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CVE-2026-50638

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.
Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:8f85b0e67ea0eb1af36722f102fbc779d4a8b16d78cdd2a8eefcbd04f9790585
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
1

Preserved source conflicts

No provider value was silently selected as the winner.

cwe · 2 assertions

{"cweId":"CWE-93","description":"CWE-93 Improper Neutralization of CRLF Sequences","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/cna/problemTypes/0/descriptions/0

{"cweId":"CWE-150","description":"CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences","lang":"en","type":"CWE"}

  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/cna/problemTypes/1/descriptions/0

Affected products and versions

1 source assertion
{"collectionURL":"https://cpan.org/modules","defaultStatus":"unaffected","packageName":"Metrics-Any-Adapter-Statsd","product":"Metrics::Any::Adapter::DogStatsd","programRoutines":[{"name":"Metrics::Any::Adapter::DogStatsd::_tags"}],"vendor":"PEVANS","versions":[{"lessThan":"0.04","status":"affected","version":"0","versionType":"custom"}]}
  • cve_program_cvelist_v5affected
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion
{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":9.1,"baseSeverity":"CRITICAL","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"metric_type":"cvssV3_1"}
  • cve_program_cvelist_v5cvss
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

2 source assertions
{"cweId":"CWE-93","description":"CWE-93 Improper Neutralization of CRLF Sequences","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/cna/problemTypes/0/descriptions/0
{"cweId":"CWE-150","description":"CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences","lang":"en","type":"CWE"}
  • cve_program_cvelist_v5cwe
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/cna/problemTypes/1/descriptions/0

Source references

4 source assertions
{"tags":["release-notes"],"url":"https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/cna/references/0
{"tags":["related"],"url":"https://www.cve.org/CVERecord?id=CVE-2026-50637"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/cna/references/2
{"tags":["related"],"url":"https://www.cve.org/CVERecord?id=CVE-2026-50639"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/cna/references/3
{"tags":["related"],"url":"https://www.cve.org/CVERecord?id=CVE-2026-9270"}
  • cve_program_cvelist_v5reference
    urn:baitaphish:normalized-source-record:v2:22ce589604a57665badf2b7866939ecb41264bdb903d3d35ff5fe3c59eb326e0 · sha256:af76c2ca4dadf1e7… · /containers/cna/references/1

Attribution and limitations

  • CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →

Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.

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