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3 vulnerabilities by PEVANS

CVE-2026-50639 (GCVE-0-2026-50639)

Vulnerability from cvelistv5 – Published: 2026-06-10 18:32 – Updated: 2026-06-10 19:38
VLAI
Title
Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections
Summary
Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions such as dogstatsd) allow mutiple metrics,separated by newlines, to be sent per packet. Metrics::Any::Adapter::SignalFx which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability. In addition, the _labels function does not check tags labels newlines or statsd control characters. The labels can be used for metric injections.
Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
SSVC
Exploitation: none Automatable: yes Technical Impact: partial
CISA Coordinator (v2.0.3)
CWE
  • CWE-93 - Improper Neutralization of CRLF Sequences
Assigner
References
Impacted products
Vendor Product Version
PEVANS Metrics::Any::Adapter::SignalFx Affected: 0 , < 0.04 (custom)
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{
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          {
            "cvssV3_1": {
              "attackComplexity": "LOW",
              "attackVector": "NETWORK",
              "availabilityImpact": "NONE",
              "baseScore": 6.5,
              "baseSeverity": "MEDIUM",
              "confidentialityImpact": "LOW",
              "integrityImpact": "LOW",
              "privilegesRequired": "NONE",
              "scope": "UNCHANGED",
              "userInteraction": "NONE",
              "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N",
              "version": "3.1"
            }
          },
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                "options": [
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                  },
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                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2026-06-10T19:38:09.757142Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
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          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
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        }
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            {
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              "description": "CWE-93 Improper Neutralization of CRLF Sequences",
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        "dateUpdated": "2026-06-10T18:32:30.054Z",
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CVE-2026-50638 (GCVE-0-2026-50638)

Vulnerability from cvelistv5 – Published: 2026-06-10 18:32 – Updated: 2026-06-10 18:32
VLAI
Title
Metrics::Any::Adapter::DogStatsd versions before 0.04 for Perl does not protect against metric injections
Summary
Metrics::Any::Adapter::DogStatsd versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions such as dogstatsd) allow mutiple metrics,separated by newlines, to be sent per packet. Metrics::Any::Adapter::DogStatsd which extends Metrics::Any::Adapter::Statsd, which has a similar vulnerability. In addition, the _tags function does not check tags for newlines or statsd control characters. The tags can be used for metric injections.
Severity
No CVSS data available.
CWE
  • CWE-93 - Improper Neutralization of CRLF Sequences
Assigner
References
Impacted products
Vendor Product Version
PEVANS Metrics::Any::Adapter::DogStatsd Affected: 0 , < 0.04 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
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        {
          "collectionURL": "https://cpan.org/modules",
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          "packageName": "Metrics-Any-Adapter-Statsd",
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              "name": "Metrics::Any::Adapter::DogStatsd::_tags"
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      ],
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        {
          "lang": "en",
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        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
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              "description": "CWE-93 Improper Neutralization of CRLF Sequences",
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      "solutions": [
        {
          "lang": "en",
          "value": "Upgrade to v0.04 or later."
        }
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        "discovery": "UNKNOWN"
      },
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CVE-2026-50637 (GCVE-0-2026-50637)

Vulnerability from cvelistv5 – Published: 2026-06-10 18:32 – Updated: 2026-06-10 18:32
VLAI
Title
Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections
Summary
Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections. The statsd protocol (and extensions) allow mutiple metrics,separated by newlines, to be sent per packet. The send method does not validate the contents of the metric names or values. If the names have newlines and statsd control characters (colon, pipe) then metric injections are possible. Version 0.04 fixed this by modifying the _make method to block metric names with characters below ASCII 32 (which includes the newline), or colons or pipes.
Severity
No CVSS data available.
CWE
  • CWE-93 - Improper Neutralization of CRLF Sequences
Assigner
References
Impacted products
Vendor Product Version
PEVANS Metrics::Any::Adapter::Statsd Affected: 0 , < 0.04 (custom)
Create a notification for this product.
Show details on NVD website
To clipboard 

{
  "containers": {
    "cna": {
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        {
          "collectionURL": "https://cpan.org/modules",
          "defaultStatus": "unaffected",
          "packageName": "Metrics-Any-Adapter-Statsd",
          "product": "Metrics::Any::Adapter::Statsd",
          "programRoutines": [
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              "name": "Metrics::Any::Adapter::Statsd::_make"
            },
            {
              "name": "Metrics::Any::Adapter::Statsd::send"
            }
          ],
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            {
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      ],
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        {
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        }
      ],
      "problemTypes": [
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          "descriptions": [
            {
              "cweId": "CWE-93",
              "description": "CWE-93 Improper Neutralization of CRLF Sequences",
              "lang": "en",
              "type": "CWE"
            }
          ]
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      ],
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        },
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