An issue was discovered in Yealink Configuration Encrypt Tool (AES version) and Yealink…
Priority MEDIUM 44CWE-798Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-798.
Summary
An issue was discovered in Yealink Configuration Encrypt Tool (AES version) and Yealink Configuration Encrypt Tool (RSA version before 1.2). There is a single hardcoded key (used to encrypt provisioning documents) across customers' installations.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01025 63rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- Automatable
- No
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2024-24681
- 2026-10-03 Alias added: GHSA-gfq7-h592-v3xj
References
More Yealink Configuration Encryption Tool vulnerabilities
- TI-2022-24157 Yealink Config Encrypt Tool add RSA before 1.2 has a built-in RSA key pair, and thus… CVSS 3.1HIGH 7.5
Sources
- CVE-2024-24681 · CVE Program
- CVE-2024-24681 · NVD
- FIRST EPSS
- GHSA-gfq7-h592-v3xj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences