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CVE-2026-3323VulnerabilityPublished Updated

VEGA: Unsecured Configuration Interface Allows Unauthorized Access Leading to Privilege Escalation

Affects VEGASource GCVE Database

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Authoritative record:CVE-2026-3323· High 7.5

Not known to be exploited · CVSS 7.5 High.

Data as of 30 Oct 2026, 11:34 UTC

CVSS 3.1 base score
7.5High
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.4% chance of exploitation in 30 days – higher than 34% 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 28 Apr 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: 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 24 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
VEGA GrieshaberVEGAPULS 6X Two-wire PROFINET, Modbus TCP, OPC UA (Ethernet-APL)Affected
  • =1.0.0
Fixed in–
VEGA GrieshaberVEGAPULS 6X Two-wire PROFINET, Modbus TCP, OPC UA (Ethernet-APL)Affected
  • =1.1.0
Fixed in–

AI-suggested

Users should monitor vendor advisories for updates and consider restricting access to the configuration interface until a fix is provided.

Description

VEGA devices have an unsecured configuration interface that allows unauthenticated attackers to access sensitive information. This vulnerability can potentially enable attackers to modify the device with authenticated privileges, leading to privilege escalation.

References

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