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Exploitation reportedNot in CISA KEV yet

CVE-2023-38433

Exploitation reported by one source. First attested on 2025-08-17 by GCVE · shadowserver.

  • Published2023-07-26
  • WeaknessCWE-798

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

Fujitsu Real-time Video Transmission Gear "IP series" use hard-coded credentials, which may allow a remote unauthenticated attacker to initialize or reboot the products, and as a result, terminate the video transmission. Affected products and versions are as follows: IP-HE950E firmware versions V01L001 to V01L053, IP-HE950D firmware versions V01L001 to V01L053, IP-HE900E firmware versions V01L001 to V01L010, IP-HE900D firmware versions V01L001 to V01L004, IP-900E / IP-920E firmware versions V01L001 to V02L061, IP-900D / IP-900ⅡD / IP-920D firmware versions V01L001 to V02L061, IP-90 firmware versions V01L001 to V01L013, and IP-9610 firmware versions V01L001 to V02L007.

Timeline

dates in UTC
  1. 2023-07-2608:15CVE publishedNVD
  2. 2025-08-1723:40Listed as exploited by GCVEGCVE
  3. 2025-08-1723:40Exploitation first reportedGCVE

Observed activity

isMalicious corpus · updated 2026-11-03 21:37 UTC
Indicators tagged with this CVE, per day0 indicators over 7 days
Block these indicators
  • Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2023-38433?format=txt
  • CSV export: https://api.ismalicious.com/edl/cve/CVE-2023-38433?format=csv
  • TAXII collection of exploited CVEs
  • The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD · CISA-ADP
Fujitsu ip-900d firmwareversion to verify
BranchAffectedFixed in
2.x≥ v01l001, ≤ v02l061no fix published
1+≥ v01l001, ≤ V02L061no fix published
Fujitsu ip-900e firmwareversion to verify
BranchAffectedFixed in
2.x≥ v01l001, ≤ v02l061no fix published
1+≥ v01l001, ≤ V02L061no fix published
Fujitsu ip-900iid firmwareversion to verify
BranchAffectedFixed in
2.x≥ v01l001, ≤ v02l061no fix published
1+≥ v01l001, ≤ V02L061no fix published

10 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Products declared by the CNA8 products

As jpcert, the CNA that assigned this CVE, declared them in the CVE record; versions as written.

  • Fujitsu Limited IP-HE950E
    Affected
    • = firmware versions V01L001 to V01L053no fix stated
  • Fujitsu Limited IP-HE950D
    Affected
    • = firmware versions V01L001 to V01L053no fix stated
  • Fujitsu Limited IP-HE900E
    Affected
    • = firmware versions V01L001 to V01L010no fix stated
  • Fujitsu Limited IP-HE900D
    Affected
    • = firmware versions V01L001 to V01L004no fix stated
  • Fujitsu Limited IP-900E / IP-920E
    Affected
    • = firmware versions V01L001 to V02L061no fix stated
  • Fujitsu Limited IP-900D / IP-900ⅡD / IP-920D
    Affected
    • = firmware versions V01L001 to V02L061no fix stated

2 more products in the CVE record.

Source: the CNA record (CVE Program), © The MITRE Corporation,CVE Terms of UseCVE recordupdated 2023-07-26

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • ICSA-23-248-01 CISA11 known affected

    Fujitsu Limited Real-time Video Transmission Gear "IP series"

    Real-time Video Transmission Gear "IP series" IP-HE950E: >= V01L001 | < V01L053 · Real-time Video Transmission Gear "IP series" IP-HE950D: >= V01L001 | < V01L053 · Real-time Video Transmission Gear "IP series" IP-HE900E: >= V01L001 | < V01L010 · +8 more

Full record on NVD

Fix

  1. Mitigation from the vendor CISA ICSA-23-248-01 · 11 productsFujitsu Limited recommends updating the firmware to the latest version, which can be downloaded here.
  2. Mitigation from the vendor CISA ICSA-23-248-01 · 11 productsFujitsu Limited recommends placing the products on a secure network as a workaround.

Detection

read 2026-11-02 22:42 UTC
Nuclei template
available
ProjectDiscovery
Exploit-DB
no entry
Exploit-DB
Proof-of-concept repositories
none listed
PoC-in-GitHub
Metasploit modules
none listed
Metasploit Framework

Sources

Identifiers

Technical details

CVSS v3 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published
2023-07-26
Last Modified
2026-06-17
NVD status
Modified
GitHub Advisory
GHSA-63p9-4r6q-cj4h

Frequently asked questions

What is CVE-2023-38433?

Fujitsu Real-time Video Transmission Gear "IP series" use hard-coded credentials, which may allow a remote unauthenticated attacker to initialize or reboot the products, and as a result, terminate the video transmission. Affected products and versions are as follows: IP-HE950E firmware versions V01L001 to V01L053, IP-HE950D firmware versions V01L001 to V01L053, IP-HE900E firmware versions V01L001 to V01L010, IP-HE900D firmware versions V01L001 to V01L004, IP-900E / IP-920E firmware versions V01L001 to V02L061, IP-900D / IP-900ⅡD / IP-920D firmware versions V01L001 to V02L061, IP-90 firmware versions V01L001 to V01L013, and IP-9610 firmware versions V01L001 to V02L007.

Is CVE-2023-38433 actively exploited?

Active exploitation of CVE-2023-38433 has not been confirmed. Its EPSS score was 3.7% on 2026-11-03, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2023-38433?

CVE-2023-38433 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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