What’s Vulnerable › Vulnerabilities

CVE-2022-48625

• Severity: high (CVSS 7.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-02-20 · updated 2026-06-17
• Weakness: CWE-321

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.

Affected products

• Yealink Configuration Encryption Tool: before 1.2 — fixed in 1.2

How to fix

Upgrade to a fixed version: Yealink Configuration Encryption Tool 1.2. Check the vendor advisory for mitigations.

References

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

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