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NVD / CVE Program· CNA mitre

CVE-2025-44172: Tenda AC6 V15.03.05.16 was discovered to contain a stack overflow via the time parameter in the setSmartPowerManagement function.

MediumCVSS 6.5 · v3.1—No exploit No fix recorded

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: 0.29% (FIRST EPSS).
  • Anyone who can reach it over the internet 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.

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

Published
Jun 2, 2025
Updated
Jun 17, 2026
EPSS
0.2% · 21th percentile

Report tools

JSON

Action score

26

Monitor

Low priority for now.

CVSS
26 / 40 · 6.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.2%

CISA SSVC decision

Exploitation
proof of concept
Automatable
no
Technical impact
partial

Vulnrichment: CISA's decision-tree inputs.

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-2025-44172

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
tendaac6 firmware
tendaac6

Affected versions

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

  • tenda ac6 firmware15.03.05.16

Same product

tenda: all records

Other highest-scoring records for the same primary product.

  • CVE-2022-25450Tenda AC6 V15.03.05.09_multi was discovered to contain a stack overflow via the list parameter in the SetVirtualServerCfg function.
    42Plan
  • CVE-2022-25445Tenda AC6 v15.03.05.09_multi was discovered to contain a stack overflow via the time parameter in the PowerSaveSet function.
    42Plan
  • CVE-2025-27129An authentication bypass vulnerability exists in the HTTP authentication functionality of Tenda AC6 V5.0 V02.03.01.110.
    40Plan

Published before and after this one in the same product

  • ← EarlierCVE-2025-29031Mar 14, 2025 · Tenda AC6 v15.03.05.16 was discovered to contain a buffer overflow via the fromAddressNat function.
    39Monitor
  • ← EarlierCVE-2025-29121Mar 20, 2025 · A vulnerability was found in Tenda AC6 V15.03.05.16.
    30Monitor
  • Later →CVE-2025-5852Jun 8, 2025 · Tenda AC6 setPptpUserList formSetPPTPUserList buffer overflow
    29Monitor

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.

Variant candidates

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

  • CVE-2025-3201079 days apartA stack-based buffer overflow vulnerability exists in the Cloud API functionality of Tenda AC6 V5.0 V02.03.01.110.
    39Monitor
  • CVE-2024-10698212 days apartTenda AC6 SetOnlineDevName formSetDeviceName stack-based overflow
    34Monitor
  • CVE-2024-52272180 days apartDenial of Service on Tenda AC6V2 Due To Stack Overflow
    33Monitor
  • CVE-2024-52273180 days apartDenial of Service on Tenda AC6V2 Due To Stack Overflow
    33Monitor
  • CVE-2024-52274180 days apartDenial of Service on Tenda AC6V2 Due To Stack Overflow
    33Monitor
  • CVE-2024-52275180 days apartDenial of Service on Tenda AC6V2 Due To Stack Overflow
    33Monitor

Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · public bounty program.

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.
  • No special conditions are required; it is repeatable.

If successful

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

Weakness class (CWE)

CWE-121 · Stack-based Buffer Overflow

CVSS vector

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

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.

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