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CVE-2025-15544· NVD / CVE Program· CNA TPLink

Weak Credential Protection During TP-Link Omada Device Adoption

Noroxi assessment

Priority: Monitor (action score 27/100)

  • 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: 0.34% (FIRST EPSS).
  • Someone on the same network segment can trigger it. No account or password is required. Special conditions such as timing or configuration are required.
  • According to the record, no fixed version is available yet.

Low priority for now. 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

A cryptographic weakness exists in the Omada device adoption process.  During adoption, authentication credentials associated with site management are transmitted using a weak hashing algorithm that does not provide sufficient protection. An attacker who successfully intercepts adoption-related authentication traffic may be able to recover valid credentials and gain unauthorized access to managed devices or controller-managed environments.

MediumCVSS 6.9 · v4.0—No exploit No fix recorded
Published
Aug 3, 2026
Updated
Sep 29, 2026
EPSS
0.3% · 26th percentile

Report tools

JSON

Action score

27

Monitor

Low priority for now.

CVSS
27 / 40 · 6.9 / 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 · TPLink
6.9
NVD has not scored this yet; the score shown is the CNA’s.

CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N

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
  • No fixed version yet

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

Follow CVE-2025-15544

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.

VendorProduct
tp-linkomada oc200 v3 firmware
tp-linkomada oc200 v3
tp-linkomada oc300 firmware
tp-linkomada oc300
tp-linkomada oc400 firmware
tp-linkomada oc400
tp-linkomada fusion 2.5g firmware
tp-linkomada fusion 2.5g
tp-linkomada er707-m2 firmware
tp-linkomada er707-m2
tp-linkomada er7206 firmware
tp-linkomada er7206

and 188 more

Affected versions

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

  • tp-link omadaall versions
  • tp-link omada ds1008x firmwareall versions
  • tp-link omada ds1016g firmwareall versions
  • tp-link omada ds1016ge firmwareall versions
  • tp-link omada ds1018gmp firmwareall versions
  • tp-link omada ds1024g firmwareall versions
  • tp-link omada ds105g firmwareall versions
  • tp-link omada ds105g-m2 firmwareall versions
  • tp-link omada ds105ge firmwareall versions
  • tp-link omada ds105gp firmwareall versions
  • tp-link omada ds105x firmwareall versions
  • tp-link omada ds106gpp firmwareall versions
  • tp-link omada ds106p firmwareall versions
  • tp-link omada ds108g firmwareall versions
  • tp-link omada ds108g-m2 firmwareall versions
  • tp-link omada ds108ge firmwareall versions
  • tp-link omada ds108gp firmwareall versions
  • tp-link omada ds110gmp firmwareall versions
  • tp-link omada ds111p firmwareall versions
  • tp-link omada eap610 firmwareall versions

Versions reported by the vendor

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

  • TP Link Systems Inc. Omada Access Points

    • 0affected

  • TP-Link Systems Inc Omada Controllers

    • 0affected

  • TP-Link Systems Inc Omada OLTs

    • 0affected

  • TP-Link Systems Inc. Omada App

    • 0affected

  • TP-Link Systems Inc. Omada Gateways

    • 0affected

  • TP-Link Systems Inc. Omada Switches

    • 0affected

Same product

tp-link: all records

Other highest-scoring records for the same primary product.

  • CVE-2025-15628Hardcoded Certificates in TP-Link Omada Device Communications
    32Monitor
  • CVE-2025-15629Weak Session Key Generation in TP-Link Omada Adoption Protocol
    27Monitor
  • CVE-2025-15627Hardcoded Cryptographic Keys in TP-Link Omada Adoption Protocol Authentication
    27Monitor

Published before and after this one in the same product

  • Later →CVE-2025-15630Aug 3, 2026 · Device Provisioning Race Condition in TP-Link Omada Adoption Workflow
    23Monitor

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.

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

  • Someone on the same network segment can trigger it.
  • No account or password is required.
  • Special conditions such as timing or configuration are required.

If successful

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

Weakness class (CWE)

CWE-759 · Use of a One-Way Hash without a Salt

CVSS vector

CVSS:4.0/AV:A/AC:H/AT:P/PR:N/UI:P/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N/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:X/R:X/V:X/RE:X/U:X

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.

MITRE has no CAPEC/ATT&CK mapping for this CWE.

Change log

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

References

Show all references (2 more)

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

All records