Skip to content
Noroxi
CVE-2023-49239· NVD / CVE Program· CNA huawei

Unauthorized access vulnerability in the card management module.

Noroxi assessment

Priority: Monitor (action score 30/100)

  • 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: 0.42% (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 CISA the attack is automatable: targets can be found by mass scanning.
  • 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

Unauthorized access vulnerability in the card management module. Successful exploitation of this vulnerability may affect service confidentiality.

HighCVSS 7.5 · v3.1—No exploit No fix recorded
Published
Dec 6, 2023
Updated
Jun 17, 2026
EPSS
0.4% · 34th percentile

Report tools

JSON

Action score

30

Monitor

Low priority for now.

CVSS
30 / 40 · 7.5 / 10
CISA KEV
0 / 30 · Not listed
EPSS
0 / 30 · 0.4%

CISA SSVC decision

Exploitation
none
Automatable
yes
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-2023-49239

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

One daily email digest (06:00 UTC); connect a webhook for KEV listings and weaponized exploits instantly.

Your free account also gets you

Running WordPress? Scan your site free with WP Lens

  • Stack alerts: add the products and versions you run, get the new CVEs that affect them
  • Uptime monitoring: 1 site, instant email when it goes down
  • Add your domain: subdomains and takeover risk scanned every week (1 domain)
  • 10 scans an hour on the security tools (3 a day without an account), an API key and MCP
  • All your scans in one panel: findings, what changed in the last scan, a report per domain or per client (PDF, share link)
All free tools

Sign up with email · Have an account? Sign in

Free account, no card. Unfollow any time.

Don't want an account? Get "Exploited this week" by email every MondayDon't want an account? RSS feed for huawei records

Running WordPress? Scan your site free with WP Lens

Is your version affected? Check it

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.

We use this product, ask for help

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
huaweiemui
huaweiharmonyos

Affected versions

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

  • huawei emui11.0.1
  • huawei emui12.0.0
  • huawei emui13.0.0
  • huawei harmonyos2.0.0
  • huawei harmonyos3.0.0
  • huawei harmonyos3.1.0
  • huawei harmonyos4.0.0

Versions reported by the vendor

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

  • Huawei EMUI

    • 13.0.0, 12.0.0, 11.0.1affected

  • Huawei HarmonyOS

    • 4.0.0, 3.1.0, 3.0.0, 2.0.0affected

Same product

huawei: all records

Other highest-scoring records for the same primary product.

  • CVE-2024-57961Out-of-bounds write vulnerability in the emcom module Impact: Successful exploitation of this vulnerability may cause features to perform ab
    39Monitor
  • CVE-2024-57959Use-After-Free (UAF) vulnerability in the display module Impact: Successful exploitation of this vulnerability may cause features to perform
    39Monitor
  • CVE-2024-32991Permission verification vulnerability in the wpa_supplicant module Impact: Successful exploitation of this vulnerability will affect availab
    39Monitor
  • CVE-2023-52381Script injection vulnerability in the email module.Successful exploitation of this vulnerability may affect service confidentiality, integri
    39Monitor
  • CVE-2023-52378Vulnerability of incorrect service logic in the WindowManagerServices module.Successful exploitation of this vulnerability may cause feature
    39Monitor
  • CVE-2023-52370Stack overflow vulnerability in the network acceleration module.Successful exploitation of this vulnerability may cause unauthorized file ac
    39Monitor

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.

No credits in the CNA record.

Variant candidates

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

  • CVE-2021-46890154 days apartVulnerability of incomplete read and write permission verification in the GPU module.
    39Monitor
  • CVE-2023-492460 days apartUnauthorized access vulnerability in the card management module.
    30Monitor
  • CVE-2023-5237474 days apartPermission control vulnerability in the package management module.Successful exploitation of this vulnerability may affect service confident
    30Monitor
  • CVE-2023-34161170 days apartnappropriate authorization vulnerability in the SettingsProvider module.Successful exploitation of this vulnerability may cause features to
    30Monitor
  • CVE-2023-31226194 days apartThe SDK for the MediaPlaybackController module has improper permission verification.
    30Monitor
  • CVE-2024-9136296 days apartAccess permission verification vulnerability in the App Multiplier module Impact: Successful exploitation of this vulnerability may affect s
    30Monitor

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.
  • No account or password is required.
  • No user action is required.
  • No special conditions are required; it is repeatable.

If successful

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

Weakness class (CWE)

CWE-863 · Incorrect Authorization

CVSS vector

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

nvd-primary

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 (1 more)

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

All records