CVE-2020-26037 (GCVE-0-2020-26037)

Vulnerability from cvelistv5 – Published: 2023-08-16 00:00 – Updated: 2026-07-09 00:11
VLAI
Summary
Directory Traversal vulnerability in Server functionalty in Even Balance Punkbuster version 1.902 before 1.905 allows remote attackers to execute arbitrary code.
Severity
No CVSS data available.
SSVC
Exploitation: poc Automatable: yes Technical Impact: total
CISA Coordinator (v2.0.3)
CWE
  • n/a
Assigner
References
Show details on NVD website
To clipboard 

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2026-07-09T00:11:20.523Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://medium.com/%40prizmant/hacking-punkbuster-e22e6cf2f36e"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2020-26037",
                "options": [
                  {
                    "Exploitation": "poc"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "total"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2024-10-08T19:28:46.241708Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2024-10-08T19:29:01.737Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "n/a",
          "vendor": "n/a",
          "versions": [
            {
              "status": "affected",
              "version": "n/a"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Directory Traversal vulnerability in Server functionalty in Even Balance Punkbuster version 1.902 before 1.905 allows remote attackers to execute arbitrary code."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "description": "n/a",
              "lang": "en",
              "type": "text"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-05T15:58:38.166Z",
        "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
        "shortName": "mitre"
      },
      "references": [
        {
          "url": "https://medium.com/@prizmant/hacking-punkbuster-e22e6cf2f36e"
        }
      ]
    }
  },
  "cveMetadata": {
    "assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
    "assignerShortName": "mitre",
    "cveId": "CVE-2020-26037",
    "datePublished": "2023-08-16T00:00:00.000Z",
    "dateReserved": "2020-09-24T00:00:00.000Z",
    "dateUpdated": "2026-07-09T00:11:20.523Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2020-26037",
      "date": "2026-07-17",
      "epss": "0.01815",
      "percentile": "0.7625"
    },
    "fkie_nvd": {
      "configurations": "[{\"nodes\": [{\"operator\": \"OR\", \"negate\": false, \"cpeMatch\": [{\"vulnerable\": true, \"criteria\": \"cpe:2.3:a:evenbalance:punkbuster:*:*:*:*:*:*:*:*\", \"versionStartIncluding\": \"1.902\", \"versionEndExcluding\": \"1.905\", \"matchCriteriaId\": \"0F12BD38-FF07-484B-A022-369E21AA055A\"}]}]}]",
      "descriptions": "[{\"lang\": \"en\", \"value\": \"Directory Traversal vulnerability in Server functionalty in Even Balance Punkbuster version 1.902 before 1.905 allows remote attackers to execute arbitrary code.\"}, {\"lang\": \"es\", \"value\": \"La vulnerabilidad de Directory Traversal en Server functionalty en Even Balance Punkbuster en la versi\\u00f3n 1.902 antes de la versi\\u00f3n 1.905 permite a atacantes remotos ejecutar c\\u00f3digo arbitrario.\"}]",
      "id": "CVE-2020-26037",
      "lastModified": "2024-11-21T05:19:04.927",
      "metrics": "{\"cvssMetricV31\": [{\"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}]}",
      "published": "2023-08-16T13:15:10.413",
      "references": "[{\"url\": \"http://even.com\", \"source\": \"cve@mitre.org\", \"tags\": [\"Not Applicable\"]}, {\"url\": \"http://punkbuster.com\", \"source\": \"cve@mitre.org\", \"tags\": [\"Product\"]}, {\"url\": \"https://medium.com/%40prizmant/hacking-punkbuster-e22e6cf2f36e\", \"source\": \"cve@mitre.org\"}, {\"url\": \"http://even.com\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Not Applicable\"]}, {\"url\": \"http://punkbuster.com\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\", \"tags\": [\"Product\"]}, {\"url\": \"https://medium.com/%40prizmant/hacking-punkbuster-e22e6cf2f36e\", \"source\": \"af854a3a-2127-422b-91ae-364da2661108\"}]",
