CVE-2025-11388

Tenda AC15 setNotUpgrade stack-based overflow

HIGH
8.8
CVSS Score
Published: October 7, 2025 at 11:02 AM UTC
Updated: October 8, 2026 at 10:10 PM UTC
1 product affected across 1 vendorAC15 Firmware· also runs on 1 platform

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%
SSVC
PoC

Description

A vulnerability was identified in Tenda AC15 15.03.05.18. This impacts an unknown function of the file /goform/setNotUpgrade. Such manipulation of the argument newVersion leads to stack-based buffer overflow. The attack may be launched remotely. The exploit is publicly available and might be used.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Runs on — not affected

The affected product only carries this flaw when running on these platforms. The platforms themselves are not vulnerable.

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

References (5)

SignaturePermissions RequiredVDB Entry
https://vuldb.com/?ctiid.327315
VDB EntryTechnical DescriptionThird Party Advisory
https://vuldb.com/?id.327315
Third Party AdvisoryVDB Entry
https://vuldb.com/?submit.664974

SSVC — Action Prioritization

SSVCPoCNot automatablePartial impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHVulDB
Vector?

Quick Info

StatusANALYZED
CWE
CWE-119CWE-121

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