CVE-2019-25583Public exploit

Application crash via oversized proxy username

Published Mar 22, 2026 · Updated Mar 22, 2026

Denial of service in RarmaRadio 2.72.3 allows local users to crash the application through an oversized proxy username. The Settings > Network dialog accepts and processes a 5,000-byte Username value without enforcing a safe length, terminating the process when OK is selected. Access to an interactive Windows desktop session and clipboard entry into the proxy settings are required; exploitation interrupts only the running application instance.

CVSS severity6.9
Medium
EPSS probability0.18%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Denial of service in RarmaRadio 2.72.3 allows local users to crash the application through an oversized proxy username. The Settings > Network dialog accepts and processes a 5,000-byte Username value without enforcing a safe length, terminating the process when OK is selected. Access to an interactive Windows desktop session and clipboard entry into the proxy settings are required; exploitation interrupts only the running application instance.

The record

CVE
CVE-2019-25583
Published
Mar 22, 2026
Updated
Mar 22, 2026
Vendor
Raimersoft
Product
RarmaRadio
Classifications
CWE-1282, T1499.004
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 22, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 22, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=2.72.3

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

Raimersoft · RarmaRadioversion=2.72.3

Published CVSS scores

5.5NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
6.2VulnCheckCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
6.9VulnCheckCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-1282Assumed-Immutable Data is Stored in Writable Memory
T1499.004Application or System Exploitation

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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