Security readout for executives and security teams
Plain-English summary
IBM Concert versions 1.0.0 through 2.3.1 contain a critical SQL injection vulnerability. An unauthenticated remote attacker could compromise back-end database information, including viewing, adding, changing, or deleting data. The supplied evidence does not indicate active exploitation.
Executive priority
Treat as an urgent remediation item for affected or potentially exposed IBM Concert systems. Prioritize internet-facing and broadly accessible deployments because exploitation requires neither credentials nor user action. Data confidentiality and integrity are the principal business risks.
Technical view
CVE-2026-3627 is a CWE-89 SQL injection flaw with CVSS 3.1 score 9.1. The vector indicates network access, low complexity, no privileges, and no user interaction. Confidentiality and integrity impacts are high; the CVSS vector does not claim availability impact.
Likely exposure
IBM Concert deployments running versions 1.0.0 through 2.3.1 are affected. Risk is greatest where the vulnerable application interface is reachable from untrusted networks. The bundle does not identify vulnerable endpoints, deployment prevalence, or compensating controls.
Exploitation context
No active exploitation is established: the bundle marks this CVE as absent from KEV and provides no source claiming exploitation in the wild. However, unauthenticated network reachability and low attack complexity make exposed affected systems important remediation targets.
Researcher notes
The supplied record identifies SQL injection but does not disclose the vulnerable parameter, component, endpoint, root cause, indicators, or patch version. The affected range is stated as 1.0.0 through 2.3.1; validate exact remediation details against IBM advisory 7285337.
Mitigation direction
- Inventory IBM Concert deployments and identify versions 1.0.0 through 2.3.1.
- Review IBM advisory 7285337 and apply its vendor-provided patch or upgrade guidance promptly.
- Restrict Concert access from untrusted networks until vendor remediation is completed.
- Monitor database and application logs for suspicious queries or unauthorized data changes.
Validation and detection
- Confirm each Concert instance's installed version using approved asset or deployment records.
- Verify vendor-recommended remediation from IBM advisory 7285337 is installed on every affected instance.
- Confirm network controls limit Concert access to authorized users and systems.
- Review historical application and database logs for anomalous access or data modification.
- Perform authorized, non-destructive validation using approved defensive testing procedures.
Public sources used
Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.
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-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 lookupDatabase 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 lookupCVE-2026-3627 mapping review
Open the CVE-to-ATT&CK bridge for reviewed, inferred, or future official mappings tied to this CVE.
Open ATT&CK lookup- Severity
- Critical
- CVSS
- 9.1 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
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.
SSVC decision data
CVSS vector scores
1 official scoreWe 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.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N3.95.2ibmVulnerability scoring details
Base CVSS 3.1 score
9.1CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Vulnerability timeline
Timeline events are normalized from CVE metadata, CNA source timelines, ADP timelines, and KEV metadata when present.
- CVE reservedCVE Program
The CVE ID was reserved by the assigning CNA.
- CVE publishedCVE Program
The CVE record was published.
- CVE updatedCVE Program
The CVE record metadata indicates this as the latest update time.
ADP provider summaries
Source materials
- CVE List V5 sourceCVE List V5
- https://www.ibm.com/support/pages/node/7285337CVE reference, ibm · vendor-advisory, patch
Products and packages named in the record
CWE details
CWE links open Glexia weakness intelligence pages with official CWE context, developer remediation guidance, and related CVE mappings.
Improper Neutralization of Special Elements used in an SQL Command
Improper Neutralization of Special Elements used in an SQL Command represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.