Forensia CTI Core

Summary

Ingested excerpt (first ~500 chars of normalized text).

CERT/CC Warns of Hidden Admin Backdoor in Tenda Router Firmware Several versions of firmware released by Chinese network device manufacturer Tenda have been found to embed an undocumented authentication backdoor that enables administrative access to the devices' web management interfaces, the CERT Coordination Center (CERT/CC) warned Monday. "An attacker can exploit this vulnerability, tracked as CVE-2026-11405, to bypass the password verification process CERT/CC Warns of H…

https://thehackernews.com/2026/07/certcc-warns-of-hidden-admin-backdoor.html

sha256:7890f424a678de0347367f499bde94390996097e6dfab1b425d16de32235bee1

What we pulled out

Deterministic extractor (IOC + allowlisted tokens + ATT&CK IDs present in DB).

cve3
md50
url0
ipv42
ipv60
sha10
domain1
sha2560
malware_token1
attack_pattern0
threat_actor_token1

Indicators

Linked with report → mentions → indicator. Values open the indicator workspace.

Type	Value	Link
cve	CVE-2026-46817	Open →
cve	CVE-2026-55200	Open →
domain	sys.rzadmin.password	Open →
cve	CVE-2026-11405	Open →

Malware families

Allowlist token matches only.

Metasploitmalware-family

Threat actors mentioned

Allowlist mentions — not a formal attribution verdict.

Turla

ATT&CK techniques

MITRE IDs referenced in text and present in local technique table.

None linked (import ATT&CK or adjust text).

CONTINUE INVESTIGATION

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Intel graph (first IOC)
Neighborhood from the first linked indicator.

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