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Vulnerability Details :

CVE-2026-50637

Summary
Assigner-CPANSec
Assigner Org ID-9b29abf9-4ab0-4765-b253-1875cd9b441e
Published At-10 Jun, 2026 | 18:32
Updated At-19 Jun, 2026 | 15:32
Rejected At-
Credits

Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections

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.

Vendors
-
Not available
Products
-
Metrics (CVSS)
VersionBase scoreBase severityVector
Weaknesses
Attack Patterns
Solution/Workaround
References
HyperlinkResource Type
EPSS History
Score
Latest Score
-
N/A
No data available for selected date range
Percentile
Latest Percentile
-
N/A
No data available for selected date range
Stakeholder-Specific Vulnerability Categorization (SSVC)
▼Common Vulnerabilities and Exposures (CVE)
cve.org
Assigner:CPANSec
Assigner Org ID:9b29abf9-4ab0-4765-b253-1875cd9b441e
Published At:10 Jun, 2026 | 18:32
Updated At:19 Jun, 2026 | 15:32
Rejected At:
▼CVE Numbering Authority (CNA)
Metrics::Any::Adapter::Statsd versions before 0.04 for Perl does not protect against metric injections

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.

Affected Products
Vendor
PEVANS
Product
Metrics::Any::Adapter::Statsd
Collection URL
https://cpan.org/modules
Package Name
Metrics-Any-Adapter-Statsd
Program Routines
  • Metrics::Any::Adapter::Statsd::_make
  • Metrics::Any::Adapter::Statsd::send
Default Status
unaffected
Versions
Affected
  • From 0 before 0.04 (custom)
Problem Types
TypeCWE IDDescription
CWECWE-93CWE-93 Improper Neutralization of CRLF Sequences
CWECWE-150CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences
Type: CWE
CWE ID: CWE-93
Description: CWE-93 Improper Neutralization of CRLF Sequences
Type: CWE
CWE ID: CWE-150
Description: CWE-150 Improper Neutralization of Escape, Meta, or Control Sequences
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions

Upgrade to v0.04 or later.

Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes
release-notes
https://www.cve.org/CVERecord?id=CVE-2026-46719
related
https://www.cve.org/CVERecord?id=CVE-2026-46720
related
https://www.cve.org/CVERecord?id=CVE-2026-46739
related
https://www.cve.org/CVERecord?id=CVE-2026-50638
related
https://www.cve.org/CVERecord?id=CVE-2026-50639
related
Hyperlink: https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes
Resource:
release-notes
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-46719
Resource:
related
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-46720
Resource:
related
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-46739
Resource:
related
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-50638
Resource:
related
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-50639
Resource:
related
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
3.18.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Information is not available yet
▼National Vulnerability Database (NVD)
nvd.nist.gov
Source:9b29abf9-4ab0-4765-b253-1875cd9b441e
Published At:10 Jun, 2026 | 19:16
Updated At:24 Jun, 2026 | 14:43

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.

CISA Catalog
Date AddedDue DateVulnerability NameRequired Action
N/A
Date Added: N/A
Due Date: N/A
Vulnerability Name: N/A
Required Action: N/A
Metrics
TypeVersionBase scoreBase severityVector
Secondary3.18.2HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
N/A
Type: Secondary
Version: 3.1
Base score: 8.2
Base severity: HIGH
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N
Type: N/A
Version:
Base score:
Base severity: N/A
Vector:
CPE Matches
pevans
pevans
>>metrics\>>\
cpe:2.3:a:pevans:metrics\:\:any\:\:adapter\:\:statsd:*:*:*:*:*:perl:*:*
Weaknesses
CWE IDTypeSource
CWE-93Secondary9b29abf9-4ab0-4765-b253-1875cd9b441e
CWE-150Secondary9b29abf9-4ab0-4765-b253-1875cd9b441e
CWE ID: CWE-93
Type: Secondary
Source: 9b29abf9-4ab0-4765-b253-1875cd9b441e
CWE ID: CWE-150
Type: Secondary
Source: 9b29abf9-4ab0-4765-b253-1875cd9b441e
Evaluator Description
Evaluator Impact

