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AJA HELO Plus < 2.1.7 Hardcoded AES Passphrase for Diagnostics Export Bundle

Type: advisorySource: Official CVE List1 source record

AJA HELO Plus firmware before 2.1.7 contains an information disclosure vulnerability that allows unauthenticated attackers to decrypt sensitive diagnostics bundles by exploiting a static AES passphrase embedded in obfuscated form within the firmware. Attackers can reverse engineer the publicly available firmware image to recover the shared passphrase and decrypt diagnostics export bundles retrieved from the unauthenticated diagnostics endpoint on any affected device, exposing highly sensitive server information.

Announced Source revision 1
Original source ↗

CVE-2026-47097

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-47097

HELO Plus

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "AJA Video Systems",
    "product": "HELO Plus",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "2.1.7",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-47097

Source reference: /cveMetadata/cveId

Publisher severity

high

Source reference: /containers/cna/metrics

Event
#4961 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement