CVE-2026-46720 (GCVE-0-2026-46720)
Vulnerability from cvelistv5
Published
2026-05-17 17:51
Modified
2026-06-19 15:29
CWE
  • CWE-93 - Improper Neutralization of CRLF Sequences
  • CWE-150 - Improper Neutralization of Escape, Meta, or Control Sequences
Summary
Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections. The metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.
Impacted products
Vendor Product Version
RRWO Net::Statsd::Tiny Version: 0   < 0.3.8
Create a notification for this product.
Show details on NVD website


{
  "containers": {
    "adp": [
      {
        "metrics": [
          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 8.2,
              "baseSeverity": "HIGH",
              "confidentialityImpact": "LOW",
              "integrityImpact": "HIGH",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N",
              "version": "3.1"
            }
          },
          {
            "other": {
              "content": {
                "id": "CVE-2026-46720",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "yes"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-05-18T12:54:22.223047Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2026-05-18T12:54:25.742Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "collectionURL": "https://cpan.org/modules",
          "defaultStatus": "unaffected",
          "packageName": "Net-Statsd-Tiny",
          "product": "Net::Statsd::Tiny",
          "programRoutines": [
            {
              "name": "Net::Statsd::Tiny::_record"
            }
          ],
          "repo": "https://github.com/robrwo/Net-Statsd-Tiny",
          "vendor": "RRWO",
          "versions": [
            {
              "lessThan": "0.3.8",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections.\n\nThe metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics."
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-93",
              "description": "CWE-93 Improper Neutralization of CRLF Sequences",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-150",
              "description": "CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-06-19T15:29:55.058Z",
        "orgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
        "shortName": "CPANSec"
      },
      "references": [
        {
          "tags": [
            "release-notes"
          ],
          "url": "https://metacpan.org/release/RRWO/Net-Statsd-Tiny-v0.3.8/changes"
        },
        {
          "tags": [
            "patch"
          ],
          "url": "https://github.com/robrwo/Net-Statsd-Tiny/commit/06f814f52fbcc0b2afddf7a2d6f8137fd3cede13.patch"
        },
        {
          "tags": [
            "related"
          ],
          "url": "https://www.cve.org/CVERecord?id=CVE-2026-46719"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to Net::Statsd::Tiny version 0.3.8 or later."
        }
      ],
      "source": {
        "discovery": "UNKNOWN"
      },
      "timeline": [
        {
          "lang": "en",
          "time": "2026-05-14T00:00:00.000Z",
          "value": "Issue reported to CPANSec"
        },
        {
          "lang": "en",
          "time": "2026-05-15T00:00:00.000Z",
          "value": "Author notified"
        },
        {
          "lang": "en",
          "time": "2026-05-17T00:00:00.000Z",
          "value": "Fix released"
        }
      ],
      "title": "Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections",
      "workarounds": [
        {
          "lang": "en",
          "value": "Apply the patch.\n\nAlternatively, validate that all metrics and setr values sent to the client based on untrusted data do not contain metric injections\n\nThis is the same issue CVE-2026-46719 that affected Net::Statsd::Lite."
        }
      ],
      "x_generator": {
        "engine": "cpansec-cna-tool 0.1"
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "9b29abf9-4ab0-4765-b253-1875cd9b441e",
    "assignerShortName": "CPANSec",
    "cveId": "CVE-2026-46720",
    "datePublished": "2026-05-17T17:51:41.133Z",
    "dateReserved": "2026-05-16T00:56:00.338Z",
