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VulnerabilityPublished

CVE-2025-70962: Zosi C519M · Improper Access Control

Source CVE Database V5

0

Not known to be exploited · CVSS 7.5 High.

Data as of 26 Oct 2026, 16:39 UTC

CVSS 3.1 base score
7.5High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.5% chance of exploitation in 30 days – higher than 42% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 5 Aug 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

AI-suggested

Until a fix is available, restrict network access to the device's RTSP service to trusted users only and consider network segmentation to limit exposure. Monitor for any vendor updates regarding patches or configuration changes that allow credential modification.

Description

Zosi C519M version 4.2.8.823C01450BA contains hardcoded credentials in its RTSP authentication mechanism. This incorrect access control vulnerability allows an attacker with network access to use these unchangeable default credentials to access the RTSP video stream. This results in unauthorized viewing of camera footage. The vulnerability has a high severity score of 7.5 and does not require user interaction or privileges to exploit.

References

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