Evaluator Solution

Vendor Statements
References
HyperlinkSourceResource
https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes9b29abf9-4ab0-4765-b253-1875cd9b441e
Release Notes
https://www.cve.org/CVERecord?id=CVE-2026-467199b29abf9-4ab0-4765-b253-1875cd9b441e
Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2026-467209b29abf9-4ab0-4765-b253-1875cd9b441e
Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2026-467399b29abf9-4ab0-4765-b253-1875cd9b441e
Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2026-506389b29abf9-4ab0-4765-b253-1875cd9b441e
Third Party Advisory
https://www.cve.org/CVERecord?id=CVE-2026-506399b29abf9-4ab0-4765-b253-1875cd9b441e
Third Party Advisory
Hyperlink: https://metacpan.org/release/PEVANS/Metrics-Any-Adapter-Statsd-0.04/changes
Source: 9b29abf9-4ab0-4765-b253-1875cd9b441e
Resource:
Release Notes
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-46719
Source: 9b29abf9-4ab0-4765-b253-1875cd9b441e
Resource:
Third Party Advisory
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-46720
Source: 9b29abf9-4ab0-4765-b253-1875cd9b441e
Resource:
Third Party Advisory
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-46739
Source: 9b29abf9-4ab0-4765-b253-1875cd9b441e
Resource:
Third Party Advisory
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-50638
Source: 9b29abf9-4ab0-4765-b253-1875cd9b441e
Resource:
Third Party Advisory
Hyperlink: https://www.cve.org/CVERecord?id=CVE-2026-50639
Source: 9b29abf9-4ab0-4765-b253-1875cd9b441e
Resource:
Third Party Advisory

Change History

0
Information is not available yet

Similar CVEs

3Records found
CVE-2026-50639
Matching Score-6
Assigner-CPAN Security Group
ShareView Details
Matching Score-6
Assigner-CPAN Security Group
CVSS Score-6.5||MEDIUM
EPSS-0.26% / 17.70%
||
7 Day CHG+0.02%
Published-10 Jun, 2026 | 18:32
Updated-19 Jun, 2026 | 15:33
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Metrics::Any::Adapter::SignalFx versions before 0.04 for Perl does not protect against metric injections

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.

Action-Not Available
Vendor-PEVANS
Product-Metrics::Any::Adapter::SignalFx
CWE ID-CWE-150
Improper Neutralization of Escape, Meta, or Control Sequences
CWE ID-CWE-93
Improper Neutralization of CRLF Sequences ('CRLF Injection')
CVE-2026-50638
Matching Score-6
Assigner-CPAN Security Group
ShareView Details
Matching Score-6
Assigner-CPAN Security Group
CVSS Score-9.1||CRITICAL
EPSS-0.34% / 26.15%
||
7 Day CHG+0.03%
Published-10 Jun, 2026 | 18:32
Updated-24 Jun, 2026 | 14:43
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Metrics::Any::Adapter::DogStatsd versions before 0.04 for Perl does not protect against metric injections

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.

Action-Not Available
Vendor-pevansPEVANS
Product-metrics\Metrics::Any::Adapter::DogStatsd
CWE ID-CWE-150
Improper Neutralization of Escape, Meta, or Control Sequences
CWE ID-CWE-93
Improper Neutralization of CRLF Sequences ('CRLF Injection')
CVE-2026-46720
Matching Score-4
Assigner-CPAN Security Group
ShareView Details
Matching Score-4
Assigner-CPAN Security Group
CVSS Score-8.2||HIGH
EPSS-0.34% / 26.27%
||
7 Day CHG+0.01%
Published-17 May, 2026 | 17:51
Updated-19 Jun, 2026 | 15:29
Rejected-Not Available
Known To Be Used In Ransomware Campaigns?-Not Available
KEV Added-Not Available
KEV Action Due Date-Not Available
Net::Statsd::Tiny versions before 0.3.8 for Perl allowed metric injections

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.

Action-Not Available
Vendor-RRWO
Product-Net::Statsd::Tiny
CWE ID-CWE-150
Improper Neutralization of Escape, Meta, or Control Sequences
CWE ID-CWE-93
Improper Neutralization of CRLF Sequences ('CRLF Injection')
Details not found