CVE-2021-35336
9.8
CRITICAL · CVSS 3.1 · EPSS 10.1% (pctl 96)
Patch early
EPSS 10.1% — above the 10% action threshold.
Description
Tieline IP Audio Gateway 2.6.4.8 and below is affected by Incorrect Access Control. A vulnerability in the Tieline Web Administrative Interface could allow an unauthenticated user to access a sensitive part of the system with a high privileged account.
Scoring
| CVSS | 9.8 (CRITICAL, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 10.11% — more likely to be exploited than 96% of all CVEs |
| Weakness | CWE-1188 |
| On CISA KEV | no |
| Public exploit | none known |
| Published | 2021-07-01 |
| Last modified | 2026-06-17 |
Affected (2)
| Vendor | Product |
|---|---|
| tieline | ip audtio gateway |
| tieline | ip audtio gateway firmware |
References
→ the Explorer · watch your stack · NVD