CVE-2021-4326 (GCVE-0-2021-4326)

Vulnerability from cvelistv5 – Published: 2023-02-22 15:21 – Updated: 2024-08-03 17:23
VLAI?
Summary
A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI.
Severity ?
3.3 (Low)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C/CR:L/IR:X/AR:X/MAV:L/MAC:L/MPR:L/MUI:N/MS:U/MC:L/MI:X/MA:X
CWE
  • n/a
Assigner
References
Impacted products
Vendor Product Version
Open Mainframe Project Zowe Affected: 1.16.0 , < 1.28.2 (semver)
Affected: 2.0.0 , < 2.5.0 (semver)
Create a notification for this product.
Credits
Andrew Harn SonarCloud
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T17:23:10.539Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "product",
              "x_transferred"
            ],
            "url": "https://github.com/zowe/imperative/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Zowe",
          "vendor": "Open Mainframe Project",
          "versions": [
            {
              "lessThan": "1.28.2",
              "status": "affected",
              "version": "1.16.0",
              "versionType": "semver"
            },
            {
              "lessThan": "2.5.0",
              "status": "affected",
              "version": "2.0.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Andrew Harn"
        },
        {
          "lang": "en",
          "type": "tool",
          "value": "SonarCloud"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "value": "There are no known exploits of this issue."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 3.3,
            "baseSeverity": "LOW",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:U/RC:C/CR:L/IR:X/AR:X/MAV:L/MAC:L/MPR:L/MUI:N/MS:U/MC:L/MI:X/MA:X",
            "version": "3.1"
          },
          "format": "CVSS",
          "scenarios": [
            {
              "lang": "en",
              "value": "GENERAL"
            }
          ]
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2023-03-01T05:44:22.188214Z",
        "orgId": "b1336bef-059d-4e13-b11b-9a6ef21b3c78",
        "shortName": "Zowe"
      },
      "references": [
        {
          "tags": [
            "product"
          ],
          "url": "https://github.com/zowe/imperative/"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "This issue is fixed in Zowe 1.28.2 or later, and Zowe 2.5.0 or later."
        }
      ],
      "title": "Imperative Local Command Injection allows Activity Masking"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b1336bef-059d-4e13-b11b-9a6ef21b3c78",
    "assignerShortName": "Zowe",
    "cveId": "CVE-2021-4326",
    "datePublished": "2023-02-22T15:21:06.657Z",
    "dateReserved": "2023-02-22T15:14:11.344Z",
    "dateUpdated": "2024-08-03T17:23:10.539Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1",
  "vulnerability-lookup:meta": {
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:linuxfoundation:zowe:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"1.16.0\", \"versionEndExcluding\": \"1.28.2\", \"matchCriteriaId\": \"5A207105-36C0-4282-A409-5576C9B9785E\"}, {\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:linuxfoundation:zowe:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"2.0.0\", \"versionEndExcluding\": \"2.5.0\", \"matchCriteriaId\": \"3FCCA022-FAD0-42CE-95E8-09084D3A361D\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI.\"}]",
      "id": "CVE-2021-4326",
      "lastModified": "2024-11-21T06:37:25.517",
      "metrics": "{\"cvssMetricV31\": [{\"source\": \"zowe-security@lists.openmainframeproject.org\", \"type\": \"Secondary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\", \"baseScore\": 3.3, \"baseSeverity\": \"LOW\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"LOW\", \"integrityImpact\": \"NONE\", \"availabilityImpact\": \"NONE\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 1.4}, {\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"cvssData\": {\"version\": \"3.1\", \"vectorString\": \"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\", \"baseScore\": 7.8, \"baseSeverity\": \"HIGH\", \"attackVector\": \"LOCAL\", \"attackComplexity\": \"LOW\", \"privilegesRequired\": \"LOW\", \"userInteraction\": \"NONE\", \"scope\": \"UNCHANGED\", \"confidentialityImpact\": \"HIGH\", \"integrityImpact\": \"HIGH\", \"availabilityImpact\": \"HIGH\"}, \"exploitabilityScore\": 1.8, \"impactScore\": 5.9}]}",
      "published": "2023-03-01T08:15:10.187",
      "references": "[{\"url\": \"https://github.com/zowe/imperative/\", \"source\": \"zowe-security@lists.openmainframeproject.org\", \"tags\": [\"Product\"]}, {\"url\": \"https://github.com/zowe/imperative/\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Product\"]}]",
      "sourceIdentifier": "zowe-security@lists.openmainframeproject.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"NVD-CWE-noinfo\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2021-4326\",\"sourceIdentifier\":\"zowe-security@lists.openmainframeproject.org\",\"published\":\"2023-03-01T08:15:10.187\",\"lastModified\":\"2024-11-21T06:37:25.517\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"A vulnerability in Imperative framework which allows already-privileged local actors to execute arbitrary shell commands via plugin install/update commands, or maliciously formed environment variables. Impacts Zowe CLI.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"zowe-security@lists.openmainframeproject.org\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N\",\"baseScore\":3.3,\"baseSeverity\":\"LOW\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"LOW\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"NONE\"},\"exploitabilityScore\":1.8,\"impactScore\":1.4},{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":7.8,\"baseSeverity\":\"HIGH\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":1.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"NVD-CWE-noinfo\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linuxfoundation:zowe:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.16.0\",\"versionEndExcluding\":\"1.28.2\",\"matchCriteriaId\":\"5A207105-36C0-4282-A409-5576C9B9785E\"},{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:linuxfoundation:zowe:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"2.0.0\",\"versionEndExcluding\":\"2.5.0\",\"matchCriteriaId\":\"3FCCA022-FAD0-42CE-95E8-09084D3A361D\"}]}]}],\"references\":[{\"url\":\"https://github.com/zowe/imperative/\",\"source\":\"zowe-security@lists.openmainframeproject.org\",\"tags\":[\"Product\"]},{\"url\":\"https://github.com/zowe/imperative/\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\",\"tags\":[\"Product\"]}]}}"
  }
}


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 observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.