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CVE Record

CVE-2025-11959: Improper Access Control in Premierturk's Excavation Management Information System

Files or Directories Accessible to External Parties, Exposure of Private Personal Information to an Unauthorized Actor vulnerability in Premierturk Information Technologies Inc. Excavation Management Information System allows Footprinting, Functionality Misuse. This issue affects Excavation Management Information System: before v.10.2025.01.

HighCVSS 8.1Not KEV-listedUpdated
Glexia's TakeAutomated analysishigh

Security readout for executives and security teams

Plain-English summary

Premierturk's Excavation Management Information System before v.10.2025.01 may expose files, directories, or private personal information to users who should not have access. The issue can support reconnaissance and misuse of application functionality, creating confidentiality and integrity risk for organizations using the system.

Executive priority

Treat this as a high-priority exposure review for any organization using the named Premierturk system. The main business concern is unauthorized access to personal information and misuse of government or infrastructure-related workflow data.

Technical view

The CVE describes improper access control mapped to CWE-359 and CWE-552. CVSS 3.1 score is 8.1, with network attack vector, low complexity, low privileges required, no user interaction, high confidentiality impact, high integrity impact, and no availability impact.

Likely exposure

Exposure is limited to organizations running Premierturk Excavation Management Information System before v.10.2025.01. The bundle provides no CPEs and lists default status as unaffected, so product inventory confirmation is essential.

Exploitation context

The source bundle does not show CISA KEV listing or cited evidence of active exploitation. The CVSS vector indicates exploitation may be possible remotely by a low-privileged authenticated actor without user interaction.

Researcher notes

Evidence is sparse. The CVE record names the affected product and version boundary but does not provide exploit details, CPEs, or detailed remediation text in the bundle. Avoid assuming broader Premierturk products are affected.

Mitigation direction

  • Identify any Premierturk Excavation Management Information System deployments and their exact versions.
  • Confirm with Premierturk or the Turkish advisory whether v.10.2025.01 is the fixed release.
  • Upgrade affected deployments to v.10.2025.01 or later if vendor guidance confirms remediation.
  • Restrict external access to sensitive files, directories, and administrative functions until remediated.
  • Review application permissions for low-privileged accounts and remove unnecessary access.

Validation and detection

  • Verify deployed product versions are v.10.2025.01 or later, or otherwise vendor-confirmed unaffected.
  • Check whether sensitive files or directories are reachable by unauthorized or low-privileged users.
  • Review logs for unusual access to personal information or restricted application functions.
  • Confirm no exposed public routes reveal private personal information.
  • Document findings, compensating controls, and vendor remediation status.
Prepared
Confidence
medium
Sources
4

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

Conservative CVE-to-ATT&CK context

These mappings and lookup hints may be relevant to the vulnerability behavior, CWE, affected product, or exposure path. Glexia-inferred context is not an official MITRE, ATT&CK, CWE, or CVE Program mapping.

ATT&CK lookup starting points

Use these exact CWE pages and searches to review the Glexia ATT&CK library from this CVE's weakness and description context.

cwe · low confidence lookup

CWE-359: Exact CWE lookup

Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

Open ATT&CK lookup
cwe · low confidence lookup

CWE-552: Exact CWE lookup

Use the exact CWE identifier as the starting point before reviewing related ATT&CK behavior. Open the exact CWE lookup page first, then review the ATT&CK searches from that MITRE weakness context. This is a Glexia lookup hint, not an official ATT&CK mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2025-11959 mapping review

Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.

Open ATT&CK lookup
Vulnerability profileCVE Program record
Severity
High
CVSS
8.1 (3.1)
Known Exploited
No
Published

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

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

These fields come from the CVE record and ADP containers, not from Glexia's Take. They preserve time-varying source decisions such as CISA SSVC, KEV status, CVSS metrics, and provider references.

1CVSS vectors
3Timeline events
1ADP providers
3Source links

SSVC decision data

CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: noneAutomatable: noTechnical Impact: total

CVSS vector scores

1 official score

We collect every scored CVSS vector available in the official CNA and ADP containers. When more than one version is present, the table keeps the source vectors side by side instead of collapsing them into the highest score.

ScoreVersionSeverityVectorExploitImpactSource
8.1CVSS 3.1HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N2.85.2TR-CERT

Vulnerability scoring details

Base CVSS 3.1 score

8.1High
CVSS 3.1 vector shape for CVE-2025-11959Attack VectorAttack ComplexityPrivileges RequiredUser InteractionScopeConfidentiality ImpactIntegrity ImpactAvailability Impact

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

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Privileges Required
NoneLowHigh
User Interaction
NoneRequired
Scope
ChangedUnchanged
Confidentiality Impact
HighLowNone
Integrity Impact
HighLowNone
Availability Impact
HighLowNone

Vulnerability timeline

Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.

  1. CVE reservedCVE Program

    The CVE ID was reserved by the assigning CNA.

  2. CVE publishedCVE Program

    The CVE record was published.

  3. CVE updatedCVE Program

    The CVE record metadata indicates this as the latest update time.

ADP provider summaries

CISA-ADPCISA ADP Vulnrichment
other:ssvc

Source materials

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus
Premierturk Information Technologies Inc.Excavation Management Information System0unaffected
Weakness

CWE details

CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.

CWE-359 · source CWE mapping

Exposure of Private Personal Information to an Unauthorized Actor

Exposure of Private Personal Information to an Unauthorized Actor represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.

CWE-552 · source CWE mapping

Files or Directories Accessible to External Parties

Files or Directories Accessible to External Parties represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.