Security readout for executives and security teams
Plain-English summary
CVE-2024-55398 describes insecure permissions in 4C Strategies Exonaut before v22.4. A network attacker needs no credentials or user interaction, but the reported impact is limited to low confidentiality and integrity loss, with no availability impact. Business urgency is moderate unless Exonaut is internet-facing or handles sensitive operational data.
Executive priority
Treat as a moderate-priority exposure issue. Prioritize faster action where Exonaut supports emergency, continuity, defense, or sensitive operational planning, or where the system is reachable from untrusted networks.
Technical view
The CVSS 3.1 vector is AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N, score 6.5. The weakness is CWE-276, incorrect default or insecure permissions. Public metadata does not provide detailed affected CPEs, exploit mechanics, or vendor remediation notes beyond the version boundary of Exonaut before v22.4.
Likely exposure
Exposure appears limited to organizations running 4C Strategies Exonaut versions before v22.4. The source bundle does not identify CPEs, deployment modes, or specific components, so asset validation must come from internal inventory and vendor records.
Exploitation context
The source bundle does not show CISA KEV listing or other cited evidence of active exploitation. The CVSS vector indicates remote, unauthenticated reachability with low complexity, but no public source here supports confirmed exploitation in the wild.
Researcher notes
Public detail is sparse. The useful facts are the version boundary, CWE-276 classification, and CVSS vector. Avoid assuming a specific permission object, endpoint, or exploit path without the referenced advisory or vendor confirmation.
Mitigation direction
- Identify all Exonaut deployments and confirm exact versions.
- Upgrade to Exonaut v22.4 or later if vendor guidance confirms remediation.
- Review vendor advisories for official fixes, mitigations, and configuration guidance.
- Restrict network access to Exonaut administration and sensitive interfaces.
- Review application permissions for overly broad default or inherited access.
Validation and detection
- Check inventory for any Exonaut version earlier than v22.4.
- Confirm whether Exonaut is internet-facing or reachable by untrusted networks.
- Review role, file, and object permissions for unintended broad access.
- Validate remediation against vendor guidance, not assumptions from CVE metadata.
- Monitor access logs for unusual unauthenticated or low-privilege activity.
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-276: 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 lookupCVE-2024-55398 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
- Medium
- CVSS
- 6.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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:L/I:L/A:N3.92.5CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/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://gist.github.com/Jowu73/27fc259bf1355e1c557f0f54d630f9caCVE reference, mitre
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.
Incorrect Default Permissions
Incorrect Default Permissions represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.