CVE-2021-35336 — CRITICAL (9.8)

Q: How severe is CVE-2021-35336?

CVE-2021-35336 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2021-35336?

Check the references section above for vendor advisories and patch information. Affected products include: Tieline Ip Audtio Gateway Firmware, Tieline Ip Audtio Gateway.

Vulnerability 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.

CVSS Score

9.8

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Tieline	Ip Audtio Gateway Firmware	<= 2.6.4.8
Tieline	Ip Audtio Gateway	-

Related Weaknesses (CWE)

CWE-1188

References

https://pratikkhalane91.medium.com/use-of-default-credentials-to-unauthorised-reExploitThird Party Advisory
https://pratikkhalane91.medium.com/use-of-default-credentials-to-unauthorised-reExploitThird Party Advisory

FAQ

What is CVE-2021-35336?

CVE-2021-35336 is a vulnerability with a CVSS score of 9.8 (CRITICAL). 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 sensitiv...

How severe is CVE-2021-35336?

CVE-2021-35336 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-35336?

Check the references section above for vendor advisories and patch information. Affected products include: Tieline Ip Audtio Gateway Firmware, Tieline Ip Audtio Gateway.