Security readout for executives and security teams
Plain-English summary
FOG servers running version 1.5.10.1754 or earlier may let an unauthenticated attacker make the server fetch internal web pages or local files. This can expose sensitive information from the FOG host or internal network. The source says no fixed release existed at publication.
Executive priority
Prioritize review if FOG supports imaging, rescue, or inventory operations in your environment. The issue can expose sensitive internal data without login. If FOG is internet-accessible, treat remediation and access restriction as urgent.
Technical view
CVE-2026-24138 is an unauthenticated SSRF in FOG getversion.php. A user-controlled url parameter can be triggered when newService=1 is included. Reported impact is confidentiality loss, including access to internal websites and files on the FOG machine. CVSS is 7.5, CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Likely exposure
Organizations using FOGProject fogproject versions 1.5.10.1754 and below are affected. Exposure is higher where the FOG web interface is reachable from untrusted networks. The bundle does not identify affected CPEs or a patched version.
Exploitation context
The advisory describes network-reachable, unauthenticated exploitation conditions. The provided sources do not state active exploitation, public exploit availability, or inclusion in CISA KEV. Treat as credible due to low complexity and no authentication requirement.
Researcher notes
The source bundle provides the vulnerable endpoint, parameter behavior, affected version range, CVSS, and advisory reference. It does not provide a fixed version or evidence of exploitation in the wild. Avoid assuming impact beyond confidentiality unless new vendor data appears.
Mitigation direction
- Identify all FOG instances and their installed versions.
- Restrict FOG web access to trusted administrative networks only.
- Block unnecessary outbound access from the FOG server where feasible.
- Monitor the GitHub advisory and vendor channels for a fixed release.
- Apply vendor-provided updates or guidance when available.
Validation and detection
- Confirm whether FOG version is 1.5.10.1754 or below.
- Verify whether the FOG web interface is reachable from untrusted networks.
- Review web logs for unusual getversion.php requests.
- Check for unexpected outbound requests from the FOG server.
- Document compensating controls until a fixed release 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-918: Information exposure and cloud metadata lookup
Information exposure and SSRF weaknesses can make discovery, cloud metadata, and credential material review relevant. 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 lookupCloud metadata behavior lookup
The CVE wording references SSRF or metadata access, so cloud discovery and credential material review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2026-24138 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
- High
- CVSS
- 7.5 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/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.
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:N/A:N3.93.6Primary CVE scoreVulnerability scoring details
Base CVSS 3.1 score
7.5HighVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source materials
- CVE List V5 sourceCVE List V5
- https://github.com/FOGProject/fogproject/security/advisories/GHSA-79xw-c2qx-g7xjCVE reference · x_refsource_CONFIRM
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.
Server-Side Request Forgery (SSRF)
Server-Side Request Forgery (SSRF) represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.