CVE-2021-35336 describes an Incorrect Access Control vulnerability in Tieline IP Audio Gateway versions 2.6.4.8 and below. This flaw allows an unauthenticated attacker to gain high-privileged access to sensitive parts of the system via the web administrative interface. With a CVSS score of 9.8 (Critical), the vulnerability is easily exploitable over the network with low attack complexity, leading to complete compromise of confidentiality, integrity, and availability. While not listed in CISA's KEV catalog, a Nuclei template exists for detecting this critical vulnerability, though there is no evidence of active exploitation, Metasploit modules, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.6.4.8CPE matchmatch criteria | cpe:2.3:o:tieline:ip_audtio_gateway_firmware:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.