    "dateUpdated": "2026-06-19T15:29:55.058Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "vulnrichment": {
      "containers": "{\"adp\": [{\"title\": \"CISA ADP Vulnrichment\", \"metrics\": [{\"cvssV3_1\": {\"scope\": \"UNCHANGED\", \"version\": \"3.1\", \"baseScore\": 8.2, \"attackVector\": \"NETWORK\", \"baseSeverity\": \"HIGH\", \"vectorString\": \"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N\", \"integrityImpact\": \"HIGH\", \"userInteraction\": \"NONE\", \"attackComplexity\": \"LOW\", \"availabilityImpact\": \"NONE\", \"privilegesRequired\": \"NONE\", \"confidentialityImpact\": \"LOW\"}}, {\"other\": {\"type\": \"ssvc\", \"content\": {\"id\": \"CVE-2026-46720\", \"role\": \"CISA Coordinator\", \"options\": [{\"Exploitation\": \"none\"}, {\"Automatable\": \"yes\"}, {\"Technical Impact\": \"partial\"}], \"version\": \"2.0.3\", \"timestamp\": \"2026-05-18T12:54:22.223047Z\"}}}], \"providerMetadata\": {\"orgId\": \"134c704f-9b21-4f2e-91b3-4a467353bcc0\", \"shortName\": \"CISA-ADP\", \"dateUpdated\": \"2026-05-18T12:54:18.578Z\"}}], \"cna\": {\"title\": \"Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections\", \"source\": {\"discovery\": \"UNKNOWN\"}, \"affected\": [{\"repo\": \"https://github.com/robrwo/Net-Statsd-Tiny\", \"vendor\": \"RRWO\", \"product\": \"Net::Statsd::Tiny\", \"versions\": [{\"status\": \"affected\", \"version\": \"0\", \"lessThan\": \"0.3.8\", \"versionType\": \"custom\"}], \"packageName\": \"Net-Statsd-Tiny\", \"collectionURL\": \"https://cpan.org/modules\", \"defaultStatus\": \"unaffected\", \"programRoutines\": [{\"name\": \"Net::Statsd::Tiny::_record\"}]}], \"timeline\": [{\"lang\": \"en\", \"time\": \"2026-05-14T00:00:00.000Z\", \"value\": \"Issue reported to CPANSec\"}, {\"lang\": \"en\", \"time\": \"2026-05-15T00:00:00.000Z\", \"value\": \"Author notified\"}, {\"lang\": \"en\", \"time\": \"2026-05-17T00:00:00.000Z\", \"value\": \"Fix released\"}], \"solutions\": [{\"lang\": \"en\", \"value\": \"Upgrade to Net::Statsd::Tiny version 0.3.8 or later.\"}], \"references\": [{\"url\": \"https://metacpan.org/release/RRWO/Net-Statsd-Tiny-v0.3.8/changes\", \"tags\": [\"release-notes\"]}, {\"url\": \"https://github.com/robrwo/Net-Statsd-Tiny/commit/06f814f52fbcc0b2afddf7a2d6f8137fd3cede13.patch\", \"tags\": [\"patch\"]}, {\"url\": \"https://www.cve.org/CVERecord?id=CVE-2026-46719\", \"tags\": [\"related\"]}], \"workarounds\": [{\"lang\": \"en\", \"value\": \"Apply the patch.\\n\\nAlternatively, validate that all metrics and setr values sent to the client based on untrusted data do not contain metric injections\\n\\nThis is the same issue CVE-2026-46719 that affected Net::Statsd::Lite.\"}], \"x_generator\": {\"engine\": \"cpansec-cna-tool 0.1\"}, \"descriptions\": [{\"lang\": \"en\", \"value\": \"Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections.\\n\\nThe metric names and set values were not checked for newlines, colons or pipes. Metrics generated from untrusted sources could inject additional statsd metrics.\"}], \"problemTypes\": [{\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-93\", \"description\": \"CWE-93 Improper Neutralization of CRLF Sequences\"}]}, {\"descriptions\": [{\"lang\": \"en\", \"type\": \"CWE\", \"cweId\": \"CWE-150\", \"description\": \"CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences\"}]}], \"providerMetadata\": {\"orgId\": \"9b29abf9-4ab0-4765-b253-1875cd9b441e\", \"shortName\": \"CPANSec\", \"dateUpdated\": \"2026-06-19T15:29:55.058Z\"}}}",
      "cveMetadata": "{\"cveId\": \"CVE-2026-46720\", \"state\": \"PUBLISHED\", \"dateUpdated\": \"2026-06-19T15:29:55.058Z\", \"dateReserved\": \"2026-05-16T00:56:00.338Z\", \"assignerOrgId\": \"9b29abf9-4ab0-4765-b253-1875cd9b441e\", \"datePublished\": \"2026-05-17T17:51:41.133Z\", \"assignerShortName\": \"CPANSec\"}",
      "dataType": "CVE_RECORD",
      "dataVersion": "5.2"
    }
  }
}


Log in or create an account to share your comment.




Tags
Taxonomy of the tags.


Loading…

Loading…

Loading…

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.


Loading…

Loading…