Security readout for executives and security teams
Plain-English summary
CVE-2024-22050 lets a remote unauthenticated attacker read files outside the intended public directory when iodine's static file server is vulnerable. The impact is confidentiality loss, not code execution in the provided sources. Sensitive local files exposed through the web service are the primary business concern.
Executive priority
Prioritize remediation for internet-facing iodine deployments because the flaw can expose sensitive files without authentication. The known impact is data disclosure, so urgency depends on whether affected services are exposed and what files are accessible from their runtime environment.
Technical view
The issue is a CWE-22 path traversal flaw in iodine's static file service before 0.7.33. CVSS is 7.5: network reachable, low complexity, no privileges, no user interaction, high confidentiality impact, no integrity or availability impact. A patch commit is referenced by the advisory sources.
Likely exposure
Exposure is most likely where applications use iodine's static file service and expose it to untrusted clients. The provided version metadata is limited, but the description identifies iodine versions below 0.7.33 as vulnerable.
Exploitation context
The bundle does not identify CISA KEV status or active exploitation. It describes unauthenticated remote file reading through malicious URLs. Treat internet-facing deployments as urgent because exploitation requires no credentials or user interaction, but do not assume exploitation has occurred without local evidence.
Researcher notes
Evidence supports path traversal in iodine static file handling before 0.7.33, with a referenced patch commit. The affected product metadata in the bundle is sparse, so validate package identity and deployed versions locally before scoping impact. No exploit status beyond advisory claims is provided.
Mitigation direction
- Upgrade iodine to 0.7.33 or later where applicable.
- Apply the referenced vendor patch if direct upgrade is not immediately possible.
- Restrict public access to services using iodine static file serving.
- Remove sensitive files from directories reachable by the service.
- Monitor vendor advisories for any additional hardening guidance.
Validation and detection
- Inventory applications and services that use iodine static file serving.
- Confirm deployed iodine versions are 0.7.33 or later.
- Review web logs for unusual file access attempts.
- Verify static file routes cannot read outside intended public directories.
- Check whether exposed hosts contain sensitive local files near the service context.
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-22: File access and web shell behavior lookup
File traversal and upload weaknesses can lead teams to review file, web shell, execution, and collection telemetry. 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 lookupFile access behavior lookup
The CVE wording references file access or upload behavior, so file telemetry and web shell review may help. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program mapping.
Open ATT&CK lookupCVE-2024-22050 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.
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:N/A:N3.93.6CISA-ADPVulnerability 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
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://github.com/boazsegev/iodine/security/advisories/GHSA-85rf-xh54-whp3CVE reference, VulnCheck · vendor-advisory
- https://github.com/boazsegev/iodine/commit/5558233fb7defda706b4f9c87c17759705949889CVE reference, VulnCheck · patch
- https://github.com/advisories/GHSA-85rf-xh54-whp3CVE reference, VulnCheck · vendor-advisory
- https://vulncheck.com/advisories/vc-advisory-GHSA-85rf-xh54-whp3CVE reference, VulnCheck · third-party-advisory
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.