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NVD / CVE Program· CNA ABB

CVE-2024-6209: unauthorized file access

Noroxi assessment

Priority: Plan (action score 42/100)

  • Public proof-of-concept code exists (Exploit-DB); there is no record of exploitation in the wild.
  • Probability of exploitation in the next 30 days: 17.1% (FIRST EPSS); higher than 97.1% of all records.
  • Someone on the same network segment can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
  • According to the record, no fixed version is available yet.
  • Mentioned 1 time in Turkish national cyber security advisories (siberguvenlik.gov.tr).

Add it to your regular patch cycle. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

Unauthorized file access in WEB Server in ABB ASPECT - Enterprise v3.08.01; NEXUS Series v3.08.01 ; MATRIX Series v3.08.01 allows Attacker to access files unauthorized

CriticalCVSS 9.4 · v4.0—Proof of concept No fix recorded
Published
Jul 5, 2024
Updated
Jun 17, 2026
EPSS
17.1% · 97th percentile

Report tools

JSON

Action score

42

Plan

Add it to your regular patch cycle.

CVSS
37 / 40 · 9.4 / 10
CISA KEV
0 / 30 · Not listed
EPSS
5 / 30 · 17.1%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · ABB
9.4
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/AU:Y/R:I/V:C/RE:H/U:Red

The score given by the assigning authority versus NVD’s independent score. A gap means the severity is contested.

Get told when this record changes

  • Not in KEV: no record of exploitation in the wild
  • Proof of concept exists, no weaponized module
  • No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Follow CVE-2024-6209

When you'll hear from us

  • when it enters CISA KEV
  • when exploit code appears or is weaponized
  • when the record is updated (including a fixed version)
  • when EPSS rises 20 points in a week

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

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Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

VendorProduct
abbaspect-ent-12 firmware
abbaspect-ent-12
abbaspect-ent-2 firmware
abbaspect-ent-2
abbaspect-ent-256 firmware
abbaspect-ent-256
abbaspect-ent-96 firmware
abbaspect-ent-96
abbnexus-2128 firmware
abbnexus-2128
abbnexus-2128-a firmware
abbnexus-2128-a

and 26 more

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

  • abb aspect-ent-12 firmwareup to 3.08.01 inclusive
  • abb aspect-ent-2 firmwareup to 3.08.01 inclusive
  • abb aspect-ent-256 firmwareup to 3.08.01 inclusive
  • abb aspect-ent-96 firmwareup to 3.08.01 inclusive
  • abb matrix-11 firmwareup to 3.08.01 inclusive
  • abb matrix-216 firmwareup to 3.08.01 inclusive
  • abb matrix-232 firmwareup to 3.08.01 inclusive
  • abb matrix-264 firmwareup to 3.08.01 inclusive
  • abb matrix-296 firmwareup to 3.08.01 inclusive
  • abb nexus-2128 firmwareup to 3.08.01 inclusive
  • abb nexus-2128-a firmwareup to 3.08.01 inclusive
  • abb nexus-2128-f firmwareup to 3.08.01 inclusive
  • abb nexus-2128-g firmwareup to 3.08.01 inclusive
  • abb nexus-264 firmwareup to 3.08.01 inclusive
  • abb nexus-264-a firmwareup to 3.08.01 inclusive
  • abb nexus-264-f firmwareup to 3.08.01 inclusive
  • abb nexus-264-g firmwareup to 3.08.01 inclusive
  • abb nexus-3-2128 firmwareup to 3.08.01 inclusive
  • abb nexus-3-264 firmwareup to 3.08.01 inclusive

Versions reported by the vendor

Affected version ranges reported by the assigning authority (ABB). Independent of NVD's CPE analysis and usually ahead of it.

  • ABB ASPECT-Enterprise

    • up to and including 3.08.01affected

  • ABB MATRIX Series

    • up to and including 3.08.01affected

  • ABB NEXUS Series

    • up to and including 3.08.01affected

Same product

abb: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-6298remote code execution
    43Plan
  • CVE-2024-51544Service Control vulnerabilities allow access to service restart requests and vm configuration settings.
    39Monitor
  • CVE-2024-51550Data Validation / Sanitization
    38Monitor

Published before and after this one in the same product

  • ← EarlierCVE-2024-4007Jul 1, 2024 · Hard coded default credential contained in install package
    34Monitor
  • Later →CVE-2024-51541Dec 5, 2024 · Local File Inclusion
    35Monitor
  • Later →CVE-2024-51542Dec 5, 2024 · Configuration Download
    35Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

Proof of concept available

A public proof of concept or detection signature exists. Exploit knowledge is out there; don't delay patching.

Evidence

  • Exploit-DB entry ×1

Noroxi does not host or link to exploit code. Metasploit module names and Nuclei template ids are shown (names, not code); Exploit-DB entries and PoC repositories are given as counts only.

Public exploit evidence
SourceKindDate
Exploit-DB entrywebapps2025-04-02

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

  1. Published
  2. First PoC+271 d
  3. TodayNov 8, 2026+856 d

No history yet (it accumulates with the daily EPSS job).

Patch and commit links

Commit, PR and diff links among the references. A starting point for patch-diffing and variant hunting; fixes, not exploits.

No commit or PR link among the references.

Credits

All researchers

Finders, reporters and analysts named in the CNA record. Click a name for that researcher’s other records.

Variant candidates

Same product, same weakness class, within 18 months. If the patch missed the root cause, the sibling bug is here.

Chain candidates

An authentication bypass and a privilege-requiring bug in the same product, published close together: combined they may become an unauthenticated path.

—

Bug bounty scope

The product’s vendor appears in a public program. Matched by name; verify the scope text in the program.

National notice (Türkiye Cybersecurity Directorate / USOM)

Official security notices citing this record; remediation advice is on the agency's page.

All national notices →

Technical details

Attack conditions

  • Someone on the same network segment can trigger it.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
Integrity
Availability
Attack vector
Adjacent
Attack complexity
Low
Privileges required
None
User interaction
None
Scope
X

Weakness class (CWE)

CWE-552 · Files or Directories Accessible to External Parties

CVSS vector

CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:Y/R:I/V:C/RE:H/U:Red

nvd-secondary

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Change log

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

References

Show all references (1 more)

Vendor advisories and official records. Exploit/PoC links are deliberately left out.

All records