How severe is CVE-2022-48625?

CVE-2022-48625 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-2022-48625 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2022-48625?

CVE-2022-48625 affects Yealink Configuration Encryption Tool. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2022-48625?

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-2022-48625 have an EU (EUVD) identifier?

Yes. CVE-2022-48625 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-51320.

When was CVE-2022-48625 published?

CVE-2022-48625 was published on 2024-02-20 and last updated on 2026-06-17.

CVE-2022-48625

CVE-2022-48625 is a high-severity vulnerability in Yealink Configuration Encryption Tool 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-321.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 0% (36th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2022-51320
Weakness: CWE-321
Affected product: Yealink Configuration Encryption Tool
Published: 2024-02-20
Last modified: 2026-06-17

Description

Yealink Config Encrypt Tool add RSA before 1.2 has a built-in RSA key pair, and thus there is a risk of decryption by an adversary.

Frequently asked questions

What is CVE-2022-48625?: Yealink Config Encrypt Tool add RSA before 1.2 has a built-in RSA key pair, and thus there is a risk of decryption by an adversary.
How severe is CVE-2022-48625?: CVE-2022-48625 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-2022-48625 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (36th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2022-48625?: CVE-2022-48625 affects Yealink Configuration Encryption Tool. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2022-48625?: 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-2022-48625 have an EU (EUVD) identifier?: Yes. CVE-2022-48625 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2022-51320.
When was CVE-2022-48625 published?: CVE-2022-48625 was published on 2024-02-20 and last updated on 2026-06-17.

References

https://www.yealink.com/en/trust-center/security-advisories/yealink-config-encrypt-tool-hardcoded-encryption-password-vulnerability

Affected products (1)

cpe:2.3:a:yealink:configuration_encryption_tool:*:*:*:*:rsa:*:*:*

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