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Full vulnerability report · 2024
CVE-2024-38876High confidence

Siemens Omnivise T3000 Application Server R9.2 — Files or Directories Accessible to External Parties

Siemens · Omnivise T3000 Application Server R9.2

8.5HighCVSS 4.0
Recommended action
Within 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
Direct vendor intelligence

Authoritative vendor CSAF and VEX advisories

Structured product status and remediation from the issuing vendor. Product-state explanations are always visible; large lists can be searched or downloaded.

1 current
SSA-857368 · CSAF 2.0 · revision 2 · interimSiemens ProductCERTSSA-857368: Multiple Vulnerabilities in Omnivise T3000
8 known affected

The vendor explicitly identifies these products as affected by this CVE.

  • Omnivise T3000 Application Server R9.2
  • Omnivise T3000 Domain Controller R9.2
  • Omnivise T3000 Product Data Management (PDM) R9.2
  • Omnivise T3000 R8.2 SP3
  • Omnivise T3000 R8.2 SP4
  • Omnivise T3000 Terminal Server R9.2
  • Omnivise T3000 Thin Client R9.2
  • Omnivise T3000 Whitelisting Server R9.2
Summary
The affected application regularly executes user modifiable code as a privileged user. This could allow a local authenticated attacker to execute arbitrary code with elevated privileges.
Remediation
Install System Software Patch 22.173.20 and System Software Patch 22.173.52; apply additional mitigations from Omnivise T3000 Technical News 2024-089
Optional official sources

National CERT insights
?CERT means Computer Emergency Response Team; CSIRT is the closely related term Computer Security Incident Response Team.

Select the national-authority views to include. The exact source language is shown on each matched advisory. Your choice is remembered on this device and encoded in the shareable URL.

Official European source

ENISA European Vulnerability Database

Official EUVD identifiers, advisory evidence and known-exploited context. Missing fields are not treated as evidence of low risk.

1 current
ENISA EUVD identifier

EUVD-2024-37657

No EUVD known-exploited evidence

ENISA has published the identifier mapping but no EUVD description has been stored yet.

EUVD state
Present in the current official mapping
Known exploitation
Not present in the current ENISA EUVD known-exploited dataset. This is not proof of no exploitation.
ENISA score
Not supplied in the stored EUVD record
Advisory evidence
No linked advisory details stored yet
Recommended actionWithin 7 days

High technical severity; prioritise exposed affected systems while verifying vendor guidance.

Patch available
01

What, why and how

A vulnerability has been identified in Omnivise T3000 Application Server R9.2 (All versions), Omnivise T3000 Domain Controller R9.2 (All versions), Omnivise T3000 Product Data Management (PDM) R9.2 (All versions), Omnivise T3000 R8.2 SP3 (All versions), Omnivise T3000 R8.2 SP4 (All versions), Omnivise T3000 Terminal Server R9.2 (All versions), Omnivise T3000 Thin Client R9.2 (All versions), Omnivise T3000 Whitelisting Server R9.2 (All versions). The affected application regularly executes user modifiable code as a privileged user. This could allow a local authenticated attacker to execute arbitrary code with elevated privileges.

What

A vulnerability has been identified in Omnivise T3000 Application Server R9.2 (All versions), Omnivise T3000 Domain Controller R9.2 (All versions), Omnivise T3000 Product Data Management (PDM) R9.2 (All versions), Omnivise T3000 R8.2 SP3 (All versions), Omnivise T3000 R8.2 SP4 (All versions), Omnivise T3000 Terminal Server R9.2 (All versions), Omnivise T3000 Thin Client R9.2 (All versions), Omnivise T3000 Whitelisting Server R9.2 (All versions). The affected application regularly executes user modifiable code as a privileged user. This could allow a local authenticated attacker to execute arbitrary code with elevated privileges.

Why

A file or directory that should be restricted can be reached by an external party because its access controls or placement are unsafe.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may execute code or commands in the affected security context.

What

A vulnerability has been identified in Omnivise T3000 Application Server R9.2 (All versions), Omnivise T3000 Domain Controller R9.2 (All versions), Omnivise T3000 Product Data Management (PDM) R9.2 (All versions), Omnivise T3000 R8.2 SP3 (All versions), Omnivise T3000 R8.2 SP4 (All versions), Omnivise T3000 Terminal Server R9.2 (All versions), Omnivise T3000 Thin Client R9.2 (All versions), Omnivise T3000 Whitelisting Server R9.2 (All versions). The affected application regularly executes user modifiable code as a privileged user. This could allow a local authenticated attacker to execute arbitrary code with elevated privileges.

Why

A file or directory that should be restricted can be reached by an external party because its access controls or placement are unsafe.

How

An attacker operating through local access may attempt exploitation with low privileges. If successful, the issue may execute code or commands in the affected security context.

02

Exploit reality and attack path

CVSS severity, EPSS forecast probability, public exploit material and CISA-confirmed exploitation are separate signals.

Observed exploitation
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
No confirmed evidence

No CISA KEV match was present at the last successful refresh. This means no confirmation from that source, not proof of no exploitation.

Public PoC / exploit material
?Confirmed exploitation and public exploit material are separate signals. Attacks can occur without public proof-of-concept or exploit code.
None recorded

No exploit-tagged reference or CISA SSVC proof-of-concept state is currently recorded. Research may still exist outside the structured feeds.

Likely attack path
local access → Files or Directories Accessible to External Parties → execute code or commands in the affected security context
Attack surface
Local
Privileges required
Low: a basic authenticated account is required
User interaction
None
Attack complexity
Low: no specialised conditions are recorded
Security boundary
Not a CVSS 4.0 base metric
Weakness
?CWE means Common Weakness Enumeration: a standard category for the underlying weakness.
CWE-552 ↗

CWE-552: Files or Directories Accessible to External Parties. The product makes files or directories accessible to unauthorized actors, even though they should not be.

