Security readout for executives and security teams
Plain-English summary
IBM DOORS Next 7.0.3 through Interim Fix 018 contains a security-logic flaw involving Reviews deletion requests. It may allow unauthorized activity with severe confidentiality, integrity, and availability consequences. The evidence conflicts on whether authentication is required, so exposed systems should be treated conservatively.
Executive priority
Treat as an immediate remediation priority because the supplied severity is critical and potential impact spans sensitive data and service integrity. Require rapid inventory, vendor-guidance review, access restriction, and patch verification. Do not claim compromise without supporting telemetry.
Technical view
CVE-2024-27253 is classified as CWE-287 and affects DOORS Next 7.0.3 through Interim Fix 018. IBM describes an authenticated user bypassing security logic, while the supplied CVSS 3.1 vector reports no privileges required and scope change. The source bundle does not provide enough detail to reconcile this discrepancy.
Likely exposure
Organizations running IBM DOORS Next 7.0.3, including deployments through Interim Fix 018, are potentially exposed. Network-reachable instances and environments containing sensitive requirements, engineering, or review data warrant immediate attention. Other versions are not established as affected by the supplied evidence.
Exploitation context
The supplied record is not listed in CISA KEV, and no cited source establishes active exploitation or public exploit availability. Exploitation requirements remain uncertain because IBM's description requires an authenticated user, but the supplied CVSS vector states no privileges are required.
Researcher notes
The record's narrative and CVSS vector materially disagree about authentication requirements. Researchers should preserve that uncertainty rather than infer a pre-authentication path. The bundle identifies Reviews deletion requests but provides no safe technical detail about the bypass mechanism. Consult IBM's advisory for remediation specifics and updated applicability.
Mitigation direction
- Inventory DOORS Next deployments and identify all systems running version 7.0.3 through Interim Fix 018.
- Review IBM advisory 7282705 and apply its named remediation or patch without delay.
- Restrict network access to affected instances until vendor remediation is confirmed.
- Limit user access and closely monitor Reviews deletion activity during remediation.
Validation and detection
- Confirm installed DOORS Next versions and interim-fix levels using authoritative asset or deployment records.
- Verify the IBM-recommended remediation is installed on every affected instance.
- Review access and audit logs for unexpected Reviews deletion requests or unauthorized activity.
- Retest authorization controls using approved defensive procedures after remediation.
- Confirm affected instances are not unnecessarily exposed to untrusted networks.
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-287: Credential and account abuse lookup
Authentication and credential weaknesses can make valid-account abuse and credential telemetry useful review starting points. 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 lookupCVE-2024-27253 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
- 10 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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:C/C:H/I:H/A:H3.96ibmVulnerability scoring details
Base CVSS 3.1 score
10CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
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/7282705CVE 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 Authentication
Improper Authentication represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.