00f3n 22.7R2.6, Ivanti Policy Secure anterior a la versi\u00f3n 22.7R1.4 e Ivanti ZTA Gateways anterior a la versi\u00f3n 22.8R2.2 permite que un atacante remoto no autenticado logre la ejecuci\u00f3n remota de c\u00f3digo.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H\",\"baseScore\":9.0,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"CHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":2.2,\"impactScore\":6.0},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":9.8,\"baseSeverity\":\"CRITICAL\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"NONE\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":3.9,\"impactScore\":5.9}]},\"cisaExploitAdd\":\"2025-04-04\",\"cisaActionDue\":\"2025-04-11\",\"cisaRequiredAction\":\"Apply mitigations as set forth in the CISA instructions linked below.\",\"cisaVulnerabilityName\":\"Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability\",\"weaknesses\":[{\"source\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-121\"}]},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:*:-:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.7\",\"matchCriteriaId\":\"A0EC2FCD-5402-4269-B86A-18F8DFB8F2C9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"F788F6D9-5368-4B8E-BFA0-E8FB3CDADB01\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"2927A40D-E8A3-4DB6-9C93-04A6C6035C3D\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r1.1:*:*:*:*:*:*\",\"matchCriteriaId\":\"1399BBB4-E62B-4FF6-B9E3-6AAC68D4D583\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r1.2:*:*:*:*:*:*\",\"matchCriteriaId\":\"1EAD1423-4477-4C35-BF93-697A2C0697C6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r1.3:*:*:*:*:*:*\",\"matchCriteriaId\":\"858353BC-12CB-4014-BFCA-DA7B1B3DD4B9\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r1.4:*:*:*:*:*:*\",\"matchCriteriaId\":\"865F72BF-57B2-4B0C-BACE-3500E0AE6751\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r1.5:*:*:*:*:*:*\",\"matchCriteriaId\":\"39E11407-E0C0-454F-B731-7DA4CBC696EB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r2:*:*:*:*:*:*\",\"matchCriteriaId\":\"247E71F8-A03B-4097-B7BF-09F8BF3ED4D6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r2.1:*:*:*:*:*:*\",\"matchCriteriaId\":\"E0059C69-4A18-4153-9D9A-5C1B03AD1453\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r2.2:*:*:*:*:*:*\",\"matchCriteriaId\":\"FC523C88-115E-4CD9-A8CB-AE6E6610F7D4\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r2.3:*:*:*:*:*:*\",\"matchCriteriaId\":\"3447428E-DBCD-4553-B51D-AC08ECAFD881\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r2.4:*:*:*:*:*:*\",\"matchCriteriaId\":\"A08BAF98-7F05-4596-8BFC-91F1A79D3BD1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:connect_secure:22.7:r2.5:*:*:*:*:*:*\",\"matchCriteriaId\":\"40717D97-A062-49C4-B105-C22AAC3A206A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:policy_secure:*:-:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.7\",\"matchCriteriaId\":\"48EFA63B-1322-45B0-B86D-87F24A2B4E8A\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:policy_secure:22.7:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"1F22B988-2585-4853-9838-AB3746C8B888\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:policy_secure:22.7:r1:*:*:*:*:*:*\",\"matchCriteriaId\":\"FD9BE8C2-43EB-4870-A4B7-267CB17A19F1\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:policy_secure:22.7:r1.1:*:*:*:*:*:*\",\"matchCriteriaId\":\"C8915BB2-C1C0-4189-A847-DDB2EF161D62\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:policy_secure:22.7:r1.2:*:*:*:*:*:*\",\"matchCriteriaId\":\"8D24A8DB-D697-4C60-935D-B08EE36861CB\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:policy_secure:22.7:r1.3:*:*:*:*:*:*\",\"matchCriteriaId\":\"4C12D325-77E1-4873-8A77-D76F4A73BCF8\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:zero_trust_access_gateway:*:*:*:*:*:*:*:*\",\"versionEndExcluding\":\"22.8\",\"matchCriteriaId\":\"B2E32E9D-45B1-4007-A385-799230ABDF09\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:zero_trust_access_gateway:22.8:-:*:*:*:*:*:*\",\"matchCriteriaId\":\"A6B98C14-B9B8-4E0F-9494-099FCC6DF6B6\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:ivanti:zero_trust_access_gateway:22.8:r2.1:*:*:*:*:*:*\",\"matchCriteriaId\":\"9CAA280F-D6C6-441D-973D-0DA2DE1AB320\"}]}]}],\"references\":[{\"url\":\"https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457\",\"source\":\"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\",\"tags\":[\"Vendor