RRWO Plack::Middleware::Statsd up to 0.8.x on Perl statsd cleartext transmission

CVSS Meta Temp Score
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CTI Interest Score
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3.6$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as problematic, was found in RRWO Plack::Middleware::Statsd up to 0.8.x on Perl. This vulnerability affects unknown code of the component statsd. The manipulation results in cleartext transmission. This vulnerability is cataloged as CVE-2026-45179. The attack may be launched remotely. There is no exploit available. You should upgrade the affected component.

Detailsinfo

A vulnerability classified as problematic has been found in RRWO Plack::Middleware::Statsd up to 0.8.x on Perl. Affected is some unknown functionality of the component statsd. The manipulation with an unknown input leads to a cleartext transmission vulnerability. CWE is classifying the issue as CWE-319. The product transmits sensitive or security-critical data in cleartext in a communication channel that can be sniffed by unauthorized actors. This is going to have an impact on confidentiality. CVE summarizes:

Plack::Middleware::Statsd versions before 0.9.0 for Perl may leak user IP addresses. If the communication channel to the statsd daemon is not secured (for example, by sending UDP packets to a host on another network), then users' IP addresses may be leaked. Since version 0.9.0, the IP address is no longer logged to statsd unless configured. When configured, an HMAC signature of the IP address is logged instead.

The advisory is available at github.com. This vulnerability is traded as CVE-2026-45179 since 05/09/2026. The exploitability is told to be difficult. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. The technical details are unknown and an exploit is not available. This vulnerability is assigned to T1040 by the MITRE ATT&CK project.

Upgrading to version 0.9.0 eliminates this vulnerability.

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Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 3.7
VulDB Meta Temp Score: 3.6

VulDB Base Score: 3.7
VulDB Temp Score: 3.6
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Cleartext transmission
CWE: CWE-319 / CWE-310
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: Plack::Middleware::Statsd 0.9.0

Timelineinfo

05/09/2026 CVE reserved
05/10/2026 +1 days VulDB entry created
05/11/2026 +0 days Advisory disclosed
05/11/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: GHSA-9gwm-665p-w2xx
Status: Confirmed

CVE: CVE-2026-45179 (🔒)
GCVE (CVE): GCVE-0-2026-45179
GCVE (VulDB): GCVE-100-362574

Entryinfo

Created: 05/11/2026 01:19
Changes: 05/11/2026 01:19 (58)
Complete: 🔍
Cache ID: 216::103

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