CVSS vector
?CVSS means Common Vulnerability Scoring System. The vector records the metric values used to calculate technical severity.
CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Common Vulnerability Scoring System 4.0: the compact vector below is decoded into plain language.

AVLocalAttack vector: The attacker needs local access to the vulnerable system.ACLowAttack complexity: No specialised conditions are required beyond attacker-controlled input.ATNoneAttack requirements: No additional deployment or execution condition is required.PRLowPrivileges required: The attacker needs basic user-level privileges.UINoneUser interaction: No action by another user is required.VCHighVulnerable-system confidentiality: A successful attack can cause a major loss.VIHighVulnerable-system integrity: A successful attack can cause a major loss.VAHighVulnerable-system availability: A successful attack can cause a major loss.SCNoneSubsequent-system confidentiality: No direct loss is represented by this metric.SINoneSubsequent-system integrity: No direct loss is represented by this metric.SANoneSubsequent-system availability: No direct loss is represented by this metric.
Post-exploitation / living off the land
After compromise, an attacker may use built-in shells, scripting engines, scheduled tasks and native network utilities for discovery, persistence or movement. This is a plausible LoTL path, not evidence that it has occurred for every attack.
Remote code executionPrivilege escalationCWE-552
A

Official authority intelligence

Only matched European and national findings are included. Language selectors and unavailable sources are omitted.

NCSC-NL · Dutch · NCSC-2024-0323Kwetsbaarheden verholpen in Siemens Omnivise

Een kwaadwillende kan de kwetsbaarheden misbruiken om zich verhoogde rechten toe te kennen op het kwetsbare systeem en daarmee willekeurige code uit te voeren, mogelijk met systeemrechten. Voor succesvol misbruik moet de kwaadwillende lokaal geautoriseerd zijn. Echter, omdat de kwetsbaarheid met kenmerk CVE-2024-38879 een poort van een intern proces beschikbaar stelt op het netwerk, is het mogelijk dat de kwaadwillende op afstand de kwetsbaarheden in keten kan misbruiken. Hiervoor dient te kwaadwillende wel toegang te hebben tot de productie-omgeving. Het is goed gebruik een dergelijke omgeving niet publiek toegankelijk te hebben.

Official advisory
03

Patch and workaround

Operational remediation based on structured source evidence.

Status
?Patch availability is based on structured fixed-version fields and authoritative update references. If no fix is verified, check the vendor advisory before making a change.
Patch available
Affected
Omnivise T3000 Application Server R9.2; Omnivise T3000 Domain Controller R9.2; Omnivise T3000 Product Data Management (PDM) R9.2; Omnivise T3000 R8.2 SP3; Omnivise T3000 R8.2 SP4; Omnivise T3000 Terminal Server R9.2; Omnivise T3000 Thin Client R9.2; Omnivise T3000 Whitelisting Server R9.2
Fixed
No fixed version is explicitly recorded in the structured CVE data.
Action
Install System Software Patch 22.173.20 and System Software Patch 22.173.52; apply additional mitigations from Omnivise T3000 Technical News 2024-089
Workaround
A mitigation or workaround reference is available from the source linked below; validate it against the affected product and version.
04

Evidence and provenance

Published 2 Aug 2024 · Last source change 3 Nov 2025, 21:55 UTC · CWE-552 · Files or Directories Accessible to External Parties

CVE recordCVE.org · 5.2
CVSS sourceCNA
EPSS source
?The date BlackTree first stored a score for this CVE from the daily FIRST EPSS feed.
FIRST · tracked since 2026-08-14
European sourceENISA EUVD · EUVD-2024-37657
Product sourceVendor CSAF · Siemens ProductCERT
Remediation sourceVendor CSAF · Siemens ProductCERT
CWE sourceCNA
NVD statusNVD modified after enrichment

Core structured fields are present and their contributing authorities are shown above.

Material change intelligence

What changed after publication

View recent updates →

No material field changes have been recorded since change tracking began. Routine source refreshes and cosmetic edits are intentionally excluded.

Material fields only · duplicate refreshes suppressed · history retained for the configured operational retention period
CVE published
Mitigation reference recorded
ENISA EUVD · EUVD-2024-37657↗CVE authority or vendor reference↗Official CVE record (CNA and ADP data)↗NVD record↗
Technical terms and abbreviations used in this report
CVE
Common Vulnerabilities and Exposures: the public identifier for one disclosed vulnerability.
CVSS
Common Vulnerability Scoring System: a technical severity framework; it is not patching priority by itself.
EPSS
Exploit Prediction Scoring System: FIRST's estimate of the probability that exploitation activity will be observed in the next 30 days; it is a forecast, not confirmation.
CWE
Common Weakness Enumeration: the standard category describing the underlying software or hardware weakness.
CNA
CVE Numbering Authority: an organisation authorised to assign and publish CVE records.
CISA ADP
Cybersecurity and Infrastructure Security Agency Authorized Data Publisher: structured enrichment added to a CVE record.
NVD
National Vulnerability Database: NIST's enrichment service for CVE records.
CERT / CSIRT
A computer security incident response team that publishes warnings or coordinates incident response.
PoC
Proof of concept: public material that demonstrates or helps reproduce exploitation.
CSAF
Common Security Advisory Framework: a machine-readable format for security advisories.
LoTL
Living off the land: abuse of legitimate tools or system functions during an attack.
Free version - for non-commercial use only.CVE-2024-38876 · cve.blacktree.nl