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CVE-2023-36749· NVD / CVE Program· CNA siemens

A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.16.0), RUGGEDCOM ROX MX5000RE (All versions < V2.16.0), RUGGE

A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.16.0), RUGGEDCOM ROX MX5000RE (All versions < V2.16.0), RUGGEDCOM ROX RX1400 (All versions < V2.16.0), RUGGEDCOM ROX RX1500 (All versions < V2.16.0), RUGGEDCOM ROX RX1501 (All versions < V2.16.0), RUGGEDCOM ROX RX1510 (All versions < V2.16.0), RUGGEDCOM ROX RX1511 (All versions < V2.16.0), RUGGEDCOM ROX RX1512 (All versions < V2.16.0), RUGGEDCOM ROX RX1524 (All versions < V2.16.0), RUGGEDCOM ROX RX1536 (All versions < V2.16.0), RUGGEDCOM ROX RX5000 (All versions < V2.16.0). The webserver of the affected devices support insecure TLS 1.0 protocol. An attacker could achieve a man-in-the-middle attack and compromise confidentiality and integrity of data.

HighCVSS 7.4 · v3.1—No exploit No fix recorded
Published
Jul 11, 2023
Updated
Jun 17, 2026
EPSS
0.3% · 20th percentile
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Action score

29

Monitor

Low priority for now.

CVSS
29 / 40 · 7.4 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
total

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
7.4
CNA · siemens
7.4
agree

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N/E:P/RL:O/RC:C

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

Affected systems

VendorProduct
siemensruggedcom rox mx5000 firmware
siemensruggedcom rox mx5000
siemensruggedcom rox mx5000re firmware
siemensruggedcom rox mx5000re
siemensruggedcom rox rx1400 firmware
siemensruggedcom rox rx1400
siemensruggedcom rox rx1500 firmware
siemensruggedcom rox rx1500
siemensruggedcom rox rx1501 firmware
siemensruggedcom rox rx1501
siemensruggedcom rox rx1510 firmware
siemensruggedcom rox rx1510

and 10 more

Affected versions

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

  • siemens ruggedcom rox mx5000 firmwarebefore 2.16.0
  • siemens ruggedcom rox mx5000re firmwarebefore 2.16.0
  • siemens ruggedcom rox rx1400 firmwarebefore 2.16.0
  • siemens ruggedcom rox rx1500 firmwarebefore 2.16.0
  • siemens ruggedcom rox rx1501 firmwarebefore 2.16.0
  • siemens ruggedcom rox rx1510 firmwarebefore 2.16.0
  • siemens ruggedcom rox rx1511 firmwarebefore 2.16.0
  • siemens ruggedcom rox rx1512 firmwarebefore 2.16.0
  • siemens ruggedcom rox rx1524 firmwarebefore 2.16.0
  • siemens ruggedcom rox rx1536 firmwarebefore 2.16.0
  • siemens ruggedcom rox rx5000 firmwarebefore 2.16.0

Versions reported by the vendor

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

  • Siemens RUGGEDCOM ROX MX5000

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX MX5000RE

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX RX1400

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX RX1500

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX RX1501

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX RX1510

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX RX1511

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX RX1512

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX RX1524

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX RX1536

    • All versions < V2.16.0affected

  • Siemens RUGGEDCOM ROX RX5000

    • All versions < V2.16.0affected

Same product

siemens: all records

Other highest-scoring records for the same primary product.

  • CVE-2019-17006In Network Security Services (NSS) before 3.46, several cryptographic primitives had missing length checks.
    40Plan
  • CVE-2025-40949A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.17.1), RUGGEDCOM ROX MX5000RE (All versions < V2.17.1), RUGGE
    35Monitor
  • CVE-2022-29561A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.16.0), RUGGEDCOM ROX MX5000RE (All versions < V2.16.0), RUGGE
    35Monitor
  • CVE-2025-40947A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.17.1), RUGGEDCOM ROX MX5000RE (All versions < V2.17.1), RUGGE
    30Monitor
  • CVE-2021-41546A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.14.1), RUGGEDCOM ROX RX1400 (All versions < V2.14.1), RUGGEDC
    30Monitor
  • CVE-2023-36755A vulnerability has been identified in RUGGEDCOM ROX MX5000 (All versions < V2.16.0), RUGGEDCOM ROX MX5000RE (All versions < V2.16.0), RUGGE
    28Monitor

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

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

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.

No dated events beyond publication.

EPSS, last 120 days

FIRST EPSS daily score; only changes of 0.01 or more are recorded (step chart).

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.

No credits in the CNA record.

Variant candidates

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

No nightly-computed relations.

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

No known public program.

Source: bounty-targets-data (public HackerOne, Bugcrowd, Intigriti, YesWeHack listings).

Technical details

Attack conditions

  • Anyone who can reach it over the internet can trigger it.
  • No account or password is required.
  • No user action is required.
  • Special conditions such as timing or configuration are required.

If successful

Confidentiality
high · data can be read
Integrity
high · data or configuration can be modified
Availability
none
Attack vector
Network
Attack complexity
High
Privileges required
None
User interaction
None
Scope
Unchanged
Confidentiality impact
High
Integrity impact
High
Availability impact
None

Weakness class (CWE)

CWE-327 · Use of a Broken or Risky Cryptographic Algorithm

CVSS vector

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

nvd-primary

Attack context

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

Noroxi analysis

No Noroxi analysis for this record yet

We don't hand-write analysis for all 385,000+ vulnerabilities; that wouldn't be honest. For notable, high-impact vulnerabilities our team writes the mechanism, detection and remediation steps.

We use this product, ask for help

Change log

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

References

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

All records