How severe is CVE-2025-13479?

CVE-2025-13479 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2025-13479 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-13479?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-13479 have an EU (EUVD) identifier?

Yes. CVE-2025-13479 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209908.

When was CVE-2025-13479 published?

CVE-2025-13479 was published on 2026-05-21 and last updated on 2026-06-17.

CVE-2025-13479

CVE-2025-13479 is a high-severity vulnerability with a CVSS 3.x base score of 7.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-639.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (16th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-209908
Weakness: CWE-639
Published: 2026-05-21
Last modified: 2026-06-17

Description

Authorization bypass through User-Controlled key vulnerability in PosCube Hardware Software and Consulting Ltd. QR Menu allows Exploitation of Trusted Identifiers. This issue affects QR Menu: through 21052026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-13479?: Authorization bypass through User-Controlled key vulnerability in PosCube Hardware Software and Consulting Ltd. QR Menu allows Exploitation of Trusted Identifiers. This issue affects QR Menu: through 21052026. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-13479?: CVE-2025-13479 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2025-13479 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (16th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-13479?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-13479 have an EU (EUVD) identifier?: Yes. CVE-2025-13479 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-209908.
When was CVE-2025-13479 published?: CVE-2025-13479 was published on 2026-05-21 and last updated on 2026-06-17.

References

https://siberguvenlik.gov.tr/guvenlik-bildirimleri/detay/tr-26-0285

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