Security readout for executives and security teams
Plain-English summary
This CVE affects a Jensen of Scandinavia Eagle 1200AC firmware version described as V15.03.06.33_en. A logged-in network user may be able to crash or disrupt the device through a vulnerable 5 GHz Wi-Fi settings parameter, causing availability impact rather than data theft.
Executive priority
Treat this as a targeted availability risk for affected router deployments, not a broad enterprise compromise indicator. Prioritize inventory and management-plane restriction, especially for branch, small office, or ISP-managed environments using this hardware.
Technical view
The CVE describes a stack overflow in the security_5g parameter handled by /goform/WifiBasicSet. CVSS 3.1 is 6.5 with network access, low privileges, no user interaction, unchanged scope, and high availability impact only. The source bundle does not name a patch.
Likely exposure
Exposure is most relevant where Eagle 1200AC routers running V15.03.06.33_en have reachable administrative or configuration interfaces. The CVSS vector indicates exploitation requires low privileges, so unmanaged shared credentials or exposed admin access increase risk.
Exploitation context
The bundle does not show CISA KEV listing or cited evidence of active exploitation. Public reporting frames the issue as denial of service. Evidence provided does not support claims of data compromise, privilege escalation, or remote unauthenticated exploitation.
Researcher notes
Affected metadata in the bundle is incomplete, but the CVE title and description identify Eagle 1200AC V15.03.06.33_en. The available evidence supports CWE-787 stack overflow and DoS-oriented availability impact. No exploit maturity or fix status is established.
Mitigation direction
- Inventory Jensen Eagle 1200AC devices and confirm firmware version.
- Check Jensen support or supplier guidance for firmware updates or replacement advice.
- Restrict router administration access to trusted management networks.
- Disable remote administration where it is not operationally required.
- Review admin credentials and remove shared or unused accounts.
Validation and detection
- Confirm whether any Eagle 1200AC devices run V15.03.06.33_en.
- Verify management interfaces are not reachable from untrusted networks.
- Check vulnerability scanner results for CVE-2023-24121 coverage.
- Review device logs and uptime for unexplained crashes or restarts.
- Document compensating controls if no vendor fix is available.
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-787: 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-2023-24121 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:L/UI:N/S:U/C:N/I:N/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:L/UI:N/S:U/C:N/I:N/A:H2.83.6CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
6.5MediumVector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/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://oxnan.com/posts/WifiBasic_security_5g_DoSCVE 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.
Out-of-bounds Write
Out-of-bounds Write represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.