Advisory\"]},{\"url\":\"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457\",\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"tags\":[\"US Government Resource\"]}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2025-22457\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"active\"}, {\"Automatable\": \"no\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2025-04-24T03:55:18.340082Z\"}}}, {\"other\": {\"type\": \"kev\", \"content\": {\"dateAdded\": \"2025-04-04\", \"reference\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457\"}}}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2025-04-04T00:00:00+00:00\", \"value\": \"CVE-2025-22457 added to CISA KEV\"}], \"references\": [{\"url\": \"https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457\", \"tags\": [\"government-resource\"]}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2025-04-03T15:41:58.801Z\"}}], \"cna\": {\"source\": {\"discovery\": \"UNKNOWN\"}, \"impacts\": [{\"capecId\": \"CAPEC-100\", \"descriptions\": [{\"lang\": \"en\", \"value\": \"CAPEC-100 Overflow Buffers\"}]}], \"metrics\": [{\"format\": \"CVSS\", \"cvssV3_1\": {\"scope\": \"CHANGED\", \"version\": \"3.1\", \"baseScore\": 9, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"CRITICAL\", \"vectorString\": \"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"HIGH\", \"availabilityImpact\": \"HIGH\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"HIGH\"}, \"scenarios\": [{\"lang\": \"en\", \"value\": \"GENERAL\"}]}], \"affected\": [{\"vendor\": \"Ivanti\", \"product\": \"Connect Secure\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"22.7R2.6\", \"versionType\": \"custom\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"Ivanti\", \"product\": \"Policy Secure\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"22.7R1.4\", \"versionType\": \"custom\"}], \"defaultStatus\": \"affected\"}, {\"vendor\": \"Ivanti\", \"product\": \"Neurons for ZTA gateways\", \"versions\": [{\"status\": \"unaffected\", \"version\": \"22.8R2.2\", \"versionType\": \"custom\"}], \"defaultStatus\": \"affected\"}], \"references\": [{\"url\": \"https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457\"}], \"x_generator\": {\"engine\": \"Vulnogram 0.2.0\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.\", \"supportingMedia\": [{\"type\": \"text/html\", \"value\": \"\u003cspan style=\\\"background-color: rgb(255, 255, 255);\\\"\u003eA stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.\u003c/span\u003e\", \"base64\": false}]}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-121\", \"description\": \"CWE-121 Stack-based Buffer Overflow\"}]}], \"providerMetadata\": {\"orgId\": \"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\", \"shortName\": \"ivanti\", \"dateUpdated\": \"2025-04-03T15:20:23.628Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2025-22457\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2025-10-21T22:55:21.943Z\", \"dateReserved\": \"2025-01-07T02:19:22.796Z\", \"assignerOrgId\": \"3c1d8aa1-5a33-4ea4-8992-aadd6440af75\", \"datePublished\": \"2025-04-03T15:20:23.628Z\", \"assignerShortName\": \"ivanti\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.1"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.




Sightings

Author Source Type Date

Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
  • Confirmed: The vulnerability is confirmed from an analyst perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
  • Patched: This vulnerability was successfully patched by the user reporting the sighting.
  • Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
  • Not confirmed: The user expresses doubt about the veracity of the vulnerability.
  • Not patched: This vulnerability was not successfully patched by the user reporting the sighting.