Security readout for executives and security teams
Plain-English summary
PHPYun installations older than 7.0.2 may allow an unauthenticated remote attacker to execute code by abusing arbitrary file writing and file inclusion. That can mean full compromise of the web application and underlying data. The source bundle does not confirm active exploitation.
Executive priority
Treat this as urgent for any internet-facing PHPYun deployment. The potential impact is full application compromise, but evidence of active exploitation is not provided in the bundle.
Technical view
The CVE describes PHPYun before 7.0.2 as vulnerable to code execution via backdoor-restricted arbitrary file write and file inclusion. CVSS 3.1 is 9.8 with network access, low complexity, no privileges, and no user interaction. CWE-94 is listed.
Likely exposure
Exposure is likely limited to organizations running PHPYun before 7.0.2, especially internet-facing deployments. The CVE record’s structured affected fields are incomplete, so asset owners should verify product and version locally.
Exploitation context
The bundle does not include CISA KEV status and marks KEV as false. It lists a public GitHub reference, but no provided source confirms active exploitation in the wild.
Researcher notes
Affected-product metadata is incomplete in the CVE record, though the description names PHPYun before 7.0.2. Do not assume exploit activity. Prioritize version confirmation, file-integrity review, and vendor guidance validation.
Mitigation direction
- Identify all PHPYun instances and their exact versions.
- Upgrade PHPYun to 7.0.2 or later if vendor guidance confirms it is fixed.
- If immediate upgrade is unavailable, restrict external access to PHPYun.
- Review vendor advisories before applying compensating controls.
- Preserve logs before remediation if compromise is suspected.
Validation and detection
- Confirm whether each PHPYun deployment is below 7.0.2.
- Check web roots for unexpected new or modified files.
- Review server logs for suspicious file write or inclusion activity.
- Verify no unknown administrative accounts or web-accessible scripts exist.
- Retest after upgrade or access restriction.
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-94: Code execution behavior lookup
Code execution and unsafe deserialization weaknesses often justify reviewing execution behavior and process 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 lookupExecution behavior lookup
The CVE wording references code or command execution, so execution technique review may help defensive triage. This is a Glexia inferred lookup path, not an official MITRE, ATT&CK, or CVE Program 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-2024-54724 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
- 9.8 (3.1)
- Known Exploited
- No
- Published
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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:U/C:H/I:H/A:H3.95.9CISA-ADPVulnerability scoring details
Base CVSS 3.1 score
9.8CriticalVector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/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://github.com/la12138la/detail/blob/main/1.mdCVE 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.
Improper Control of Generation of Code ('Code Injection')
Improper Control of Generation of Code ('Code Injection') represents a recurring weakness pattern that can create exploitable paths when design, validation, or implementation controls are missing.