      "sourceIdentifier": "cve@mitre.org",
      "vulnStatus": "Modified",
      "weaknesses": "[{\"source\": \"nvd@nist.gov\", \"type\": \"Primary\", \"description\": [{\"lang\": \"en\", \"value\": \"CWE-22\"}]}]"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2020-26037\",\"sourceIdentifier\":\"cve@mitre.org\",\"published\":\"2023-08-16T13:15:10.413\",\"lastModified\":\"2026-07-09T00:17:02.880\",\"vulnStatus\":\"Modified\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Directory Traversal vulnerability in Server functionalty in Even Balance Punkbuster version 1.902 before 1.905 allows remote attackers to execute arbitrary code.\"},{\"lang\":\"es\",\"value\":\"La vulnerabilidad de Directory Traversal en Server functionalty en Even Balance Punkbuster en la versi\u00f3n 1.902 antes de la versi\u00f3n 1.905 permite a atacantes remotos ejecutar c\u00f3digo arbitrario.\"}],\"affected\":[{\"source\":\"cve@mitre.org\",\"affectedData\":[{\"vendor\":\"n/a\",\"product\":\"n/a\",\"versions\":[{\"version\":\"n/a\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"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}],\"ssvcV203\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"ssvcData\":{\"timestamp\":\"2024-10-08T19:28:46.241708Z\",\"id\":\"CVE-2020-26037\",\"options\":[{\"exploitation\":\"poc\"},{\"automatable\":\"yes\"},{\"technicalImpact\":\"total\"}],\"role\":\"CISA Coordinator\",\"version\":\"2.0.3\"}}]},\"weaknesses\":[{\"source\":\"nvd@nist.gov\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-22\"}]}],\"configurations\":[{\"nodes\":[{\"operator\":\"OR\",\"negate\":false,\"cpeMatch\":[{\"vulnerable\":true,\"criteria\":\"cpe:2.3:a:evenbalance:punkbuster:*:*:*:*:*:*:*:*\",\"versionStartIncluding\":\"1.902\",\"versionEndExcluding\":\"1.905\",\"matchCriteriaId\":\"0F12BD38-FF07-484B-A022-369E21AA055A\"}]}]}],\"references\":[{\"url\":\"https://medium.com/@prizmant/hacking-punkbuster-e22e6cf2f36e\",\"source\":\"cve@mitre.org\"},{\"url\":\"https://medium.com/%40prizmant/hacking-punkbuster-e22e6cf2f36e\",\"source\":\"af854a3a-2127-422b-91ae-364da2661108\"}]}}",
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CVE Program Container\", \"references\": [{\"url\": \"https://medium.com/%40prizmant/hacking-punkbuster-e22e6cf2f36e\", \"tags\": [\"x_transferred\"]}], \"providerMetadata\": {\"orgId\": \"af854a3a-2127-422b-91ae-364da2661108\", \"shortName\": \"CVE\", \"dateUpdated\": \"2026-07-09T00:11:20.523Z\"}}, {\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2020-26037\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"poc\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"total\"}], \"version\": \"2.0.3\", \"timestamp\": \"2024-10-08T19:28:46.241708Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2024-10-08T19:28:53.799Z\"}}], \"cna\": {\"affected\": [{\"vendor\": \"n/a\", \"product\": \"n/a\", \"versions\": [{\"status\": \"affected\", \"version\": \"n/a\"}]}], \"references\": [{\"url\": \"https://medium.com/@prizmant/hacking-punkbuster-e22e6cf2f36e\"}], \"descriptions\": [{\"lang\": \"en\", \"value\": \"Directory Traversal vulnerability in Server functionalty in Even Balance Punkbuster version 1.902 before 1.905 allows remote attackers to execute arbitrary code.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"text\", \"description\": \"n/a\"}]}], \"providerMetadata\": {\"orgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"shortName\": \"mitre\", \"dateUpdated\": \"2026-07-05T15:58:38.166Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2020-26037\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-07-09T00:11:20.523Z\", \"dateReserved\": \"2020-09-24T00:00:00.000Z\", \"assignerOrgId\": \"8254265b-2729-46b6-b9e3-3dfca2d5bfca\", \"datePublished\": \"2023-08-16T00:00:00.000Z\", \"assignerShortName\": \"mitre\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}



Log in or create an account to share your comment.




Tags
Taxonomy of the tags.





Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

Author Source Type Date Other

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.