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CVE Record

CVE-2026-28516: openDCIM <= 23.04 SQL Injection in Config::UpdateParameter

openDCIM version 23.04, through commit 4467e9c4, contains a SQL injection vulnerability in Config::UpdateParameter. The install.php and container-install.php handlers pass user-supplied input directly into SQL statements using string interpolation without prepared statements or proper input sanitation. An authenticated user can execute arbitrary SQL statements against the underlying database.

CriticalCVSS 9.3Not KEV-listedUpdated
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Glexia's TakeAutomated analysiscritical

Security readout for executives and security teams

Plain-English summary

CVE-2026-28516 is a critical SQL injection issue in openDCIM. The sources say install-related handlers pass user input into SQL unsafely, allowing arbitrary database statements. For organizations using openDCIM to track data center assets, this could mean database compromise, data alteration, or service disruption.

Executive priority

Prioritize assessment within 24 hours for any internet-reachable or broadly accessible openDCIM deployment. Public exploit material exists, and the potential impact includes database compromise.

Technical view

The reported flaw is CWE-89 in Config::UpdateParameter, reached through install.php and container-install.php in openDCIM 23.04 through commit 4467e9c4. Source metadata conflicts on privileges: the description says authenticated user, while the CVSS vector lists PR:N. Treat exposure as severe until vendor guidance clarifies prerequisites.

Likely exposure

Exposure is likely limited to organizations running openDCIM, especially version 23.04 or code near commit 4467e9c4. Risk is higher if installation handlers remain reachable after deployment or are exposed beyond trusted administrators.

Exploitation context

The bundle includes a public technical write-up and exploit repository, but KEV is false and no provided source confirms active exploitation in the wild. Public exploit availability raises urgency without proving active attacks.

Researcher notes

Evidence supports a SQL injection in Config::UpdateParameter, but source metadata is incomplete for affected versions and inconsistent on required privileges. Avoid assuming unauthenticated exploitation unless validated by vendor or advisory detail.

Mitigation direction

  • Check openDCIM vendor guidance and releases for a fixed version or official remediation.
  • Review PR 1664 to understand the intended prepared-statement or sanitization changes.
  • Restrict access to openDCIM install-related handlers to trusted administrators only.
  • Remove or disable installation scripts after setup where vendor documentation supports it.
  • Monitor database and web logs for unexpected configuration or SQL-related activity.

Validation and detection

  • Inventory all openDCIM deployments and record version, commit, and exposure path.
  • Confirm whether install.php and container-install.php are present or reachable.
  • Compare local code against the referenced vulnerable lines and PR 1664 changes.
  • Verify access controls around installation and configuration update paths.
  • Review recent database changes for unauthorized configuration or account modifications.
Prepared
Confidence
medium
Sources
9

Public sources used

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 · medium confidence lookup

CWE-89: Database access and collection lookup

Injection into data stores can inform collection, data access, and exfiltration detection reviews. 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
description · low confidence lookup

Database behavior lookup

The CVE wording references database injection or access, so collection and exfiltration review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
description · low confidence lookup

Container behavior lookup

The affected technology mentions containers, so container-specific ATT&CK technique review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.

Open ATT&CK lookup
cve · low confidence lookup

CVE-2026-28516 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
Critical
CVSS
9.3 (4.0)
Known Exploited
No
Published

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA: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
8Source links

SSVC decision data

CISA-ADPCISA Coordinator
Timestamp
Version
2.0.3
Exploitation: pocAutomatable: yesTechnical 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
9.3CVSS 4.0CriticalCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N——VulnCheck

Vulnerability scoring details

Base CVSS 4.0 score

9.3Critical
CVSS 4.0 vector shape for CVE-2026-28516Attack VectorAttack ComplexityAttack RequirementsPrivileges RequiredUser InteractionVS ConfidentialityVS IntegrityVS AvailabilitySS ConfidentialitySS IntegritySS Availability

Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Attack Vector
NetworkAdjacentLocalPhysical
Attack Complexity
LowHigh
Attack Requirements
NonePresent
Privileges Required
NoneLowHigh
User Interaction
NonePassiveActive
VS Confidentiality
HighLowNone
VS Integrity
HighLowNone
VS Availability
HighLowNone
SS Confidentiality
HighLowNone
SS Integrity
HighLowNone
SS Availability
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
openDCIMopenDCIM0unknown
Weakness

CWE details

CWE-89

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

CWE-89 · source CWE mapping

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.

Open CWE intelligenceSame-CWE CVEs