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CVE-2025-0101· NVD / CVE Program· CNA CERTVDE

WAGO: Year 2038 problem

Noroxi assessment

Priority: Monitor (action score 26/100)

  • The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
  • Probability of exploitation in the next 30 days: 0.38% (FIRST EPSS).
  • Anyone who can reach it over the internet can trigger it. A low-privileged account is enough. No user action is required. No special conditions are required; it is repeatable.
  • Fixed version: WAGO CC100 0751-9x01 04.07.01; WAGO PFC100 G1 0750-810x/xxxx-xxxx 03.10.11, 3.10.11; WAGO PFC100 G2 0750-811x-xxxx-xxxx 04.07.01.

Low priority for now. Upgrade to WAGO CC100 0751-9x01 04.07.01; WAGO PFC100 G1 0750-810x/xxxx-xxxx 03.10.11, 3.10.11; WAGO PFC100 G2 0750-811x-xxxx-xxxx 04.07.01 or later.

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

A low privileged user can set the date of the devices to the 19th of January 2038 an therefore exceed the 32-Bit time limit. This causes some functions to work unexpected or stop working at all. Both during runtime and after a restart.

MediumCVSS 6.5 · v3.1—No exploit Fix available
Published
Apr 16, 2025
Updated
Jun 17, 2026
EPSS
0.3% · 30th percentile

Report tools

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Action score

26

Monitor

Low priority for now.

CVSS
26 / 40 · 6.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.3%

CISA SSVC decision

Exploitation
none
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

CNA vs NVD score

NVD
—
CNA · CERTVDE
6.5
NVD has not scored this yet; the score shown is the CNA’s.

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
  • No public exploit code on record
  • A fix has been released

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

Follow CVE-2025-0101

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

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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.

—

Versions reported by the vendor

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

  • WAGO CC100 0751-9x01

    • before 04.07.01affected · semver

  • WAGO PFC100 G1 0750-810x/xxxx-xxxx

    • before 3.10.11affected · semver
    • before 03.10.11affected · semver

  • WAGO PFC100 G2 0750-811x-xxxx-xxxx

    • before 04.07.01affected · semver
    • before 04.07.01affected · semver

  • WAGO PFC200 G1 750-820x-xxx-xxx

    • before 3.10.11affected · semver
    • before 03.10.11affected · semver

  • WAGO PFC200 G2 750-821x-xxx-xxx

    • before 04.07.01affected · semver
    • before 04.07.01affected · semver

  • WAGO TP600 0762-420x/8000-000x

    • before 04.07.01affected · semver
    • before 04.07.01affected · semver

  • WAGO TP600 0762-430x/8000-000x

    • before 04.07.01affected · semver
    • before 04.07.01affected · semver

  • WAGO TP600 0762-520x/8000-000x

    • before 04.07.01affected · semver
    • before 04.07.01affected · semver

  • WAGO TP600 0762-530x/8000-000x

    • before 04.07.01affected · semver
    • before 04.07.01affected · semver

  • WAGO TP600 0762-620x/8000-000x

    • before 04.07.01affected · semver
    • before 04.07.01affected · semver

  • WAGO TP600 0762-630x/8000-000x

    • before 04.07.01affected · semver
    • before 04.07.01affected · semver

  • WAGO WAGO CC100 0751-9x01

    • before 04.07.01affected · semver

Same product

wago: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-41969WAGO: CODESYS V3 Configuration Authentication Bypass in Multiple Devices
    35Monitor
  • CVE-2024-41973WAGO: Remote Arbitrary File Write with Root Privileges in multiple Devices
    32Monitor
  • CVE-2024-41971WAGO: Arbitrary File Overwrite in Multiple Devices
    32Monitor
  • CVE-2024-41967WAGO: Boot Mode Manipulation in Multiple Devices
    32Monitor
  • CVE-2024-41974WAGO: BACNet Service Property Modification Due to Permission Misconfiguration in Multiple Devices
    28Monitor
  • CVE-2025-25264Overly Permissive CORS Policy in WAGO Device Manager
    26Monitor

Remediation

Which version to upgrade to

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

Product / packageFixed versionSource
WAGO CC100 0751-9x0104.07.01Vendor (CNA)
WAGO PFC100 G1 0750-810x/xxxx-xxxx03.10.11Vendor (CNA)
WAGO PFC100 G1 0750-810x/xxxx-xxxx3.10.11Vendor (CNA)
WAGO PFC100 G2 0750-811x-xxxx-xxxx04.07.01Vendor (CNA)
WAGO PFC200 G1 750-820x-xxx-xxx03.10.11Vendor (CNA)
WAGO PFC200 G1 750-820x-xxx-xxx3.10.11Vendor (CNA)
WAGO PFC200 G2 750-821x-xxx-xxx04.07.01Vendor (CNA)
WAGO TP600 0762-420x/8000-000x04.07.01Vendor (CNA)
WAGO TP600 0762-430x/8000-000x04.07.01Vendor (CNA)
WAGO TP600 0762-520x/8000-000x04.07.01Vendor (CNA)
WAGO TP600 0762-530x/8000-000x04.07.01Vendor (CNA)
WAGO TP600 0762-620x/8000-000x04.07.01Vendor (CNA)
WAGO TP600 0762-630x/8000-000x04.07.01Vendor (CNA)
WAGO WAGO CC100 0751-9x0104.07.01Vendor (CNA)
WAGO WAGO Edge Controller 0752-8303/8000-000204.07.01Vendor (CNA)

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.

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.
  • A low-privileged account is enough.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

Confidentiality
none
Integrity
none
Availability
high · the service can be disrupted
Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality impact
None
Integrity impact
None
Availability impact
High

Weakness class (CWE)

CWE-190 · Integer Overflow or Wraparound

CVSS vector

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

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.

ATT&CK techniques

—

Change log

  1. Fix✗ → ✓

For records you follow, these changes also arrive as notifications. →

References

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

All records