vciy

CVE-2025-58308

INDEX BUILT · 2026-10-18

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Vulnerability of improper criterion security check in the call module. Impact: Successful exploitation of this vulnerability may cause features to…

CVE-2025-583084 of 4 sources documented this
13

rank 13 = 0 + 8 + 0 + 5 + 0

rank@v1 · backlog

Someone is already using it

CISA KEV catalog · public proof-of-concept · FIRST EPSS

EPSS 0.00084  ·  without this subject the record ranks 13

What it costs you if it fires

NVD CVSS base score, then the CNA's own

CVSS 3.3, from NVD  ·  without this subject the record ranks 5

It is getting worse, not staying still

FIRST EPSS series, rescorings and bad loads removed

no persisting rise in 365 days  ·  without this subject the record ranks 13

How much of the world it touches

NVD CPE configurations

3 products in the CPE ranges  ·  without this subject the record ranks 8

Someone else already set the date

CISA KEV remediation due date

no CISA due date  ·  without this subject the record ranks 13

Hindsight · the state

0.00084EPSSNOT IN KEVas of 2026-10-18
Severity7.3 HIGHreceipt
Harmpartial impactreceipt
Exploitationnone in held sources
Defenseno fix version held
Movementrisenreceipt
PLATEAU10Minimal movement since 2025-11-28, 273 days at 0.00, as of 2026-08-28. arc-rules@v1

Foresight · where to check next

No weakness class or product neighbourhood is held for this record, so this index cannot name anywhere to check next. That is an absence in the record, not a finding about the software.

Color is a claim, not decoration:the hostile worldthe defenseno signal

Sources disagree here.

Severity score
Huawei7.3 HIGHreceipt
NVD3.3 LOWreceipt
What it costs
HuaweiPartial confidentiality and integrity loss; complete availability lossreceipt
NVDPartial availability lossreceipt

Both shown, dated. We don't pick winners. disagreement-rules@v1

Running Huawei HarmonyOS? Check your version

A deterministic range check against the ranges this record publishes. It tells you where a version sits in the record, not whether your deployment is exploitable. No account needed.

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What counts as a move

Watch Huawei HarmonyOS

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Patch by…

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Harm, if it fires from the vector and the weakness

Written for the ticket you're about to file.

Reachneeds local access · no privileges required · no user interaction · low attack complexityreceipt
ImpactPartial confidentiality and integrity loss; complete availability lossreceipt
Scored fromCVSS v3.1 · the CNA's vectorreceipt
Weakness classCWE-358 Improperly Implemented Security Check for Standardreceipt
Published consequencesCWE-358: Access Control: Bypass Protection Mechanismcwe-consequences@4.20

CISA KEV & Federal Remediation Deadline from the record and CISA

The fix, and how long it's been waiting.

Fixed inNo fix version in held sources, as the index stood on 28 Aug 2026.
Patch available sinceNo dated patch-availability record in held sources. The index holds reference URLs without dates and only the current revision of the CVE record, so the day a fix first existed cannot be derived. Only the versions it landed in.
BOD 26-04 deadlineIf the system is reachable from the internet: 14 days. If not: fix at the next system upgrade.derived
Show full BOD 26-04 deadline

CISA has not scored it, so the directive's own defaults apply: automatable no, technical impact total. Calendar days from the KEV listing or from when you find it on a system, whichever is first. Federal agencies are bound from 7 Dec 2026, and contracts often carry it to suppliers. The directive and its table

Exploit Status & Known PoCs a ladder, not a score

Current rung: Nothing observed in held sources.

  • RUNG 1Nothing observed in held sources
  • RUNG 2Proof-of-concept published
  • RUNG 3Exploited in the wild · CISA KEV listed
  • RUNG 4Ransomware campaign use known

Authority who says so

CVSS, the CNA7.3 HIGHreceipt
CVSS, NVD3.3 LOWreceipt
Exploit probability0.00084 · top 100% of all CVEsreceipt
Blast breadth1 product across 1 vendorderived
Assigned byhuaweireceipt
Recorded changes13 · last 16 Oct 2026derived

Affected & Fixed Versions as published

Affected productHuawei HarmonyOSreceipt
Published rangeshuawei harmonyos 5.0.1; huawei harmonyos 5.1.0; huawei harmonyos 6.0.0receipt

A rung lights from a row in the index, never from an assessment. "Held sources" is the true scope of the claim: this index reads the CVE record, NVD, CISA KEV, FIRST's EPSS and public proof-of-concept repositories, and it does not observe attacks.

Unaudited dollar value2 of 3 inputs carry a receipt
Exposure$3,360over the next 30 days, if this record is yours
Movementno material movementthe record holds only daily drift and scoring model releases
Basisassumeda published average, not your estate

$3,360 = $4.99M incident cost x 0.8004932139359172 exposure x 0.00084 likelihood

udv@v1 · unaudited · wrong for you until you say what you run

$4.99M is the cost of a breach that happened, from IBM Cost of a Data Breach Report 2026, global average. It is not the value of any asset of yours. That average already covers breaches of every severity, so scaling it by exposure understates a partial-impact record. That is an assumption, not a measurement. Your own asset value goes in the decision record.

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Attack path

Local accessno credentials, no interactionHuawei HarmonyOSCWE-358 weaknessAvailability lossA:Hexploits CWE-358data compromise

What it is stated by the CNA

Vulnerability of improper criterion security check in the call module. Impact: Successful exploitation of this vulnerability may cause features to perform abnormally. receipt

NVD's analysis a second authority

severity
3.3 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
weakness
CWE-358
affected versions
huawei harmonyos 5.0.1; huawei harmonyos 5.1.0; huawei harmonyos 6.0.0
also scored by
psirt@huawei.com 7.3 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H

The CNA scored it 7.3 and NVD 3.3. Both are shown because both were published; we do not pick one.

check it yourself consumer.huawei.com receipt

Movement the material steps

28 Nov 20256e-05
15 Jun 20260.00071 · scoring model v2026.06.15
28 Aug 20260.00084
Show all 13 observations
28 Nov 20256e-05
4 Dec 20257e-05
30 Dec 20258e-05
4 Feb 20269e-05
30 Mar 20260.00011
26 Apr 20269e-05
27 Apr 20268e-05
8 May 20260.0001
15 Jun 20260.00071
27 Jun 20260.00074
17 Jul 20260.00075
26 Jul 20260.00082
28 Aug 20260.00084

13 observations held. A highlighted step crossed a promotion threshold. A step marked with a scoring model moved because the instrument was replaced, not because the vulnerability changed. receipt

The full biography

EPSS 0.00084Published2025-11-28Index as of2026-08-28

The record had been public for 9 months when this index was last written.

Published 2025-11-28 receipt · Index as of 2026-08-28 derived

Siblings and hubs

Records related to this one

Its defect family

huawei harmonyos

Of the 3 records in this family that state one, this holds the lowest NVD CVSS score: 3.3.

Grouped by shared product and weakness, not by shared vulnerability. Each record's own state is on its own page.

Family membership: held values

This record is one of a group, and the group's page describes all of them. This page is kept and dated, and the defect family's own page is the one we offer for indexing: the whole group.

Browse the index from here

These are index-wide views, not findings about CVE-2025-58308.

What usually comes next

Everything above needs no account. What is below is work: assembling it, scoping it to your estate, watching it, and handing it to someone else.

Everything on this page is free. Public data. Withholding it protects nothing.